Contec FX-DS540-APP, FX-DS540-AP User Manual

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LAN-HELPER

WirelessLAN(5GHz) FLEXLAN-DS540 Series AccessPoint

FX-DS540-AP FX-DS540-APP

User’s Manual

CONTEC CO.,LTD.

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Check Your Package

Thank you for purchasing the CONTEC product. The items making up the FX-DS540-AP and FX-DS540-APP packages are different. The product consists of the items listed below. Check, with the following list, that y our package is complete. I f you discover damaged or missing it ems,

contact your retailer.

Product Configuration List <FX-DS540-AP>

- Main unit (FX-DS540-AP), CF card (Used to start up the system. Already plugged)…1

Antenna (The dipole ante nn as tha t att ac h to th e FX -DS540-AP)

- Antenna connector cover (Cover for the connector of the antenna)…2

- Spacer (Used when the main unit is installed, for example, on a wall)…4

- Installation diagram (Used when the main unit is installed)…1

Magnet (for mounting on metallic surfaces)

- CF card (

Used to prevent

Clip

…1

CF card

falling out when inserte d in the FX-DS540-AP.

…4

- Front seal (for dust ingress protection)…1 (The CF1 slot can be used if it is difficult to use the bundled CF card in the CF 2 slot for mai ntenance reasons.)

- External-toothed screw (Used for grounding via the ground terminal)…1

- This User’s Manual (this booklet)…1

…2

)

Antenna connec t or

Front seal

Externaltoothed screw

cover x 2

FX-DS540-AP

Installation diagram

Antenna x 2

User's Manual

Spacer x 4

Magnet x 4

CF card Clip

FX-DS540-AP, FX-DS540-APP i

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Product Configuration List <FX-DS540-APP>

- Main unit (FX-DS540-APP), CF card (Used to start up the system. Already plugged)…1

Antenna (The dipole ante nn as tha t att ac h to the FX -DS540-APP)

…2

- Antenna connector cover (Cover for the connector of the antenna)…2

- Spacer (Used when the main unit is installed, for example, on a wall)…4

- Installation diagram (Used when the main unit is installed)…1

Magnet (for mounting on metallic surfaces)

- CF card (

Used to prevent

Clip

…1

CF card

falling out when inserte d in the FX-DS540-APP

…4

)

- Front seal (for dust ingress protection)…1 (The CF1 slot can be used if it is difficult to use the bundled CF card in the CF 2 slot for mai ntenance reasons.)

- External-toothed screw (Used for grounding via the ground terminal)…1

- clump…1

- Cable Tie…1

- AC Adoptor…1

- This User’s Manual (this booklet)…1

FX-DS540-APP

AC Adoptor

Front seal

Externaltoothed screw

Antenna x 2

Installation diagram

Antenna connector cover x 2

Spacer x 4

User's Manual

Magnet x 4

CF card Clip

Clump

Cable Tie x 2

ii FX-DS540-AP, FX-DS540-APP

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Copyright

consent of CONTEC CO., LTD.

CONTEC CO., LTD. makes no commitment to update or keep current the information contained in this document. The information in this document is subject to change without notice.

All relevant issues have been considered in the preparation of this document. Should you notice an omission or any questionable item in this document, please feel free to notify CONTEC CO., LTD.

Regardless of the foregoing statement, CONTEC assumes no responsibility for any errors that may appear in this document no r for re sult s obt ain ed by th e use r as a resu lt of usi ng th is produ ct .

Trademarks

FLEXLAN is a registered trademark of CONTEC CO., LTD. MS, Microsoft, Windows, Windows NT, and MS-DOS are registered trademarks or trademarks of Microsoft Corporation in the U.S.A. and other countries.

Netscape Navigator is a registered trademark of Netscape Communications. Other names of companies and products used in this document trademarks or registered trademarks of

the related companies. This document does not use the symbols ™, ®, © etc.

Terminology/Abbreviations

The following terms and abbreviations are used in this manual for convenience.

Full term Term used in this manual

FX-DS540-AP, FX-DS540-APP

FX-DS540-AP and FX-DS540-APP

A device with the wireless function

Personal computer PC CompactFlash Ca rd CF card User unit UU

FX-DS540-AP, FX-DS540-APP iii

Access point / AP

FX-DS540-AP/APP

User unit / Wireless terminal

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Check Your Pack ag e............................................................................................................................i

Copyright ...........................................................................................................................................iii

Trademarks ........................................................................................................................................iii

Terminology /Abbreviation s........................................................................................................iii

Table of Con tents............................................................................................................................... iv

1. BEFORE USING THE PRODUCT 1

About the FX-DS540-AP/APP........................................................................................................... 1

Features ........................................................................................................................................1

Outline of t he FLEXLAN-DS 540 series ............................................................................................ 3

Features of th e FLE X LA N -D S5 40 s er i es.................................................................................... 3

Introduction to th e F LE X LA N D S5 4 0 Se ri es .............................................................................5

Customer Supp o rt ............................................................................................................................... 7

Web Site http://www.contec.co.jp/en/......................................................................................... 7

Limited One- Ye ar Wa r ra n t y............................................................................................................... 7

How to Obtain Serv ic e........................................................................................................................ 7

Liability............................................................................................................................................... 7

Safety Precau t ion s............................................................................................................. .................. 8

Safety Infor mat i on ....................................................................................................................... 8

Precautions for Use...................................................................................................................... 8

Precautions R el a ted to E l ect romagnetic Inte rf e ren c e .................................................................8

Precautions R el a te d to Se rv ic e .................................................................................................... 8

Handling Pre ca u tio n s................................................................................................................... 9

Environment............................................................................................................................... 10

Inspection................................................................................................................................... 10

Storage ....................................................................................................................................... 10

2. FUNCTIONS AND WIRELESS LINK MODE 11

Roaming Funct io n ............................................................................................................................. 11

IP Tunneling Func ti on (To be su ppo rt e d in the n ea r fu tu re ) ...........................................................1 3

MAC Address Fi l ter i ng ....................................................................................................................14

Bridge Packet Co nt ro l.......................................................................................................................1 5

Wireless Link Mo d e D e s cri p tio n s .................................................................................................... 16

Standard Infr a st ru ct u r e Mo d e ....................................................................................................16

Compatible Inf r ast ru c tu re M od e................................................................................................ 17

Advanced Inf ras t ru ctu r e Mo d e .................................................................................................. 18

Wireless Link Mo d e a nd Communications ...............................................................................19

Comparison of Ma i n Fun ct i on s ................................................................................................. 20

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3. SETUP 23

Component Loc a tio n s....................................................................................................................... 23

Checking the N etw o rk Ad d re ss e s .................................................................................................... 27

Attaching th e Antenna...................................................................................................................... 27

Attaching the FX -D S 11 0 -C FC (o p t ion ) ........................................................................................... 28

Setup ................................................................................................................................................. 29

Table Top Ins ta ll at i on................................................................................................................ 29

Wall Installa tio n ......................................................................................................................... 30

Attaching Using a M a g n et ......................................................................................................... 31

Cable Install ati o n.............................................................................................................................. 33

Network Cable In s tal l a tio n........................................................................................................ 33

Power Supply C ab l e C on n ec ti on...................................................................................................... 34

Supplying power from a w all outlet(100VAC)......................................................................... 34

Supplying po we r th r oug h t he UT P cab l e ..................................................................................3 5

Ground the FX -DS 5 40 -A P /A P P................................................................................................ 36

Installation in a Network ..................................................................................................................3 7

Features of th e Wir e le s s Net wo r k ............................................................................................. 37

Operating Env i ro n men t an d Rad io W av e s ................................................................................ 38

Constructing a Network............................................................................................................. 39

4. SETUP PREPARA TIO N 43

Setup Methods ..................................................................................................................................43

Setup Using a W eb B ro ws e r............................................................................................................. 44

Connecting to th e We b Br ow s e r PC.......................................................................................... 45

Connecting to an F X- DS 5 4 0 -AP / APP ...................................................................................... 45

Setup Using a T erminal .................................................................................................................... 46

Setup Using T ELN ET....................................................................................................................... 47

Connecting th e T er mi n al .................................................................................................................. 48

Connect to Con so le P ro g ra m..................................................................................................... 49

Terminal Keyb o a rd Op e r atio n................................................................................................... 5 2

Explanation o f Top M en u and I P S e tt in gs ................................................................................ 53

5. SOFTWARE SETUP 55

Setting Metho d ................................................................................................................. ................. 55

Password Inpu t........................................................................................................................... 55

Selecting the wi re le s s lin k mo d e ............................................................................................... 55

Setting Metho d........................................................................................................................... 55

Exiting Setup .............................................................................................................................. 55

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AP Status Display............................................................................................................................. 56

Setup Item Lis t.................................................................................................................................. 57

Settings ....................................................................................................................... ....................... 59

AP Setup ....................................................................................................................................59

Ethernet ......................................................................................................................................59

Wireless LAN (5 GH z / 2 .4 G Hz ) ................................................................................................60

IEEE802.1X ............................................................................................................................... 62

Extensions .................................................................................................................................. 63

SNMP......................................................................................................................................... 64

Terminal............................................................................................................................................ 65

Terminal..................................................................................................................................... 65

Log informat ion.........................................................................................................................65

6. AP MAINTENANCE 67

Maintenance Too l ............................................................................................................... .............. 67

How to Use CF car d................................................................................................................... 67

Log File Collection........................................................................................................................... 68

Using CF card to Ge t th e L og Fi l e ............................................................................................6 8

Using FTP to Ge t th e Lo g F ile ..................................................................................................68

Saving the Set t ing s Fi l e .................................................................................................................... 69

Using CF card to B ac ku p th e S et t ing s Fi l e ...............................................................................69

Using FTP to Backu p th e S ett in gs F il e .....................................................................................70

Restoring the So f tw ar e Se t ti ng s .......................................................................................................71

Using CF card to R es to r e th e Se t tin gs....................................................................................... 71

Using FTP to Res to r e th e S et t ing s............................................................................................. 71

Upgrading the Fi rmw a r e................................................................................................................... 73

Performing an Up g ra de U si ng CF car d ..................................................................................... 73

Performing an Up g ra de U si ng F TP ........................................................................................... 73

Performing an Up d at e Us ing a We b Bro w se r ........................................................................... 74

7. TROUBLESHOOTING 75

When Communi cat io n Fa i ls ......................................................................................................75

When You Canno t P er fo r m S e tu p Usin g a B ro w ser ................................................................. 76

When the AP Wil l N o t St a rt ......................................................................................................76

vi FX-DS540-AP, FX-DS540-APP

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8. APPENDIX 77

Factory Defa ul t Se t t ing s L is t............................................................................................................ 77

Hardware Se tup.......................................................................................................................... 77

Product Spec ifi c at io n s ...................................................................................................................... 78

Physical Specifi cations.............................................................................................................. 78

Software Spec if ica t i on s ............................................................................................................. 80

Environmental Specifications for Instal ling the FX-DS540-AP/APP ...................................... 80

LEDs ................................................................................................................................................. 81

FX-DS540-AP /APP................................................................................................................... 81

During Nor mal Operation.......................................................................................................... 82

Others......................................................................................................................................... 83

Input/Outpu t In te r fa ce ......................................................................................................................8 4

Pin Assignment f or UT P Po rt.................................................................................................... 84

COM Port................................................................................................................................... 84

Replacing the B att er y ................................................................................................................ 86

Comparison to FLE X LA N D S 11 0 s eri e s t e r mino l o gy .................................................................... 86

Glossary ............................................................................................................................................ 87

FX-DS540-AP, FX-DS540-APP vii

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viii FX-DS540-AP, FX-DS540-APP

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1. Before Using the Product

This chapter provides information you should know before using the FX-DS540-AP/APP.

About the FX-DS540-AP/APP

The FX-DS540-AP/APP is a wireless LAN PC Card using OFDM (Orthogonal Frequency Division Multiplexing) in the 5 GHz band. It conforms to t he wireless LAN sta ndard speci fication IE EE 802.11a. The FX-D540-AP/APP enables high-speed communication at up to 54 Mbps when used in combination with the FX-DS540-PCC/PCC2, the PC card model in the FX-DS540 series.

The FX-DS540-AP and FX-DS540-APP are functionally equivalent to each other. The FX-D540 series is an IEEE 802.11a compliant, high-speed wireless LAN series providing a

maximum transmission speed of 54 Mbps and rob ust security while inheri ting the unique fea tures highly evaluated mainly by business users such as IP tunneling and roaming. It not only meets the needs for faster transmission speeds of wireless LANs but also provides a new environment of a wireless LAN network, for example, by letting the 54 Mbps wireless LAN and 11 Mbps wireless LAN coexist seamlessly.

The FX-D540-AP is powered from a wall outlet ( 100 VAC) . It can al so be powere d via a ne twor k cabl e when using the UTP cable power separator unit POW-SP20 and th e power supply un it POW-CB20 o r POW-CBM44.

The FX-DS540-APP can be powered via a netw ork cab le when using the power supply unit POW-CB20 or POW-CBM4. It can also be powered from a wall outlet (100 VAC) through the AC adapter.

This document explains how to use the FX-DS540- AP/APP. Be sure to read it carefully so that you can use the product correctly.

The FLEXLAN DS540 series employs a wireless LAN chip manufactured by Atheros Communications Inc. The main board, firmware, and enhancements are developed by CONTEC based on its abundant experience and technical skills in LAN.

Features

- High-speed link at 54 Mbps max, providing throughput more than five times higher than that of the 11 Mbps wireless LAN.

- With the 11 Mbps compact flash wireless card FX-Ds110-CFC (separately available) plugged, the FX-DS540-AP/APP can serve as a dual-band access point that accommodates the CONTEC FLEXLAN DS100 series and 11 Mbps wireless LAN devices in the 2.4 GHz band as well.

- High-speed RISC chip integrated, providing processing speed four times faster than that of the CONTEC’s conventional product, getting the full benefit of the high-speed pr ocessi ng capability of a 54 Mbps wireless LAN, and enabling smooth operation free of stress even in dual-band mode.

- A single unit of FX-DS540-AP/APP accepts log-in from up to 254 stations. In dual-band mode (with the FX-DS110-CFC plugged), simultaneous log-in is accepted from up to 254 stations in the 5 GHz band and from up to 254 statio ns in th e 2.4 GHz ban d .

- Provided with a dipole diversity antenna immune to multipath interference, providing a wireless communication coverage of about 30 m at 54 Mbps or about 100 m at 6 Mbps. (The coverage depends on the environment.)

FX-DS540-AP, FX-DS540-APP 1

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1. Before Using the Product

- Easy configuration and management using a WWW browser. Assorted maintenance methods are avai lable to dif ferent systems and a pplications, i ncluding the termin al, FT P com m a nds, TELN ET, and CF card.

- IP tunneling feature integrated (*1), enabling communication even at a roaming destination beyond the router without making any changes to network configuration.

- SNMP agent feature integrated (*1), enabling network management using SNMP supported network management softw are (suc h as CONTEC S N MPc). MIBII and private MIB are supporte d.

- Firmware storage CF card (32 MB) bundled, all owing log and c onfigurati on information to be saved to and restored from and firmware to be updated collectively.

*1 IP tunneling will be supported in th e ne ar fu ture .

The latest versions of software including firmware can be downloaded from the CONTEC’s web site (http://www.contec.co.jp/eu/)

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1. Before Using the Product

Outline of the FLEXLAN-DS540 series

The FLEXLAN DS540 series is a wireless LAN P C Card adopti ng OFDM in the 5 GH z b and, which has the following features.

Features of the FLEXLAN-DS540 ser ie s

IEEE 802.11a compliant, 5 GHz band wireless LAN The FLEXLAN DS540 series conforms to the new wireless LAN standard specification “IEEE 802.11a”

that applies to the OFDM encoding scheme in the 5 GHz band with less radio interference. The 5 GH band wireless LAN provides a clearer radio communications environment than the 2.4 GHz band wireless LAN.

The FLEXLAN DS54 0 s er ies is cl ass if ied as “rad i o equip ment for a radio station in a low-power d ata communications system” defined in the Wireless Telegraphy Act, requiring no radio transmission license.

Data transfer rate of 54 Mbps The product switches its data rate automatically to 54, 48, 36, 24, 18, 12, 9, or 6 Mbps depending on the radio conditions. It will be provided with a link speed setting feature focusing on speed and stability.

Robust security provided The FLEXLAN DS540 series supports the 64-, 128, and 152-bit types of WEP(RC4). Using WEP in combination with WSL (Wireless Security Link with a proprietary cryptography) provides more robust security. WEP can be used single-handedly, too. The FLEXLAN DS540 series will also support IEEE

802.1x specifying the latest protocol for security.

Capable of using 11 Mbps and 54 Mbps systems at the same time You can install a 54 Mbps wireless LAN system while maintaining an existing 11 Mbps wireless LAN only by inserting an 11 Mbps wireless CF card of FX-DS110-CFC (separately available) at an access point. A flexible system can be implemented, for example, by constructing an 11 Mbps wireless LAN in the open air where the use of the 5 GHz band is restricted by the Wireless Telegraphy Act and a 54 M bps wireless LAN indoors.

Capable of interconnection with a Wi-Fi compliant wireless LAN device The FLEXLAN DS540 series can communicate, us ing basic feature s, with a Wi-F i compliant device such as a non-FLEXLAN wireless LAN card, wireless LAN integrated notebook PC. With this feature, you can get the most out of wireless LAN resources.

Note! This feature does not guarantee the connection of the FX-DS540-PCC to all o f Wi-Fi compliant devices.

Enhancements such as IP tunneling can be used with a p roduct other than the FLEXLAN series.

Multi-channel support Four channels (channels 34, 38, 42, and 46) can be used. Using different channels for wireless networks adjacent to each other prevents radio interference and improves the throughput of either network.

IP tunneling function *1 Even when a wireless terminal with a fixed IP address assigned moves to (roam) a segment different in IP beyond the router, you can continue commun ication without making chan ges to settings.

FX-DS540-AP, FX-DS540-APP 3

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1. Before Using the Product

Station feature (*1) Two wired LANs can be interconnected between an access point and a station.

*1 IP tunneling will be supported in th e ne ar fu ture .

The latest versions of software including firmware can be downloaded from the CONTEC’s web site (http://www.contec.co.jp/eu/)

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1. Before Using the Product

Introduction to the FLEXLAN DS540 Series

User unit (FX-DS540-PCC/PCC2) The user unit corresponds to the LAN card for a wired LAN; it is plugged into a PC for use. The FX-

DS540-PCC/PCC2 is available as a PC Card (CardBus) type.

FX-DS540-PCC/ FX-DS540-PCC2

Figure 1.1 User unit

Access point (FX-DS540-AP/APP) The access point is used to manage the wireless network, relay messages, and serve as the bridge to a

wired LAN.

FX-DS540-AP

FX-DS540-APP

Figure 1.2 Access point

FX-DS540-AP, FX-DS540-APP 5

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1. Before Using the Product

Option card for connecting the FLEXLAN DS110 series(FX-DS110-CFC) The FX-DS110-CFC i s a wi rel es s LAN C F ca rd usi ng dir ec t-seq u en c e sp re ad sp ec trum (DSSS) in the

2.4 GHz band. It conforms to the wireless LAN standard specification IEEE 802.11b.

You can construct a wireless LAN environment with the FLEXLAN DS110 series by plugging the FXDS110-CFC in the FLEXLAN DS110 (2.4 GHz band wireless LAN) series into the CF2 slot on the FX-DS540-AP/APP.

FX-DS110-CFC

Figure 1.3 FX-DS110-CFC

CompactFlash Card (Bundled) This medium is used to store the firmware for the access point and its configuration information.

Figure 1.4 CompactFlash Card

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1. Before Using the Product

Customer Support

CONTEC provides the following sup port services for you t o use CONTEC products m ore efficiently and comfortably.

Web Site

Japanese http://www.contec.co.jp/ English http://www.contec.com/ Chinese http://www.contec.com.cn/

Latest product information CONTEC provides up-to-date information on products.

CONTEC also provides product manuals and various technical documents in the PDF.

Free download You can download updated driver software and differential files as we ll as sample program s available i n

several languages.

Note! For product information Contact your retailer if you have any technical question about a CONTEC product or need its price,

delivery time, or estimate information.

Limited One-Year Warranty

CONTEC Interface boards are warranted by CONTEC CO., LTD. to be free from de fects in material a nd workmanship for up to one years from the date of purchase by the original purchaser.

Repair will be free of charge only when this device is returned freight pre paid with a copy of the origi nal invoice and a Return Merchandise Authorization to the distributor or the CONTEC group office, from which it was purchased.

This warranty is not applicable for scratches or normal wear, but only for the electronic circuitry and original boards. The warranty is not applicable if the device has been tampered with or damaged through abuse, mistreatment, neglect, or unreaso nable use, or if the original invoice is not included, in which case repairs will be considered beyond the warranty policy.

How to Obtain Service

For replacement or repair, return the device freight prepaid, with a copy of the original invoice. Please obtain a Return Merchandise Authorization Number (RMA) from the CONTEC group office where you purchased before returning any product.

* No product will be accepted by CONTEC group without the RMA number.

Liability

The obligation of the warrantor is solely to repair or replace the product. In no event will the warrantor be liable for any incidental or consequential damages due to suc h defect or conse quences tha t arise from inexperienced usage, misuse, or malfunction of this device.

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1. Before Using the Product

Safety Precautions

Understand the following definitions and precautions to use the product safely.

Safety Information

This document provides safety i nformation usin g the following sym bols to prevent accidents resulting in injury or death and the destructio n of equipment an d resources. U nderstand t he meanings of these labels to operate the equipment safely.

DANGER

WARNING

CAUTION

DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage.

Precautions for Use

This product is classified as "wireless equipment for stations of low-power data transmissions systems" under the Wireless Telegraphy Act, and does not require a radio transmission license. The law prohibit s modification of the interior of this product.

Precautions Related to Electromagnetic Interference

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions : (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

This equipment complies with part 15 of the FCC rules. Any changes or modifica tions not expressly approved by the manufacturer could void the user’s authority to operate the equipment.

CAUTION: To comply w ith F CC RF e x posu re co mpl ia nc e re qu i re ment s, a s epa ra tio n distance of at least 5 cm must be maintained between this device and all persons.

Precautions Related to Service

Clean the FX-DS540-AP/A PP b y wip ing li ghtl y wi th a sof t cl oth mois tened w ith wat er o r a cle an ing solution.

Take care to avoid the use of benzene, thin ners or ot her volatil e s oluti o ns whi c h may cause de formation or discoloration.

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1. Before Using the Product

Handling Precautions

DANGER

Do not use the product where it is exposed to flamm able or corrosi ve gas. Doing so ma y result in an explosion, fire, electric shock, or failure.

CAUTION

- This product contains precision electronic elements and must not be used in locations subject to physical shock or strong vibration. Otherwise, the board may malfunction, overheat, or cause a failure.

- Do not use or store this device in high temperature or low temperature surroundings, or do not expose it to extreme temperature changes. Otherwise, the board may malfunction, overheat, or cause a failure.

- Do not use or store this device where it is exposed to direct sunlight or near stoves or other sources of heat. Otherwise, the board may malfunction, overheat, or cause a failure.

- Do not use or store this device near strong magnetic fields or devices emitting electromagnetic radiation. Otherwise, the board may malfunction, overheat, or cause a failure.

- If an unusual smell or overheat is noticed, unplug the power cable immediately.

- Be careful not to let the external supply voltage or drive current exceed the rating.

- Do no place an object that blocks ventilation slits on top of this product or on its sides.

- The specifications of this product are subject to change without notice for enhancement and quality improvement. Even when using the product continuously, be sure to read the manual and understand the contents.

- Do not attempt to modify this device. The manufacturer will bear no responsibility whatsoever for the device if it has been modified.

- Regardless of the foregoing statements, CONTEC is not liable for any damages whatsoever (including damages for loss of business profits) arising out of the use or inability to use this CONTEC product or the information contained herein.

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1. Before Using the Product

Environment

Use this product in the following environment. If used in an unauthorized environment, the board may overheat, malfunction, or cause a failure.

Operating temperature

0 - 50ºC

Humidity

10 - 90%RH (No condensation)

Corrosive gases

None

Floating dust particles

Not to be excessive

Inspection

Inspect the product periodically as follows to use it safely.

- The ventilation slits are not covered, and neither dust no r a l ien substance is

Front Back

attached to the ventilation slits

FX-DS540-AP

- Check that the CF slot has no dust or foreign matter adhering.

- Check that the connector of the unit and its cable have been plugged correctly.

Storage

When storing this product, keep it in its original packing form. (1) Wrap it in the packing ma te ria l, th e n pu t it in the box . (2) Store the package at room temperature at a place free from direct sunlight, moisture, shock,

vibration, magnetism, and static electricity.

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2 Functions and Wireless Link Mode

2. Functions and Wireless Link Mode

This chapter describes the major functions of th e FLEXLAN DS540 series as a wireless LAN system and the wireless link modes of the FX-D540-AP/APP along with configuration examples of networks available in the wireless link modes.

Roaming Function

The roaming function main tain s th e conne ct ion to th e LAN by automatically changing the access point to which the user unit is connected when the unit moves. If access points are positioned so as to cover the entire area where the wireless LAN is to be available, the user unit can be used from anywhere.

When the w

Infrastructure

ireless link mode

”, it is designed to continuously monitor the AP (acces s point ) signal stre ngth and cha nge to

the AP that provides the most reliable communications. In the following example, the signals from the APs do not cover the entire range in which the mobile

station U1 moves and therefore the connection to the wired LAN is lost when U1 is in position (2).

UU1

(1)

of a FLEXLAN-DS540 user unit is “

AP1

10/100M

MGMT

CF2

WLINK

LINK/ACT

ON POW ER

OFF

WTX/WRX

FDX/COL

Standard Infrastructure

” or “

Compatible

UU1

(2)

10/100M

MGMT

CF2

WLINK

LINK/ACT

POW

OFF

WTX/WRX

FDX/COL

AP3

UU1

(3)

AP : Unit type AP(FX-DS540-AP/APP) UU : User unit(FX-DS540-PCC/PCC2)

Figure 2.1 Roaming Function 1

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2 Functions and Wireless Link Mode

With the addition of an extra AP, however, the mobile station can now continue communications seamlessly.

UU1

(1)

UU1

(2)

AP1

MGMT

10/100M

CF2

WLINK

LINK/ACT

POW

OFF

WTX/WRX

FDX/COL

AP2

MGMT

10/100M

CF2

WLINK

LINK/ACT

POW

OFF

WTX/WRX

FDX/COL

MGMT

10/100M

CF2

WLINK

LINK/ACT

POW ER

OFF

WTX/WRX

FDX/COL

AP3

UU1

(3)

AP : Unit type AP(FX-DS540-AP/APP) UU : User unit(FX-DS540-PCC/PCC2)

Figure 2.2 Roaming Function 2

CAUTION

The roaming function is available only to the user unit in its wireless link mode of either “Standard Infrastructure mode” or “Compatible Infrastructure mode”. For the wireless link modes, see “Wireless Link Mode Description in this chapter.

12 FX-DS540-AP, FX-DS540-APP

Page 22

2 Functions and Wireless Link Mode

IP Tunneling Function

(To be supported in the near future)

In TCP/IP, packets belonging to different network groups cannot normally be used. However, a technique called tunneling or IP tunnel tech nology ca n be used to tem pora rily modify packets be longing to different network groups so that they can be used. This technique can enable user units to communicate with the wired LAN as usual even when connected via an AP from a different network group.

The following example shows how u ser unit UU1, wh ich belo ngs to netw ork group A, ca n connec t via a router to terminal PC1, also in network group A, despite UU1 being connected to the LAN via AP2 which belongs to network group B. The IP tunneling function will be supported in the near future by updating the firmware (at no charge). The latest firmware is available at the CONTEC’s web site (http://www.contec.co.jp/en).

Network A

PC1

Router

MGMT

10/100M

CF2

WLINK

LINK/ACT

POW

OFF

WTX/WRX

FDX/COL

AP1 AP2

Network B

MGMT

10/100M

CF2

WLINK

LINK/ACT

POW

OFF

WTX/WRX

FDX/COL

To PC1 data is

Router

transmitted.

Roaming beyond router

Moves

UU1

AP : Unit type AP(FX-DS540-AP/APP) UU : User unit(FX-DS540-PCC/PCC2)

UU1

Figure 2.3 IP Tunneling Function

FX-DS540-AP, FX-DS540-APP 13

Page 23

2 Functions and Wireless Link Mode

MAC Address Filtering

MAC address filtering is the function to permit only the user units whose MAC address has been registered for an AP to log in to the AP. Using this function can reject an attempt to log in to an AP by an unidentified user unit not registered in the AP.

Figure 2.4 shows a sample image of connections under control of MAC address filtering. The example assumes that the MAC addresses of UU1 and UU2 are r egistered in the M AC address filtering l ist for the AP while UU3’s MAC ad dr es s is not regi st er ed in th e li st . In this cas e, UU1 an d UU2 ca n log in to the AP but UU3 cannot. To permit UU3 to log in to the AP, the AP’s administrator has to add the UU3’s MAC address to the MAC address filtering list for that AP.

Network A

MGMT

10/100M

CF2

WLINK

LINK/ACT

POW ER

OFF

WTX/WRX

FDX/COL

UU1 UU2

UU3

UU1

UU2

AP : Unit type AP(FX-DS540-AP/APP) UU : User unit(FX-DS540-PCC/P CC2)

Figure 2.4 MAC address filtering

Registered MAC addresses

14 FX-DS540-AP, FX-DS540-APP

Page 24

2 Functions and Wireless Link Mode

Bridge Packet Control

Bridge packet control is the function that allows an AP to pass only data from those network devices whose MAC address has been registered for the AP to its clients. Using this function can restrict communication between user units.

Figure 2.5 shows a sample im age of co nnecting under br idge packe t cont rol. The exam ple ass umes tha t, for bridge packet control, only the MAC address of th e router is register ed in AP1 and AP2. In this c ase, UU1, UU2, and UU3 can exchange data with the external network through the router while they cannot communicate with one another. When the router is connected to the Internet, UU1, UU2, and UU3 can access the Internet while they cannot communicate directly with each other.

Router

AP1

MGMT

10/100M

CF2

WLINK

LINK/ACT

POW

OFF

WTX/WRX

FDX/COL

AP2

MGMT

10/100M

CF2

WLINK

LINK/ACT

POW

OFF

WTX/WRX

FDX/COL

UU1 UU2 UU3

AP : Unit type AP(FX-DS540-AP/APP) UU : User unit(FX-DS540-PCC/P CC2 )

Figure 2.5 Bridge Packet Control

If the bridge packet control list for the AP contains no entry with the bridge packet control function enabled, communication is unconditionally permitted between a wired unit and a wireless unit but rejected between wireless units.

When the bridge packet control list for AP1 and AP2 contains no entry in the above example, UU2 and UU3 can communicate with each other via AP1 and AP2 while UU1 and UU2 cannot.

Bridge packet control is suitable for a wireless LAN constructed in a public space.

FX-DS540-AP, FX-DS540-APP 15

Page 25

2 Functions and Wireless Link Mode

Wireless Link Mode Descriptions

The AP has three wireless link modes. The available functions and network configurations differ depending on the mode. Use the wireless link mode most suitable to the type of network you are constructing. The factory defa ult setting i s sim ple m ode. Chapters 4 and 5 describe the soft ware settin g procedures for the wireless link modes and related items.

Standard Infrastructure Mode

In this mode, each access point (AP) can accommodate user units (stations) to make up a network. This mode allows the use of multiple AP's to configure wide-area wireless LAN's. All communication between wireless terminals must go through an AP.

Network A Network B

10/100M

MGMT

CF2

LINK/ACT

WLINK

POW

OFF

FDX/COL

WTX/WRX

AP1

Router

UU1

10/100M

MGMT WLINK

LINK/ACT

ON POW ER

OFF

WTX/WRX

10/100M

MGMT

CF2

WLINK

LINK/ACT

ON POW ER

OFF

WTX/WRX

FDX/COL

ST1

HUB

Note : An AP operating as a station has the same status as a user unit, as an AP managed

by (logged in with) an AP.

FDX/COL

CF2

WLINK

POW

OFF

WTX/WRX

AP2

ST2

Network B

10/100M

MGMT

CF2 LINK/ACT FDX/COL

UU2

AP : Unit type AP(FX-DS540-AP/APP) ST :Unit type station(FX-DS540-AP/APP) UU : User unit(FX-DS540-PCC/PCC2) FS : File server :Wireless connection

:Wired connection

Figure 2.6 Standard Infrastructure Mode

In the above standard infrastructure mode, all wireless terminals communicate via unit type APs. Roaming functions are supported, allowing logged in on any unit type AP.

For IP tunneling to work co rrect ly, one of th e APs must b e s etup as th e maste r AP (See “Setti n g Ite m List” in Chapter 5).

-Advantages (1) Capable of accommodating APs as stations. (2) If the IP tunneling function is used, communication can con tinue v i a diff erent routers without

needing to change IP address. (3) Allows log-in restrictions on unit type AP's (security function). (4) Capable of improving security based on WSL (Wireless Security Link)

16 FX-DS540-AP, FX-DS540-APP

Page 26

2 Functions and Wireless Link Mode

Compatible Infrastructure Mode

This mode allows the FX-DS540-AP/APP to be networked with other manufacturers’ Wi-Fi certified wireless terminals other than the CONTEC’s FLEXLAN series. Communications between the wireless terminals are always made via the APs.

CAUTION

The Compatible Infrastructure mode does not guarantee interconnection with Wi-Fi compliant products of other manufacturers.

Network A

MGMT

10/100M

CF2

WLINK

LINK/ACT

POW

OFF

WTX/WRX

FDX/COL

AP : Unit type AP(FX-DS540-AP/APP) ST : Unit type station(FX-DS540-AP/APP) UU1: User unit(wireless system card of the other companion for Wi-Fi) UU2: User unit(FX-DS540-PCC/PCC2) FS : File server : Wireless connection

: Wired connection

MGMT

10/100M

CF2

WLINK

LINK/ACT

POW

OFF

WTX/WRX

FDX/COL

UU1 UU2

Figure 2.7 Compatible Infrastructure Mode

In the Compatible Infrastruct ure m ode, eac h wir eless te rminal per form s comm unica tion via the AP a s i n the Standard Infrastructur e mode. As the roam ing functi on is su pported, the wirel ess term inal can l og in to any unit type AP wit h in th e cov era g e.

The unit type AP does not provide FX-DS540-AP/APP’s unique features as it works as a simple bridge.

FX-DS540-AP, FX-DS540-APP 17

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2 Functions and Wireless Link Mode

Advanced Infrastructure Mode

The Advanced Infrastructure mode is a mixture of the Standard Infrastructure and Compatible Infrastructure modes.

Network

10/100M

MGMT

CF2

LINK/ACT

WLINK

POW

OFF

FDX/COL

WTX/WRX

UU2

UU1

10/100M

MGMT

CF2

LINK/ACT

WLINK

POW

OFF

FDX/COL

WTX/WRX

ST1

Note : An AP operating as a st at i o n has the sam e status as a use r unit, as an AP managed

by (logged in with) an AP.

HUB

UU2

MGMT WLINK

POW

OFF

WTX/WRX

Network B

10/100M

CF2 LINK/ACT FDX/COL

ST2

Figure 2.8 Advanced Infrastructure Mode

The terminal set to the Standard Infrastructure mode can use the FX-DS540-AP/APP’s unique features. The terminal set to the Compatible I nfrastruct ure mode serves as a sim ple bridge an d thus cannot use the

FX-DS540-AP/APP’s unique features.

AP : Unit type AP(FX-DS540-AP/APP) ST : Unit type station(FX-DS540-AP/APP) UU1: User unit(wireless system card of the other companion for Wi-Fi) UU2: User unit(FX-DS540-PCC/P CC2) FS : File server

: Wireless connection : Wired connection

18 FX-DS540-AP, FX-DS540-APP

Page 28

2 Functions and Wireless Link Mode

Wireless Link Mode and Communications

The table below shows which wireless terminals can communicate with each other depending on the operating mode of the AP and user unit.

[Table notation and notes]

1. UU stands for “user unit”.

2. AP⇔UU indicates communications between a unit type AP and user unit.

3. ST indicates an “AP managed by (logged in to) another AP” which operates in the same way as a user unit. See Chapter 5 for details of the setup procedure.

Table 2.1 Wireless Link Mode and Communications

Wireless Link Mode

Compatible Adho c O Standard Infrastructure × O O Compatible Infrastructure × O × Advanced Infrastructure × O O

Terminal able to communicate

⇔UU AP⇔UU AP⇔ST

FX-DS540-AP, FX-DS540-APP 19

Page 29

2 Functions and Wireless Link Mode

Comparison of Main Functions

The FX-DS540-AP/APP has three wireless link modes. The available functions are different for each mode. The following shows a table of the relationshi p betwee n t he oper atin g m odes and main functions and gives a brief explanation of each function.

Table 2.2 Comparison of Main Functions

Standard

Infrastructure

Roaming O O O

IP Tunneling *2 O × O *1

Station AP connection *2 O × O

SNMP *2 O O O

Log collection function O O O

MAC address Filtering O O O

Data encryption (WSL) O × O *1

Data encryption (WEP) O O O

IEEE802.1x(EAP-TLS) O O O

*1 Not available between the devices in Compatible Infrastructure mode *2 IP tunneling will be supported in the near future.

Compatible

Infrastructure

Advanced

Infrastructure

Roaming The roaming function which allows mobile us er units to switch lo g-in b etween multiple APs can only be

used. Roaming can be used to co nst ruc t larg e sc ale w ire le ss L AN s.

IP tunneling This function modifies the IP address so that units can connect to the desired network group even via.

It can be used in the Advanced Infrastructure and Standard Infrastructure modes.

Station AP connection A station (unit type ST) indicates an AP managed (logged in) by another AP; it is used to serve as a

bridge.

SNMP This function enables remote management by software that supports SNMP. Available in all modes.

Log collection function This function lists the wireless terminals logged in to the AP and collects times and other event

information. See Chapter 6 for details.

20 FX-DS540-AP, FX-DS540-APP

Page 30

2 Functions and Wireless Link Mode

MAC address filtering This function enables connection of only the terminals whose MAC address has been registered.

Data encryption This function encrypts wireless data. For encryption, two security protocols are available: WSL

(Wireless Security Link: proprietary cryptography) and WEP (Wired Equivalent Privacy). WSL and WEP can be used at the same time. Note, however, that devices using WSL and those not using it cannot communication with each other.

IEEE802.1x(EAP-TLS) This function performs authentication using digital certificates. After authentication, the AP

dynamically broadcasts the WEP key. The function of IEEE 802.1X cannot be used when the unit type of the AP is “station”.

FX-DS540-AP, FX-DS540-APP 21

Page 31

2 Functions and Wireless Link Mode

22 FX-DS540-AP, FX-DS540-APP

Page 32

3. Setup

This chapter describes how to install the AP and points to note when installing.

Component Locations

Power cable *1

LED Indicator

DIP Switches

Figure 3.1 FX-DS540-AP/APP (Front)

LED Indicator

Compact Flash 2 slot (CF2)

*1:No power cable is bundled with the FX-DS540-APP.

3 Setup

Antenna

COM Port

Compact Flash 1

LED Indicator

Ground terminal

UTP Port

Power Switch

Power supply jack

Power Cable

*1:No power cable is bundled with the FX-DS540-APP.

Figure 3.2 FX-DS540-AP/APP (Back)

FX-DS540-AP, FX-DS540-APP 23

Page 33

3 Setup

Antenna Transmits and receives ra dio wave s.

LED Indicators Nine LEDs (seven on the front and two on the back) indicate the user unit connection,

transmission/reception, power supply, and wired LAN connection status.

Table 3.1 LED Display during Normal Operation

Name Status Indicator

Indicates that the device is operating.

POWER

LINK

TX/RX Flashing

WLINK

WTX/RX Flashing

CF1

CF card plugged

CF2

Wireless card plugged

Indicates that the device is being started (going to

Flashing

operate after the power switch was turned on). Indicates that a wired LAN has been connected.

Indicates that a wired LAN has been unconnected.

Off

Indicates th at wired LAN da ta is being transmitted/received.

Indicates that a user unit (5 GHz) has been logged in.

Indicates that no user unit (5 GHz) has been logged

Off

in. Indicates that user unit (5 GHz) data is being

transmitted/received. Indicates that the CF1 slot is b ei ng accessed.

Flashing Flashing

Indicates an error occurring.

twice.

Indicates that the CF2 slot is being accessed.

Flashing

Indicates an error occurring.

Flashing

twice.

Indicates that a user unit (2.4 GHz) has been logged

in Indicates that no user unit (2.4 GHz) has been logged

Off

in.

24 FX-DS540-AP, FX-DS540-APP

Page 34

DIP switches These are used for settings such as the wireless channel, and initializing the AP.

Table 3.2 DIP Switches

Item Operation / function

1 Reserved

2CHANNEL1

3CHANNEL2

4CHANNEL3

5INIT

6 Reserved 7 Reserved 8 Reserved

OFF These switches are used to configure channels. A network group can be isolated by changing channel settings. Setting the switches allows four groups of independent networks to be

constructed.

CHANNEL1 CHANNEL2 CHANNEL3

OFF OFF OFF ch34 OFF OFF ON ch38 OFF ON OFF ch42 OFF ON ON ch46

Channels 34, 38, 42, and 46 can be set with the above swit ch settin gs. Channels 34, 38, 42, and 46 can also be set by means of software. To set channels using software, set DIP switch channel setting to

“Disabled”. Used to initialize the AP. Turning on this switch makes the POWER, MGMT, WLINK, and

WTX/WRX LEDs blink. Turning this DIP switch off before (about 3 seconds) staying

illuminated from being blinking resets all the AP’s settings to their factory defaults the next time the AP is started.

OFF OFF OFF

Channel Number

3 Setup

FX-DS540-AP, FX-DS540-APP 25

Page 35

3 Setup

Connectors

Table 3.3 Connectors

Item Operation / function CF1 Accepts the firmware storage CF card. (TYPE I) CF2 Accepts the firmware storage CF card or an optional CF card such as

the FX-D110-CFC. (TY PE II ) When the device is shipped, the firmware storage CF card is plugged. TO use the FX-DS110-CFC, pl ug th e fir mwa re sto rage CF ca rd into

CF1. COM Connects a terminal to make various settings and to update firmware. UTP 10/100M Connects to a 10BASE-T or 100BASE-TX LAN. Ground terminal Grounds the AP via the ground terminal. Power supply

jack

5VDC power supply input jack. When no AC power supply is available,

supply the power using this connector.

- Power supply specifications: 5VDC±5% Max. 1.6A

- Power supply plug

- Specification: EIAJ RC-5320A Voltage category 2

- Polarity: Outsi de te rmi nal is nega ti ve (-) an d c en ter te rmin al is

positive (+)

- Plug diameter:  4.0mm (external diameter), 1.7mm (internal

diameter)

CAUTION

Use either the AC power supply or DC power supply on the FX-DS540-AP/APP. Using both power supplies at the same time may damage the AP. Only the DC power supply can be used for the FX-DS540-APP.

26 FX-DS540-AP, FX-DS540-APP

Page 36

3 Setup

Checking the Network Addresses

The Ethernet MAC address and IP a ddress are de fined on the hou sing seal (on the bottom) of this pr oduct. Note the addresses in the follo wing lis t fo r late r use .

Housing seal

description

I/A Default IP Address

E/A : C Ethernet MAC Address

E/A : W Wireless MAC Address

Explanation Keeping from column

Attaching the Antenna

The FX-DS540-AP/APP uses a diversity antenna. Two antennas are fitted and the unit selects the antenna that gives the best reception.

CAUTION

Always attach both antennas. Operating without an antenna risks damaging the device.

(1) Plug the attached antenna into the coaxial antenna connector on the main unit.

Fasten the antenna to the main unit by turning the antenna nut clockwise. Do not force the antenna itself to turn over the fastening point of the connecting part. Doing so can cause a fault.

Figure 3.3 Antenna

FX-DS540-AP, FX-DS540-APP 27

Page 37

3 Setup

Attaching the FX-DS110-CFC (option)

Attach the FX-DS110-CF C to th i s pro du ct if you wan t to use th e pr oduc t al ong wi th th e FLEX LA N DS110 series or another 11 Mbps wireless LAN device in the 2.4 GHz band.

To plug or unplug the FX-DS110-CFC, use the procedure below.

CAUTION

- Before plugging or unplugging the FX-DS110-CFC, be sure to check that the AP power supply is

off.

- Check the orientation of the FX- DS110- C FC and plu g t he card slowly. A pplying e xcess ive force to

the card may break the connector.

Plugging the FX-DS110-CFC (1) Turn off the power supply to the AP to which the FX-DS110-CFC is to be connected. (2) If the firmware storage CF card has been plugged in the CF2 slot, move that card from the CF2 slot

to the CF1 slot on the back. Attach the CF card clip to prevent the card from being detached.

The AP does not start with the firmware storage CF card unplugged. (3) Plug the FX-DS110-CFC into th e CF2 slo t. In sert it with th e in sert ion di rec ti on mark (4) Turn on the power supply to the AP.

Unplugging the FX-DS110-CFC (1) Turn off the power supply to the AP from which the FX-DS110-CFC is to be removed. (2) Unplug the FX-DS110-CFC from the CF2 slot. (3) Turn on the power supply to the AP.

face up.

FX-DS540-AP/APP Front

POW

OFF

MGMT

10/100M

WLINK

LINK/ACT

WTX/WRX

FDX/COL

To CF2

FX-DS110-CFC

CF2

FX-DS540-AP/APP Back

UTP CO M

CF1

10/100

POW ER WLI NK

To CF1

The firmware storage CF card (Bundled)

Figure 3.4 Attaching the FX-DS110-CFC (option)

28 FX-DS540-AP, FX-DS540-APP

Page 38

3 Setup

Setup

Table Top Installation

Use rubber feet If installing on a desktop, place the unit on a stable and flat base and ensure that adequate space is

provided for ventilation (5cm). As far as possible, locate the unit in a high place with an unobstructed view as this gives better radio transm ission and reception per formance an d increases the operating r ange. Also, as locating the unit (antenna) too close to concrete or metal walls (including steel frames) causes a reduction in communication quality, ensure a gap of at least 30cm.

The ventilation slits

FX-DS540-AP

Figure 3.5 The Ventilation Slits

CAUTION

Do not obstruct the ventilation slits. This can cause the temperature inside the product to rise and can damage the components inside.

WARNING

The FX-DS540-AP/APP must be installed with the top or side surface face up. If installed with any other surface face up, the AP can be overheated inside to catch fire.

FX-DS540-AP, FX-DS540-APP 29

Top

Side

Page 39

3 Setup

Wall Installation

The attached wall mount screws are useful for installing the unit on a wall. Attach the unit to a stable vertical wall and ensure that adequate space is provi ded for venti lati on (5c m ). As far a s possibl e, l ocate the unit in a high place with an unobstructed view as this gives better radio transmission and reception performance and increases the operating range. Also, locat ing the unit (ante nna) t oo close to concre te or metal walls (including steel frames) causes a reduction in communication quality. If mounting the unit on a metal or concrete wall, ensure a gap of at least 30cm from the wall.

The provided wallmount fittings

94mm

Screws

103.4mm

Wall mount holes

115 m m

Figure 3.6 Wall Installation

To mount the unit on a wall, obtain the required number of screws (to fit φ3.5). (1) Use the screws to attach the provided wall-mount fittings to the wall. The dimensions are shown in the

figure above. (4 locations)

(2) Attach the AP case such that the four wall-mount fittings on the wall insert into the wall-mount holes

on the case.

(3) Slide the AP unit down to hold it in place.

CAUTION

Do not obstruct the ventilation slits. This can cause the temperature inside the product to rise and can damage the components inside.

WARNING

The FX-DS540-AP/APP must be installed with the top or side

Side

Top

surface face up. If installed with any other surface face up, the AP can be overheated inside to catch fire.

30 FX-DS540-AP, FX-DS540-APP

Page 40

3 Setup

Attaching Using a Magnet

The magnet provided with the FX-DS540-AP/APP makes it easy to attach or remove the AP from metal surfaces such as steel partitions or desks.

CAUTION

- Do not place magnets near monitors, floppy disks, or other sensitive objects.

- Moving the AP while it is mounted on a steel desk or similar surface can cause paint scratching.

- Units cannot be stacked if attached by a magnet.

Attaching and removing magnets To mount the unit using a magnet, push the magnet into the magnet mounting hole in the direction of

arrow 1 as shown in Figure 3.7. , then insert the entire magnet into the mounting hole. Next, slide the magnet in the direction of arrow 2 to hold the unit in place.

Figure 3.7 Attaching Magnets

To remove, slide the magnet in the direction of arrow 1 in Figure 3.8. , then lift in the direction of arrow 2.

Figure 3.8 Removing Magnets

FX-DS540-AP, FX-DS540-APP 31

Page 41

3 Setup

Mounting on steel desks The unit can be mounted directly on steel desk s. Pull li ghtly to m ake sure th at the AP does not com e off

easily. Select a location that gives good radio reception. For better receiving sensitivity, mount the antenna against the steel surface.

Figure 3.9 Mounting on Steel Desks

WARNING

The FX-DS540-AP/APP must be installed with the top or side surface face up. If installed with any other surface face up,

Side

Top

the AP can be overheated inside to catch fire.

32 FX-DS540-AP, FX-DS540-APP

Page 42

3 Setup

Cable Installation

Network Cable Installati o n

Connect your network cable to the network connector on the AP. This model has a single 10/100BASE-TX connector.

10BASE-T or 100BASE-TX connection

CAUTION

- When connecting this product to a personal computer or hub use a twisted pair cable no more than 100m in length.

- Use UTP cable or STP cable having category 3, 4, or 5 specifications.

- When connecting with a personal computer (NIC) or hub up-link port, use a UTP cross cable (TP-X).

(1) Connect the UTP cable (straight-through cable) to the UTP port in a hub or bridge. (2) Connect the other end of the UTP cable to the UTP port on the FX-DS540-AP/APP.

FX-DS540-AP/APP

CO M

CF1

UTP

10/100

POW

ER WLI NK

10BASE-T HUB 100BASE-TX HUB

9II

UTP cable (Straight)

8X 7X 6X 5X

4X 3X 2X 1X

Figure 3.10 10BASE-T or 100BASE-TX Connection

FX-DS540-AP, FX-DS540-APP 33

Page 43

3 Setup

Power Supply Cable Connection

Supplying power from a wall outlet(100VAC)

To supply AC power to the FX-DS540-AP, plug the cable into a wall outlet. For the FX-DS540-APP, use the attached AC adapter.

CAUTION

Always connect the power supply earth.

FX-DS540-AP FX-DS540-APP

Figure 3.11 Power Supply Earth Connection

Securing the DC jack of the AC adapter (on the FX-DS540-APP) Using the attached clamp and cable tie prevents the DC jack from coming off when the DC cable is

loaded. Stick the clamp onto the FX-DS540-APP main unit. Plug the DC jack of the AC adapter into the

connector on the main unit, then fasten the DC cable to the clamp using the cable tie.

Cable tie

FrontBack

Clump

Figure 3.12 DC Jack Clamping Example

34 FX-DS540-AP, FX-DS540-APP

Page 44

3 Setup

Supplying power through the UTP cable

The FX-DS540-AP can be powered by using the power supply separator unit (POW-SP20) and power supply unit (POW-CB20 or POW-CBM4).

As the FX-DS540-APP contains a power supply separator unit (equivalent to the POW-SB20), it can be powered directly from the power supply unit (POW-CB20 o r POW-CBM4 ).

For details, refer to the manual for each model.

FX-DS540-APP (Power destination)

CO M

SmartMed ia

POW-CBM4

UTP 10/100 M

POW

ER WLI NK

(1)

FX-DS540-AP (Power destination)

CO M

POW-SP20

POW-CBM4

UTP 10/100 M

BUSY

SmartMed

POW

ER WLI NK

(1)

OUT

Enlarged figure

APHUB

(2)

HUB

UPLINK 8X 7X 6 X 5X 4X 3X 2X 1X

(3)

UTP cables are all straight cables.

(3)

HUB

UPLINK 8X 7X 6 X 5X 4X 3X 2X 1X

UTP cables are all straight cables.

Figure 3.13 Example of Connecting Using the pow-CBM4

CAUTION

- The total length of UTP cables between the power destination and the hub must be a maximum of 90m. Adjust the lengths of cab l es so t hat “(1) + (2) + (3)” does not exceed 90 m.

- Do not connect the AP-side UTP cable of the POW- CBM4 to a de vice s uch as a hub as doi ng so ca n cause a device fault or accident.

- Do not use the power supply unit along with the AC adapter bundled with the FX-DS540-APP.

- Do not connect the AC cable of the FX-DS540-AP main unit.

- The power switch on the FX-DS540-AP main unit is disabled. Use the unit with the switch off.

FX-DS540-AP, FX-DS540-APP 35

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3 Setup

Ground the FX-DS540-AP/APP

Remove the rubber plug from the ground terminal on the main unit and connect a ground wire to the terminal using the bundled external-toothed screw.

FX-DS540-AP

1.Remove t he rubbing pl ug.

2.Fasten the ground wire using the external-toothed screw.

Figure 3.14 Ground the FX-D540-AP

36 FX-DS540-AP, FX-DS540-APP

Page 46

3 Setup

Installation in a Network

This section describes how to install the FX-DS540-AP/APP to construct a network with improved performance and discusses the general features and radio characteristics of the wireless LAN as well as the guidelines for constructing the network.

Features of the Wireless Network

In general, the operation of a wireless network is the same as for most other types of LAN. The most prominent feature of the wire less net work is t hat it use s radio wa ves as it s me dium, eliminating the need for cabling. The wireless ne twork th us requires no cabling cos t and ha s other advanta ges as liste d below:

- Quick construction of a LAN

- Temporary installation of a LAN

- Higher flexibility in layout of connected PCs (terminals)

- Assured mobility of connected PCs (terminals)

On the other hand, the wireless network has the following drawbacks fr om the operational p oint of view due to the nature of radio waves:

- Signal attenuation

- Signal interference

Also, although this unit does not require a radio license, it is subject to radio regulations.

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3 Setup

Operating Environment and Radio Waves

When using this product to c o nstr uct a ne tw ork, in stal l and operate it considering the ra di o e nvir onm en t to optimize the performance.

Is allowed to use radio equipment at the installation location? In some medical institutions and laboratories, radio-sensitive precision instruments are used and it may

be prohibited to use radio equipment.

Radio waves are attenuated. Although a radio wave is attenuated naturally as it travels from its transmission source, it may also be

attenuated by an object existing in its way. Major obstacles that attenuate radio waves are as follows:

- Concrete wall

- Metal surfaces in the vicinity of the antenna Obstacles blocking radio waves include metal walls and walls containing a metal firewall. Strictly speaking, nearly all objects in the path of the radio waves (such as partitions or people) cause

some attenuation but these do not have a significant impact on network performance. RSSI (Receive Signal Strength Indication) utility is available as a means of knowi ng the signal strength

of an incoming radio wave. Placing this pro duct for a greater RSSI value m akes the communication s tate more stable. If the RSSI value is small and s lightly movi ng the positi on of the pr oduct does not increas e the RSSI value, it indicates radio wave attenuation either to the distance or by an obstacle.

Pay attention to radio interference. Radio interference means the reception of radio waves in the frequency band used by this network that

are generated by equipment that is not part of the network to which this product belongs. Listed below are major examples of sources of interfering radio waves generated in general environments excluding plants and factories:

- 5GHz band wireless networks that do not comply with IEEE802.11 When the FX-DS110-CFC has been installed in the CF2 slot

- 2.4GHz band wireless networks that do not comply with IEEE802.11 Non-network sources of radio interference

- Microwave ovens

- Security gates(Installed near the entrances of some department stores and rental shops)

-Copiers Where there is a large metal wall such as in a warehouse, the radio wave generated from the sender is

reflected, resulting in those radio wa ves reaching the r eceiver w hich have taken dif fere nt routes (thereby phase-shifted). This has the sim ilar effect as the genera ti on of i nterfer ing radi o wave s, po ssibly slo wing down data transfer.

Most of the interfering radio wave sources other than wireless networks have local and/or temporary effects, not so affecting network performance. Rarely, however, the date rate is reduced and, in the worst case, communication is disabled temporarily. In such cases, change the location of this product and the channel used for communication. This may solve the problem.

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3 Setup

Constructing a Network

This section gives some pointers and cautions relating to constructing a network using the AP and user units, and provides some practical examples.

(1) Check the coverage (cover area) of the AP. To use the AP with two or m ore user units logged in an

infrastructure mode, all the user units must be installed within the cover area. The AP’s coverage varies with obstacles (concrete walls, iron doors, elevator halls, etc.). Note also that the number of transmission/reception errors increases beyond a certain transmission distance.

When setting up the network, check the RSSI level then confirm that communication works correctly with the application you plan to use. For a TCP/IP system, for example, you can use the Windows PING command. To use PING, op en an MS-D OS prompt window a nd enter the following command. The example command is for an AP with an IP address of 10.168.132.15.

C:\WINDOWS>ping

(2) The maxim um number o f user units t hat can lo g in t o an AP at o ne time is 254. H owever, rem ember

that the communication speed slows due to the increased loading as the number of user units for a particular AP increases.

(3) This product can be set to one of the four channels according to the Wireless Telegraphy Act. (4) If a pair of wireless terminal s are co mmunica ting via a particular channel, no other comm unicati ons

can use that channel within the range of the radio signal (the exception is broadcasting which transmits to all terminals). As a result, communication speed tends to drop as the density of wireless terminals increases although this depends to a large extent on how frequently the network is used.

(5) If the AP is connected to an Ethernet hub or similar, a unexpectedly large load can occur on the AP

if the Ethernet traffic is heavy and this may reduce the performance of the wireless network. This can be solved by changing the hub connected to the AP to a switching hub (bridge).

(6) Setup the software in accordance with how the network will be used. (7) The communication speed may also drop due to interference if two wireless terminals are located

close to each other. In general, m aintain a ga p of about 1m bet ween user units, 3m betwee n AP s and user units, and 3m between APs.

(8) The best performance is achieved from antennas if they are located in an open space free from

obstructions. Avoid locating antennas where they will be hidden. In particular, when communication distance is an important consideration, it is recommended that you install antennas in a high location with a clear view.

(9) Floors often contain steel beams or metal firewalls and therefore communication between floors is

often not possible.

10.168.132.15

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3 Setup

Example 1 Use example This example constructs a network with 48 user units. Although the small area to be covered means tha t

one AP should be enough, two APs are used to provide a backup and to ensure a reasonable level of communication speed. If AP1 or AP2 is down, the roam ing feature allows user units to log in to th e other AP and so provides a backup network connection. Also, as notebook PCs are often brought to the meeting room and used to exchange data and access the server, and as the concrete walls of the meeting room block radio signals an d re sult in a low RSSI value , anot her AP is als o locate d in the meeting r oom .

Each of the APs has a wired connected to the Ethernet network.

Concrete wall

10/100M

MGMT

LINK/ACT

WLINK

POW

O N OFF

FDX/COL

WTX/WRX

AP1

Conference room

10/100M

MGMT

LINK/ACT

WLINK

POW

O N OFF

FDX/COL

WTX/WRX

AP3

20m

Notebook PC with FX-DS540-PCC/PCC2

PC with FX-DS540-PCC/PCC2

20m

POW ER

O N OFF

AP2

10/100M

MGMT

LINK/ACT

WLINK

FDX/COL

WTX/WRX

MGMT

10/100M

CF2

WLINK

LINK/ACT

POW

OFF

WTX/WRX

FDX/COL

FX-DS540-AP/APP

Figure 3.15 Use example

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Example 3 Medium-sized wireless LAN

POW

O N OFF

PC1

10/100M

MGMT

LINK/ACT

WLINK

POW

N OFF

FDX/COL

WTX/WRX

PC1

POW

O N OFF

3 Setup

10/100M

MGMT

LINK/ACT

WLINK

FDX/COL

WTX/WRX

Router

10/100M

MGMT

LINK/ACT

WLINK

FDX/COL

WTX/WRX

10/100M

MGMT

CF2

LINK/ACT

WLINK

POW

OFF

WTX/WRX

Notebook PC with FX-DS540-PCC/PCC2 File server

FDX/COL

FX-DS540-AP/APP

Figure 3.16 Medium-Sized Wireless LAN

This example constructs a wireless LAN operating over three floors of a building. A different department is located on each floor and these are separated by routers.

User PC1 belongs to the 3rd floor but sometimes takes his PC and works on the1st floor. As the IP tunneling server function is enabled on the AP, PC1 can still perform operations such as sending and receiving mail and accessing the 3F file server while roaming on the 1st floor away from the 3rd floor router.

To keep the various APs separated, the APs on different floors are installed on opposite sides of the building so that they are not directly above or below each other.

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3 Setup

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4 Setup Preparation

4. Setup Preparation

This chapter gives an overview of how to setup t he AP and describes how to access the AP settings using a web browser.

Setup Methods

Although the FX-D540-AP/APP can be set up precisely to construct an advanced wireless LAN environment, there are three different setup methods available: web browser, terminal, and TELNET.

The key features of each setup method are as follows.

WWW browser

- Provides an easy to use graphical interface.

- Setup can be performed remotely (via a LAN or modem).

- Independent of PC platform (type of OS, etc.).

- Requires that the network IP address of the AP be the s ame as the network IP addre ss of the PC used for setup.

Terminal

- Setup can be performed even from older PCs.

- Setup through the PC connected directly to the AP via an RS-232C cable

TELNET

- Capable of remote (LAN-based) setup in the same way as with the terminal.

- This setup assumes that the IP address of the AP and that of the PC used for setup bel ong to the same network group.

Terminal

Browser,Telenet

10/100M

MGMT

CF2

WLINK

LINK/ACT

POW ER

OFF

WTX/WRX

FDX/COL

LAN

Figure 4.1 Setup image

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4 Setup Preparation

Setup Using a Web Browser

You can setup the AP software from a PC running a web browser via the LAN or a modem. As this provides a graphical interface, setup using a web browser is much easier than using a terminal.

The factory default IP address for the AP is listed on the underside of the case. You can use th is address to connect to the AP from a web browser but this requires that you change the IP address of the PC to be in the same network group as the AP’s IP address (when finished, set the IP address back to its original value). If you do not wish to change the IP addre ss on the PC, use a terminal to c onnect to the AP an d set the IP address. See “Explanation of Top Menu and IP Settings” in this chapter for details of how to set the IP address using a terminal.

Supported web browsers (recommended)

- Microsoft Internet Explorer 5.01 or higher

- Netscape Navigator 6 or higher

Figure 4.2 Example Browser Setting Screen

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4 Setup Preparation

Connecting to the Web Browser PC

When using a web browser to setup the AP, you can connect via either a LAN or a modem. Use the following procedure to connect the web browser.

Connecting via a LAN (1) Connect the PC on which you will run the web browser to the same network as the AP.

Alternatively, you can use a UTP cable to connect the PC directly to the AP. In that case, use a crossed-cable. The connection will not work if you use a standard straight-through cable.

CAUTION

You may not be able to establis h a connection if t he web browser is se tup to use a pro xy. In this case , change the setting to not use a proxy. Remember to change the proxy setting back when you ha ve finish ed setting up the AP.

Connecting to an FX-DS540-AP/APP

To connect the web browser t o t he A P, t he I P a ddre ss of the PC on which y ou r u n t he we b brow ser must be in the same network group as the IP address of the AP. The factory default IP address set in the AP is always in the class A network group starting with [10] (that is, 10.xxx.xxx.xxx). Accordingly, set the IP address of the PC to also start with [10] ([I P 10.1.1. 1, MASK 255. 0.0.0], for exam ple). Rem ember to s et the IP address of the PC back to its previous value after you have finished with the connection for setting up the AP. When setting up the AP, it is recommended that you change the IP address of the AP.

(1) Start the web browser

Recommended web browsers are Microsoft Internet Explorer 5.01 or later and Netscape Navigator

6.0 or later.

(2) After starting the web browser, enter the IP address of the AP in the URL field.

For example, if the IP address of the AP is [10.66.1.1], enter the following:

http://10.66.1.1 /

Refer to Chapter 5 below as you perform software setup.

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4 Setup Preparation

Setup Using a Terminal

To setup the AP, connect a terminal or a PC running terminal software (such as the HyperTerminal provided with Windows 98).

[TOP]

1. Exit

2. ConFigure

3. Write Configuration

4. Reboot

5. Updata System Para me ters

6. Download

7. Upload

8. Default

9. Status

Date: xxxx-xx-xx Time: xx:xx:xx

Figure 4.3 Example Terminal Setup Screen

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4 Setup Preparation

Setup Using TELNET

You can set up the AP using TELNET via a LAN or modem. Follow the procedure below to connect your PC to the AP using TELNET.

Connection via a LAN (1) Connect your PC to the network accommodating the AP.

You can use the UTP cable to directly connect the AP a nd th e PC to be used f or se tup. In that case , use across cable. A usual straight cable does not work for the connection.

For connecting the PC for setup to the AP using TELNET, the PC’s IP address and the AP’s IP address must belong to the same network group. The IP address factory-set for the AP belongs to the class-A network group beginning with 10, such as 10.xxx.xxx.xxx. For the PC to be used for setup, therefore, assign an IP addre ss begi nni ng wit h 10 ( for e xam ple, [I P 10. 1.1. 1, MASK 255. 0.0. 0]). A fter connectin g the PC to the AP and setting it up, restore the original IP address of the PC. The IP address of the AP should be changed when it is set up.

Bring up the MS-DOS prompt or command prompt and run TELNET as shown below. The following

example assumes the AP’s IP address as 10.168.132.15.

telnet 10.168.132.15 -------- (1)

C:\>

The TELNET terminal will be invoked, allowing you to set up the AP. For details about setup, see step (7) in the “Connect to Console Program” section below.

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4 Setup Preparation

Connecting the Terminal

Use the following procedure to connect the terminal to the AP. (1) Connect one end (D-SUB 9-pin male plug) of the RS-232C crossed-cable to the COM port on the AP.

The COM port is located on the rear panel.

FX-DS540-AP/APP

CO M

CF1

UTP

10/100

POW ER WLI NK

RS-232C Cable

PC or Terminal

Figure 4.4 Connecting the Terminal

(2) Connect the other end (D-SUB 9-pin male plug) of the RS-232C cable to the COM port on the

terminal. If using a PC, connect to an unused COM port. See Chapter 8 for the wiring diagram.

CAUTION

If the RS-232C cable does not match the socket on your terminal or PC, purchase a co nversion connector separately.

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4 Setup Preparation

Connect to Console Program

To connect to the console program on the AP, set the communication parameters on the terminal as follows.

- Communication speed (bits/sec) 9600

-Data bit 8

- Parity none

- Stop bit 1

- Flow control Hardware

Use the following procedure to connect to the console program. The examples below use the HyperTerminal program provided with Windows 98.

(1) Select [Start] - [Programs] - [Accessories] - [Communications] - [HyperTerminal].

Figure 4.5 Selection of HyperTerminal

(2) Double click on [Hyperterm.exe].

Figure 4.6 HyperTerm.exe

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4 Setup Preparation

(3) Enter a name in the [Name] field of the [Setup Connection] dialog, select an icon, then click [OK].

You can enter whatever you wish in the [Name] field. Enter a meaningful name (such as “FLEXLAN”).

Figure 4.7 Selection of an Icon

(4) Select [Connection Type] and click [OK].

Select the COM port to which you connected the RS-232C cable.

(5) Set the [Port Settings] to the values shown below, then click [OK].

Figure 4.8 Port Settings

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4 Setup Preparation

(6) Press the ENTER key

This starts the terminal program and displays the password entry screen.

(7) Enter the password at the [Password:] prompt.

The default factory setting is no password. To login, just press the Enter key without entering anything.

FLEXLAN Firmware V er s ion 1.00 Password:

Figure 4.9 Password Entry Screen

This displays the TOP menu.

Date: xxxx-xx-xx Time: xx:xx:xx [TOP]

1. Exit

2. Configure

3. Write Configuration

4. Reboot

5. Updata System Parameters

6. Download

7. Upload

8. Default

9. Status

Figure 4.10 TOP Menu

CAUTION

The console program uses the “Shift-JIS” character set for Ka nji co des. If char acters do not display correctly, check the Kanji code setting for the terminal.

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4 Setup Preparation

Terminal Keyboard Operation

Select items from the terminal menus by entering the corresponding number. In addition to entering numbers, you can also use the following commands. The operation of each key is the same for all menus.

- TT Return to top menu

- E Escape from the current operation

- M Return to previous menu

- GO Jump to the specified category

- JP Change to Japanese mode (SHIFT-JIS)

- US Change to English mode

- W Save settings

- BYE / OFF End

- H / ? Display a list of commands (Help screen)

7. Upload

8. Default

9. Status

=> ? TT Return to [TOP] menu E Escape from the current operation M Return to parent menu GO Jump to the specified category JP Change to Japanese mode(SHIFT-JIS) US Change to English mode W Save configuration BYE or OFF Exit H or ? Display a list of commands (Help screen)

Figure 4.11 Help Screen

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4 Setup Preparation

Explanation of Top Menu and IP Settings

This section describes the top menu, with the IP address and subnet mask settings as examples. Although individual menu items are not detailed here, they are almost the same as the settings available in the web browser. Accordingly, see Chapter 5 for details.

Table 4.1 TOP Menu

Menu Description

1.End Exit terminal se tup.

2.Setup Select to setup AP.

3.Writing Use this command to sav e the se ttin gs.

Reboots the AP. Perform a reboot after modifying the

4.Reboot

5.Change system pa ra m ete rs Change the pass wo rd o r dat e.

6.Download Download the settings file and firmware from the AP.

7.Upload

8.Default

9.Status Use this com man d to chec k the AP setti ngs .

Setting the IP address (1) Select [2. Setup].

Date: xxxx-xx-xx Time: xx:xx:xx [CONFIG]

settings (after saving). The new settings become eff ecti ve fr om af ter th e reb oot.

Send the settings file or firmware from the PC (terminal) to the AP and update on the AP .

Restore all AP settings to their factory defaults. The IP address can be excluded.

1. Host Name

2. IP Address xxx.xxx.xxx.xxx

3. Subnet Mask xxx.xxx.xxx.xxx

4. Default Getway xxx.xxx.xxx.xxx

5. Ethernet

6.5GHz

7. -

8. Terminal

Figure 4.12 IP Address Setting Screen

(2) Select [2. IP Address] and enter the IP address assigned to the AP on the wired LAN. (3) Select [3. Sub-Net Mask] and enter the sub-net mask for the IP address set in step 2. (4) Select [1. Default Gateway] and enter the IP address of the default gateway.

You do not need to enter an IP address if there is no default gateway.

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4 Setup Preparation

(5) Press the [W] key or return to the top menu and select

[3. Writing] to save the settings, then enter [BYE] or return to the top menu and select [1. Exit] to disconnect the terminal. This completes network setup. You can now use a web browser for setup and perform network management using SNMP.

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5 Software Setup

5. Software Setup

This chapter describes how to setup the AP using a web browser and explains each setting item. Before you can setup the AP, perform the preparation described in “Chapter 4 Setup Preparation”.

Setting Method

This section describes how to perform setup using a web browser.

Password Input

The following screen appears after you perform the preparation described in Chapter 5 and connect to the AP. No password has been set by factory default.

Selecting the wireless link mode

For wireless connection, fir st select t he w irele ss li nk mode s uitabl e for y our networ k c onfigu ration fr om the wireless LAN settings under [Update Data]. For details on each wireless link mode, see Chapter 2.

Setting Method

”Setup” contains [Basic Setup] and other detailed settings. You can make these settings in the same way as w hen you use th e WWW browser to connect to and work

with the Internet . To change the setting of an item, edit the form containing that item. Follow the procedure to complete setup to reflect the new settings in the AP.

Exiting Setup

Always click the [Update Data] button when you have finished modifying settings. If you exit setup without clicking the [Update Data] button, your changes will not be saved.

Clicking the [Update Data] button will display the confirmation window. To accept the new settings after confirming them, click the [Reboot after Update] button.

To make settings over again, click on the [Set it again] button. Clicking the [Reboot after Update]button automatically restarts the AP. Quit the WWW browser. To save the changes you made now without restarting the AP and applying the new settings, click the

[Update Only] button.

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5 Software Setup

AP Status Display

You can display a listing of the AP status information. To display the status, connect your browser to the AP, enter the password, then click on “Status”.

This displays the following information.

Configuration data This includes the firmware version, IP address.

Interface information The browser displays information about the Ethernet, wireless LAN, and series interfaces.

Wireless link information The browser displays wireless interface information, wireless packet statistical information, and RSSI

values.

MAC address table The browser displays information on the user units and stations that have been logged in to the AP.

Log information The browser displays log information recorded in the AP.

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5 Software Setup

Setup Item List

Setup items are listed in the followin g ta ble. T he items that can be set vary with t he w irele ss li nk mode.

The symbols O and

Table 5.1 Setup Item List

Basic setting Host name O O O

IP address O O O Subnet mask O O O Default gateway O O O Language setting O O O Password O O O Ethernet Port speed O O O Link down sense O O O

Wireless LAN (5GHz / 2.4GHz) Wireless Link Mode O O O Unit type (2.4GHz only) O Access point type O O O IP address of master AP O O O IP address of backup AP O O O ESSID O O O Channel number O O O Speed O O O

WEP

WSL O Transmission output MAC address filtering O O O O O O Broadcast transmission rate Broadcast transmission retry count O O O O O O ANY ID reject O ESSID security

indicate the items that can be set and the items that are not availa ble, respe ctively .

Wireless Link Mode

Standard

Infrastructure

2.4GHz 5GHz 2.4GHz 5GHz 2.4GHz 5G Hz

Function O O O Default send key O O O WEP Key 1 - 4 O O O

Compatible

Infrastructure

---

OO O

Infrastructure

Advanced

(*1)

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5 Software Setup

Wireless Link Mode

Standard

Infrastructure

2.4GHz 5GHz 2.4GHz 5GHz 2.4GHz 5G Hz

IEEE802.1x Function Re-authentication interval RADIUS server multi-registration RADIUS server IP address RADIUS server port No. Shared secret Extensions Bridge packet control Network time

SNMP SNMP agent function O O O Community name O O O Trap destination IP address O O O Device name O O O Device location O O O Administrator contact information O O O Terminal Baud rate O O O Log information Log function O O O Overwrite mode O O O

Start time setting

Detailed setting

*1 : When connecting a station to the AP in the Advanced Infrastructure mode, set the station to the

Function O O O IP address O O O Time zone O O O

Beginning date set function

Beginning date O O O Log in O O O Log Out O O O Log in refusal O O O Roaming O O O

Standard Infrastructure mode.

O O O O O O

OO O

Compatible

Infrastructure

Advanced

Infrastructure

O O O O O O

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5 Software Setup

Settings

AP Setup

Host name Assigning a name to an AP makes it easier to identify on the network. Enter a name of up to 16

alphanumeric characters.

IP address Sets the IP address of the AP. The factory default setting is specified on a sticker on the AP case.

Always set the IP address. When setting via a LAN using a browser running on a PC, the network address of the AP must be the same as the network address of the PC.

Subnet mask If using a subnet, specify the subnet ma sk.

Default gateway Specify the IP address of the router for the network to which the AP belongs.

Language setting Select either “Japanese” or “English” for the terminal and browser display language. The factory default

setting is “English”.

Password Set a password. Enter a string of up to 3 1 s ingle-byte alphanumeric characters. The password is case

sensitive. No password has bee n entered by f actory defaul t. At the passw ord input pr ompt when starti ng software setup, you can log in by clicking on the [Setting] button with no password entry.

If you forget your password, initialize the AP using the DIP switch (INIT). The password is cleared when the AP is initialized. Note, however, that initializing the AP resets all of

its settings to their factory defaults, requiring you to make settings over again. For using the DIP switches, see Chapter 3.

Ethernet

Port speed Select the port speed setting. Select one of “Auto”, “100M Fu ll Dup lex”, “100M half Duplex”, “10M

Full Duplex”, or “10M half Duplex”. The factory default setting is “Auto”.

Link down sense Enabling “link down sense” stops the wireless capabilities when the wired link of the access point is

disconnected. The factory default setting is “disable”.

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5 Software Setup

Wireless LAN(5GHz / 2.4GHz)

Wireless Link Mode Select the operation mode of the FX-DS540-AP/APP from among “Standard Infrastructur e ”, “Compatible

Infrastructure”, and “Advanced Infrastructure”.

Table 5.2 Wireless Link Mode

Each access point can accommodate stations (such as wireless LAN cards) to make

Standard Infrastructure

Compatible Infrastructure

Advanced Infrastructure

Unit type Select either “AP” or “Station”. “AP” means the AP manage s user units and other AP s that are operating

as stations. “Station” means the AP is mana ged by (lo gs in to) anot her AP an d is set when the AP is us ed as a bridge or similar. The factory default setting is “AP”.

Access point type The application type of the access point can be set by selecting “normal”, “master”, or “backup”. The

factory default setting is “normal”.

up a network. This mode provides scalability from a middle- or large-scale system with multiple access points connected by LAN to a small-scale system based on a single access point.

This mode allows the AP to be networked with other manufacturers' Wi-Fi certified wireless terminals other than the FLEXLAN series. Note, however, that functions such as IP tunneling cannot be use d in t his mo de.

The access point can be used in bo th of th e Stand ard Infr ast ruc ture and Co mpat ibl e Infrastructure modes. This mo de i s a mix ture o f t he tw o.

IP address of the master AP When the unit type of this product is “Station” specify the IP address of the AP that serves as the master AP.

IP address of the backup AP When a backup AP exists, specify its IP address.

ESSID The name of the wireless LAN to which the AP belongs. Changing the ESSID causes the AP to be

disconnected from the network. Enter a name up to 32 alphanumeric characters. The name is case sensitive. The factory default setting is “LocalGroup”.

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5 Software Setup

Channel DIP switch se ttin gs When this function is enabled, the channel number set by the DIP switch is used. If disabled, the channel

number setting is used.

Table 5.3 Channel DI P Sw i tch Sett in gs

DIP Switch

CHANNEL1 CHANNEL2 CHANNEL3

OFF OFF OFF 34 OFF OFF ON 38 OFF ON OFF 42 OFF ON ON 46

Channel

Number

Channel number Channel number setting. This setting is used if the DIP switch channel number setting is disabled. The

range of channel numbers is 34, 38, 42, or 46.

Speed Sets the wireless transmission speed.

For operation in the 5 GHz band, select “Auto”, “54”, “48”, “36”, “24”, “18”, “12”, “9”, or “ 6”. For operation in the 2.4 GHz band (with the FX-DS110-CFC plugged), select “Auto”, “11”, “5.5”, “2”, “1”, or “2/1”. The factory default setting is “Auto”.

WEP This specifies whether to enable the WEP function. Specify the number of the WEP key to use for data

transmission in the default transmit key setting. Enter WEP keys in hexadecimal format (0 - 9 and a to f or A - F). Enter 10 digits for a 64-bit key and enter 26 digits for a 128-bit key and enter 32 digits for a 152-bit key. The keys are not used if this function is disabled. The factory default setting is “Disable”.

Note that enabling the WEP function prevents communications from being performed between terminals with different WEP keys.

WSL(Wireless Security Link) Select whether to encrypt wireless transmission data. Note that WSL-enabled and WSL-disabled

terminals cannot communicate with each other. The factory defaul t is “D isabled”. The WSL key can be set only when WSL has been enabled. Note, also, that terminals different in WSL key cannot communicate with other.

Transmission output For wireless LAN in the 5 GHz band, you can decrease the transmission outpu t to “50%” or “25%” by

software setting. To decrease the output, select either. The factory default is “MAX”.

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5 Software Setup

MAC address filtering Select whether to use the MAC address filtering function. E nabling the functi on rejects an at tem pt to log

in to the access point by other than the clients having authorized MAC addresses. The factory default setting is “disable”.

MAC addresses can be registered either individually or in a range. You can register up to 8192 entries for 5-GHz mode or up to 2048 entries for 2.4-GHz mode. When specifying a MAC ad d res s, en ter a h yph en (-) at in te rv als of t wo bytes .

(Example: 01-23-45-67-89-ab)

Broadcast transmission rate This item can be set for 5-GHz wireless LAN “standard infrastructure” mode. Specify the speed at which to transmit data for broadcasting. Select “autom atic”, “54 Mbps”, “48 Mbps’,

“36 Mbps”, “24 Mbps”, “18 Mbps”, “12 Mbps” “9 Mbps”, or “6 Mbps”. The factory default setting is “automatic”.

The item is available when the wire LAN mode setting is “standard infrastructure”.

Broadcast transmission retry count This item can be set for 5-GHz wire LAN “standard infrastructure” mode. You can specify the number of times data is to be retransmitted for br oadcasti ng, betwee n 0 and 10. The

factory default setting is 0. The item is available when the wire LAN mode setting is “standard infrastructure”.

ANY ID reject Enabling the ANY ID reject function rejects access by ANY ID terminal (a terminal with no ESSID

assigned), thereby restricting unauthorized access using ANY ID. The factory default setting is “Disable”.

ESSID security ESSIC security is the composite function as the combination of “ANY ID re je ct” and “ESSID hide”.

Enabling this function rejects access by ANY ID terminals (those with on ESSID assigned) and hides the AP’s ESSID from external references to the access point.

Using the function restricts illegal access using ANY ID and prevents the ESSID from being easily known to third parties. The factory default setting is “disable”.

IEEE802.1X

IEEE 802.1X function Set this item to “enable” to enable the function of IEEE 802. 1X. The factor default setting is “d isable”. To use the IEEE 802.1X function, WEP must be enabled for clients. The WEP key registered here will

not be used. You can register an arbitrary WEP key here as the WEP key dynamically broadcast by the AP will be used.

Up to four RADIUS servers can be registered. When a RADIUS server is not registered, set its IP address to 0.0.0.0.

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5 Software Setup

Re-authentication interval Specify the time interval at which to perform re-authentication, between 2 and 4320 minutes. The

factory default setting is 60.

RADIUS server multiple registration Up to four RADIUS servers can be registered by entering their IP address, port number, and shared

secret. Even when one RADIUS server goes down, clients can connect to another RADIUS server as long as there are two or more RADIUS servers registered.

RADIUS server 1 is assigned the highest priority. If the client cannot connect to it, the client will attempt to connect to RADIUS servers 2 to 4 sequentially.

RADIUS server IP address Enter the IP address of the RADIUS server.

RADIUS server port No. Enter the number of the port to be used for communication with the RADIUS server.

Shared secret Enter a shared secret value.

Extensions

Bridge packet control Enabling the bridge packet control function can restrict communication between clients accommodated

by the same access point. The factory default setting is “disable”. You can specify the network i n which t o share f iles by edit ing the bridge packet control list. Register the

MAC address of the router that permits the clients to share files. When specifying the MAC address, enter a hyphen (-) at intervals of two bytes. (Example: 01-23-45-67-89-ab)

Network time Enabling the network time function can synchronize the access point time with the network time. The

factory default setting is “disable”. Before you can enable this function, you have to set the IP address and time zone of a network time

server on the network. (Example: For use in Japan, enter “+09:00” (meaning UTC + 9 hours) as the Japan standard time is nine hours ahead of Universal Time Coordinated (UTC).)

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5 Software Setup

SNMP

SNMP agent function Set this item to “enable” to enable SNMP. The factory default setting is “disable”.

Community name Enter the SNMP authentication string. The SNMP authentication string serves as a password to access

the AP using SNMP. Programs use this community name to access the AP’s MIB. Enter a string of up to 32 single-byte alphanumeric characters. The community name is case sensitive.

The factory default setting is “public”.

Access permission Set the access permission for the community. Select “Read/Write” or “Read Only”. The factory default

setting is “Read/Write”.

Trap destination IP add res s Trap is the function to notify a user of a change made within the SNMP agent system. The trap function

can be enabled by specify the IP address of the destination user. The SNMP manager having the IP address specified here can mana ge trap informatio n about the AP. If the network cont ains more t han one AP, it is advisable to register the same IP address so that all the APs can be managed on one machine. Up to three destination IPs can be registered. No IP address is specified by factory default.

Device name Specify the device name of the AP under SNMP. Enter a string of up to 32 single-byte alphanumeric

characters. The device name is case sensitive. The factory default setting is “FLEXLAN”.

Device location Specify the physical location of the AP. An example is “Administration Division, 2F”. The string can

be up to 32 characters long when all the characters are single-byte alphanumeric characters or up to 16 characters long (within 32 bytes) when they are all double-byte Japanese characters.

Administrator contact information Enter contact information about the AP administrator. An example is the name and telephone number of

the network administrator. The string can be up to 32 characters long when all the characters are single-byte alphanumeric characters or up to 16 characters long (within 32 bytes) when they are all double-byte Japanese characters.

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5 Software Setup

Terminal

Baud rate Change the baud rate of the terminal. The factory default is "AUTO "

Log information

The FX-DS540-AP/APP can preserve log information. See Chapter 4 for details of the logged data and data collection methods.

Log collection function This specifies whether or not to enable logging. The collected log data is stored in internal memory.

Overwrite setting This specifies whether or no t to overwrite ol d data when the number of log e ntries reache s the maxim um.

If disabled, log collection halts when the maximum number of entries is reached. The factory default setting is “Enable Log Overwriting”.

Start time settin g This specifies whether or not to set a logging start tim e. If enabled, set the time at which to start logging.

The factory default setting is “Disabled”.

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5 Software Setup

Detailed setting You can select the types of events to be lo gged . Setting [Log in], [Log Out], [Log i n ref usa l], and

[Roaming] to “ON” allows the selected events to be logged. Setting them to “OFF” prevents them from being logged. All of th e even ts ar e set t o “ON” b y f acto ry d ef au lt .

Table 5.4 Events to Be Logged

Event Introduction Start Indicates that the AP has been activated. Link Up Indicates that the wired link has been connected and the link speed.

Link Down Indicates that the wired link has been disconnected. Login ndicates the MAC address of the wireless terminal connected to the AP. Logout Indicates the MAC address of the wireless terminal disconnected from the AP.

Roaming Indicates the MAC address of the wireless terminal roaming into the AP.

Tunnel Start

Tunnel Stop

Application Login

Application Logout

Write Firmware

Write Config Indicates that the Config file has been edited. Manual Reset Indicates that the AP ha s bee n resta rte d by th e termi nal o r b row se r.

Indicates that the filter function rejec ted an atte mpt to log in by an unregistered wireless terminal.

Indicates the MAC address of the wireless terminal that has started IP tunneling.

Indicates the MAC address of the wireless terminal that has terminated IP tunneling.

Indicate the IP address of the terminal that has used an application (such as telenet or FTP).

Indicates the termination of an application and the IP address of the terminal that used the application.

Indicates that firmware has been reprogrammed. (Example: Update from Ver1.15 to Ver1.20)

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6 AP Maintenance

6. AP Maintenance

This chapter describes how to perform maintenance on the AP and explains the tools to be used. Here, “maintenance” means the following: log file collection, firmware upgra des, and savi ng and restori ng the software settings.

Maintenance Tool

Two different maintenance tools are available for the AP: CF card and the FTP. This section describes how to use both tools.

How to Use CF card

The AP uses CF card for the following three purposes

- Save and update (restore) the settings file for the access point

- Log file collection

- Storing firmware When inserting the CF card into the CF1 or CF2 slot, make sure in advance that the AP power supply is

off and plug the CF card as illustrated below. When you have plugged the C F car d int o the C F1 sl ot, you can attach the CF card cl ip to pr e ve nt the CF

card from being detached. Before unplugging the CF card, make sure that the AP power supply is off.

<FX-DS110-CFC u sed >

FX-DS540-AP/APP Front

POW

OFF

10/100M

MGMT

WLINK

WTX/WRX

CF2 LINK/ACT FDX/COL

FX-DS540-AP/APP Back

CO M

CF1

POW ER WLI NK

UTP

10/100

To CF2 To CF1

Plugged into CF2.

Plugged into CF1.

CompactFlash Card

Figure 6.1 How to Use CF card

CAUTION

Do not format the CF card. The AP may stop working.

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6 AP Maintenance

Log File Collection

The AP collects the following log data. Two methods are available to ge t t he lo g file. You can use a CF card to get the l og fi l e directly from the

AP itself or you can use the FTP to get the log file via the LAN. The log file is i n text form at and can be displayed in the Notepad or WordPad programs that come with Windows.

CAUTION

To collect the log file, log collection must be enabled. Note also that the contents of the log file differ depending on the operating mode and software settings.

The collected log file is stored the CF card with the following file name.

Using CF card to Get the Log File

(1) Turn off the AP power supply, then unplug the CF card. (2) Load the log file from the unplugged CF card. (3) Plug the CF card back to the AP.

CAUTION

- Do not plug or unplug the CF card with the AP power supply on.

- The CF card adapter is required for the PC to read from or write to the CF card.

File name : LOGFILE

Using FTP to Get the Log File

(1) Run FTP to log in to the A P. (2) Transfer the log file. (3) Exit FTP.

The following example shows how to get the log file using the FTP command coming standard with Windows. Invoke the MS-DOS prompt or command prompt and follow the procedure below to get the log file.The example assumes the IP address as 10.168.132.15.

C:\>

ftp 10.168.132.15

ftp>get logfile

bye

ftp>

68 FX-DS540-AP, FX-DS540-APP

----------- (1)

----------- (2)

----------- (3)

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6 AP Maintenance

Saving the Settings File

Making a backup of the AP software settings file has the following benefits:

- If you have more than one AP and all A Ps have the same setti ngs, you just need t o setup one AP then use the resulting settings file for the other APs. (However, as this sets the same IP address for all APs, you need to change the IP address separately.)

- The old settings can be restored easily if a fault causes the settings file to be erased.

The settings file is stored the CF card with the following file name.

File name : CONFIG

If the MAC address filtering and bri dge packet c ontrol f unction s are used, their se ttings files shoul d also be saved. The settings files are stored in memory on the AP with the following file names:

MAC address filtering(5GHz) --- MACFLIST MAC address filtering(2.4GHz) --- LOGFLIST Bridge packet control --- BRGFLIST

Using CF card to Backup the Settings File

(1) Turn off the AP power supply, then unplug the CF card. (2) Load the settings file from the unplugged CF card. (3) Plug the CF card back to the AP.

CAUTION

- Do not plug or unplug the CF card with the AP power supply on.

- The CF card adapter is required for the PC to read from or write to the CF card.

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6 AP Maintenance

Using FTP to Backup the Settings File

(1) Run FTP to log in to th e AP . (2) Transfer the settings file.

When the MAC address filtering and bridge packet control functions are in use, MACFLIST, LOGFLIST, and BRGFLIST are also transferred.

(3) Exit FTP.

The following example shows how to get the log file using the FTP command coming standard with Windows. Invoke the MS-DOS prompt or command prompt and follow the procedure below to get the settings file. The example assumes the IP address as 10.168.132.15.

C:\>

ftp 10.168.132.15 ftp>get config ftp>get macflist ftp>get logflist ftp>get brgflist

bye

ftp>

------------ (1)

------------ (2)

------------ (3)

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6 AP Maintenance

Restoring the Software Settings

Using this function has the following benefits:

- The old settings can be restored easily if a fault causes the settings file to be erased.

Using CF card to Restore the Settings

(1) Turn off the AP power supply, then unplug the CF card. (2) Load the log file from the unplugged CF card. (3) Plug the CF card back to the AP. (4) The AP is started with the restored settings the next time it is turned on.

CAUTION

- Do not plug or unplug the CF card with the AP power supply on.

- The CF card adapter is required for the PC to read from or write to the CF card.

Using FTP to Restore the Settings

(1) Run FTP to log in to the AP. (2) Transfer the se tt ings file. When the MAC address filtering and bridge packet control functions are in use, MACFLIST, LOGFLIST, and BRGFLIST are also transferred. (3) Issue the reset request command (quote crst). (4) Quit FTP.

The AP will be restarted.

The following example shows how t o restor e AP settin gs us ing the FTP comm and com ing st andard wit h Windows. Invoke the MS-DOS prompt or command prompt and follow the proce dure below to re store AP settings. The example assumes the IP address as 10.168.132.15.

C:\>

ftp 10.168.132.15

put config

ftp>

quote crst

ftp>

bye

ftp>

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------------ (1)

------------ (2)

------------ (3)

------------ (4)

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6 AP Maintenance

When the MAC address filtering function is in use, MACFLIST and LOGFLIST must be transferred along with CONFIG. When the bridge packet control function is in use, BRGFLIST m ust be transferred along with CONFIG. If both of the functions are in use, the above example is replaced by the following:

C:\>

ftp 10.168.132.15

put config

ftp>

put macflist

ftp>

put logflist

ftp>

put brgflist

ftp>

quote crst

ftp>

bye

ftp>

------------ (1)

------------ (2)

------------ (3)

------------ (4)

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6 AP Maintenance

Upgrading the Firmware

The AP firmware may be upgraded to resolve any bugs found in the software or to add new functions. Contact CONTEC via our web site for details of the latest firmware.

The firmware is stored the CF card with the following file name.

File name : apfirm.bin

Performing an Upgrade Using CF card

(1) The collected log file is stored the CF card with the following file name. (2) Program the updated version of firmware into the unplugged CF card. (3) Plug the CF card back to the AP. (4) The AP is started with the updated version of firmware the next time the AP is turned on.

CAUTION

- Do not plug or unplug the CF card with the AP power supply on.

- The CF card adapter is required for the PC to read from or write to the CF card.

Performing an Upgrade Using FTP

(1) Run FTP to log in to the A P. (2) Change the transfer mode to binary. (3) Transfer the firmware file. (4) Issue the reset request command (quote crst). (5) Quit FTP.

The AP will be restarted.

The following example shows how to update the firmware using the FTP command coming standard with Windows. Invoke the MS-DOS prompt or comm and prom pt and fol low the pr ocedur e below to re store AP settings. The example assumes the IP address as 10.168.132.15.

A:\>

ftp 10.168.132.15

bin

ftp>

put apfirm.bin

ftp>

quote crst

ftp>

bye

ftp>

FX-DS540-AP, FX-DS540-APP 73

------------ (1)

------------ (2)

------------ (3)

------------ (4)

------------ (5)

Page 83

6 AP Maintenance

Performing an Update Using a Web Browser

(1) Start a web browser and access and log in to the AP. (2) Open the “Maintena nce ” page, clic k the [Br ow se … ] button under “U pgr ade Firmware”, then s e l ect

the desired firmware. (3) Click the [Update] button under “Upgrade Firmware” to transfer the firmware. (4) Upon completion of tran sf e r of th e fir mwa re , th e s cr een c h ange s with th e AP re st ar ted .

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7 Troubleshooting

7. Troubleshooting

This chapter describes comm on problem s that may occur with this pr oduct and wha t to do about t hem. If any problems occur that are n ot de scr ibed h ere, chec k to con firm that the r e-o cc ur, th en contact t he store where you purchased the product.

When Communication Fails

Check hardware

- If connecting via the wired LAN, check that the LAN cable is connected correctly.

- Check that the antenna is securely attached. Also check that there are no obstructions in the way of the antenna.

Check software

- The FLEXLAN-DS540 series is designed to handle a variety of operating formats, and requires software setting for each type of operation. Check that the settings are appropriate for the type of operation, and check the format in w hich comm unication is being attem pted. Als o check DIP sw itch settings.

- The terminals that cannot communicate with each other may have the same ESSID. Two terminals with the same ESSID cannot communicate with each other.

- Check that the APL IP address and subnet settings have been entered.

- Check whether the wireless link mode has been set correctly. To use the AP in an infrastructure mode, use the user unit in the infrastructure mode as well.

- Check whether communication is restricted by security functions.

- Check whether the data encryption setting is the same as that of the recipient.

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7 Troubleshooting

Check the peripheral environment and place of installation

- A nearby source of electromagnetic interference can prevent communication. In general locations (excluding factories) the following may be sources of electromagnetic emissions.

- 5GHz band wireless networks not compatible with IEEE 802.11a. < When the FX-DS110-CFC is in the CF1 slot >

- 2.4GHz band wireless networks not compatible with IEEE 802.11b.

- Microwave ovens

- Security gates

-Copiers

- Elevator motors

Most electromagnetic sources other than wireless networks are local and not continuous, and therefore by moving the location of the unit and waiting briefly, communication may be possible.

- Sometimes communication is hindered by attenuation of electric waves. Attenuation occurs naturally as distance from the source of transmission increases, but may also be caused by objects in the path of the transmission. The objects primarily responsible for attenuation are the following.

- Concrete walls

- Metallic surfaces around antennas

When You Cannot Perform Setup Using a Browser

- Check that you are using the correct IP address for the AP.

- Check that the IP address of your PC is in the same network group as the IP address of the AP.

- Use a recommended browser (Microsoft Internet Explorer 5.01 or later, Netscape Navigator 6 or later)

- You cannot use a browser to communicate with the AP if the TCP/IP protocol is not installed on your PC.

When the AP Will Not Start

Check the power LED

- Check whether the “POWER” LED is illuminated. If not, check the power cable and confirm that the power plug and mains plug are correctly connected.

- Check whether the Power LED is flashing. If the power LED is still flashing more than 5 minutes after the power is switched on, the problem may be an APL firmware failure. In this case, you will need to perform a forcible firmware upgrade. Check whether the firmware has been programmed correctly in the CF card.

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8. Appendix Factory Default Settings List

Hardware Setup

- FX-DS540-AP/APP switch1 : OFF switch 2 : OFF switch 3 : OFF switch 4 : OFF switch 5 : OFF switch 6 : OFF switch 7 : OFF switch 8 : OFF

8 Appendix

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8 Appendix

Product Specifications

Physical Specifications

Table 8.1 Physical Specifications(1/2)

Specification FX-DS540-AP FX-DS540-APP

Wired LAN unit

5 GHz wireless LAN section

Ethernet standard

Data transmission speed

Access method CSMA/CD

Communication type

Number of ports 1(10BASE-T/100BASE-TX)

Transmission format

Channel 4 channel (34, 38, 42, 46)

Data transmission speed

Access method CSMA/CA + ACK(RTS/CTS)

Transmission packet

Wireless category

Aerial power 10mW/MHz or less

Security WEP(64/128/152Bit) / WSL(Wirele ss Se curi ty

IEEE802.3(10BASE-T) IEEE802.3u(100BASE-TX)

10/100Mbps

Half Duplex Full Duplex

IEEE802.11a standard OFDM(Orthogonal Frequency Division Multiplexing)

54, 48, 36, 24, 18, 12, 9, 6Mbps

IEEE 802.11a frame

ISM Baud (5.150 - 5.250GHz)

Link) (Correspondence schedule : MAC Filtering, IEEE802.1x)

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Table 8.1 Physical Specifications(2/2)

Specification FX-DS540-AP FX-DS540-APP

8 Appendix

Transmission format

Channel 14 channel (1 - 14)

Data transmission speed

2.4 GHz wireless

LAN section (with optional wireless card plugged)

Serial port communication conditions

Antenna shape Dipole, Diver city antenna

CompactFlash Slot Back(CF TYPE I) / Front (CF + TYPE II)

External Dimensions (mm) 255(W) x 165(D) x 37(H)

Weight 0.7kg

Power cable length 1.75m None

AC adoptor cable length None 1.5m

Access method CSMA/CA + ACK(RTS/CTS)

Transmission packet

Wireless category

Aerial power 10mW/MHz or less

Security WEP(64/128Bit) / WSL(Wireless Security Link)

Communication speed

Data bit 8bit

Stop bit 1bit

Parity None

IEEE 802.11b standard DS spectrum diffusion

11, 5.5, 2, 1Mbps(AUTO)

IEEE802.11b frame

ISM Baud (2.400 - 2.497GHz)

(Correspondence schedule : MAC Filtering,)

1200bps - 115200bps

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8 Appendix

Software Specifications

Table 8.2 Software Specifications

Specification FX-DS540-AP/APP

Protocols IP(RFC791), ICMP(RFC792), UDP(RFC768),

TCP(RFC793, 896), ARP(RFC826)

Environmental Specifications for Installing the FX-DS540-AP/APP

Table 8.3 Environmental Specifications (Environmental Specs)

Specification FX-DS540-AP/APP AC supply voltage 85 - 115VAC 0.2A(Max.) AC supply frequency 50/60Hz DC supply voltage 5VDC±5% 1.6A(Max.) Operating temperature 0 - 50°C Operating humidity 10 - 90%RH (non condensation) Airborne dust Not extreme Corrosive gases None Permitted transient power failure 17ms or less (100VAC@25°C)

An automatic reset is performe d when l ow volta ge is detected.

Table 8.4 AC Adapter Environmental Conditions (Environmental Specs)

Specification FX-DS540 -APP’s accessory AC supply voltage 100 - 240VAC 0.3A(Max.) AC supply frequency 47 - 63Hz DC supply voltage 5VDC±5% 2.0A(Max.) Operating temperature 0 - 40°C Operating humidity 20 - 90%RH (non condensation) Airborne dust Not extreme Corrosive gases None

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LEDs

FX-DS540-AP/APP

Front Back

LINK

TX/RX

WLINK

WTX/RX

CF2

Figure 8.1 Front/back (FX-DS540-AP)

Front Back

POW ER

WLI NK

8 Appendix

LINK

WLINK

TX/RX WTX/RX CF2

POW

ER WLI NK

Figure 8.2 Front/back (FX-DS540-APP)

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8 Appendix

During Normal Operation

Table 8.5 During Normal Operation

Name Status Indicator

On Indicates that the device is operating.

POWER

LINK

TX/RX Flashing

WLINK

WTX/RX Flashing

CF1

CF card plugged

CF2

Wireless card plugged

Indicates that the device is being started (going t o

Flashing

operate after the power switch was turned on)

On Indicates that a wired LAN has been connected.

Off Indicates that a wired LAN has been no connected.

Indicates th at wired LAN da ta is being transmitted/received.

On Indicates that a user unit (5 GHz) has been logged in.

Indicates that no u ser u nit (5 GH z) has b een logg e d

Off

in.

Indicates that user unit (5 GHz) data is being transmitted/received.

Flashing Indicates that the CF1 slot is being accessed.

Blinking

Indicates an error occurring.

twice

Flashing Indicates that the CF2 slot is being accessed.

Blinking

Indicates an error occurring.

twice

Indicates that a user unit (2.4 GHz) has been logged

in.

Indicates that no user unit (2.4 GHz) has been logged

Off

in.

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Others

Table 8.6 When Writing Firmware

Name Status Indicator POWER(Front back) WLINK WTX/WRX

Table 8.7 Error Display

The POWER LED blinks twice.

Name Status Indicator WLINK Flashing Wired LAN error WTX/WRX Flashing Wireless LAN error CF1 Flashing CF1 error CF2 Flashing CF2 error

Flashing simulta

Writing firmware is in progress

neously

8 Appendix

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8 Appendix

Input/Output Interface

Pin Assignment for UTP Port

Table 8.8 UTP Port Pin Assignments

Pin.No Sig nal

1TD + 2TD 3RD + 4Not used 5Not used 6RD 7Not used 8Not used

COM Port

Table 8.9 COM Port

Pin.No Signal

1DCD 2RxD 3TxD 4DTR 5SG 6DSR 7RTS 8CTS 9RI

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Wiring diagram for RS-232C cable

- For terminal connection (Cross cable)

Figure 8.3 Cross Cable

- For modem connection (Straight cable)

8 Appendix

Figure 8.4 Straight Cable

CAUTION

If the opposing connector is a D-SUB 25-pin, purchase a cable separately (making sure it has the correct plug gender).

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8 Appendix

Replacing the Battery

The unit contains a battery use d for t he internal cloc k. The cl ock is use d to r ecord th e time in log entries. The unit will continue to operate normally even if the battery is flat. If you use the logging function and notice that the times are abnormal, please contact the agent from whom you purchased the unit. The life of a new replacement battery is approximately 3.5 years.

Comparison to FLEXLAN DS110 series terminology

The table below compares terms used for the FLEXLAN DS540 series and those for the FLEXLAN DS110 series.

Table 8.10 FLEXLAN DS540/DS110 terminology comparison table

FLEXLAN DS540series

Name Abbr evi ati o n

Wireless Link Mode WLM Operating Mode

Standard Infrastructure if-std Standard Mode

Compatible Infrastructure if-comp Interconnection Mode

Advanced Infrastructure if-adv

Simple Adhoc ad-simp Simple Mode, Adhoc

Integrated mode, Standard Mode + Interconnection Mode, Interconnection Mode Plus

FLEXLN DS110series

Compatible Adhoc ad-comp Compatible Adhoc

Wireless Secu ri t y L i n k WSL WEP, Standa r d Mo de

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Glossary

SQE(Signal Quality Error) (Heartbeat)

This uses the same signal line as the collision signal for the purpose of notifying the transmitting terminal that the pac kets sent fr om the terminal are sent correctly over the cable.

PPP(Point to Point Protocol)

A protocol for communicating using TCP/IP over a serial line.

IEEE(Institute of Electrical Electronics Engineers)

"I-triple-E," involved in a wide range of fields from communications and computer to medicine and biology, with primary activities related to publishing articles and sponsoring conferences, but also recommending and setting of standards. The organization sponsoring Committee 80 2, which is respo nsible for L AN related m atters.

IEEE802.11 / IEEE802.11a / IEEE802.11b

The wireless LAN standard established by the IEEE.

OFDM(Orthogonal Frequency Division Multiplexing)

OFDM is a modulation technique for transmission using different bandwidths. It is characterized by immunity to fading and multipath.

MIB(Management Information Base)

The value of a MIB is determined by the Internet standard control information structure.

SNMP(Simple Network Management Protocol)

A function necessary for network control, provides three functions: Get (acquire), Set (modify), and Trap (notify event). Conceived as an easily installable control protocol that places as little load on the network as possible.

Diversity

A method of using multiple antennas, and selecting the one with the best receiving conditions.

Router

A device for relaying between LAN's. The router determines data addresses by the combination of a network address assigned to the network and an individual computer address. Used particularly in medium-scale and larger LAN systems with very large number of clients, to reduce traffic (congestion) on communication lines.

Bridge

A device for relaying between LAN's. The bridge determines whether to relay data based on the address of the computer to which the data is being sent. It can be used to connect networks having different protocols, or when data for broadcast to all computers is received, can send this to all connected networks.

8 Appendix

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8 Appendix

Brouter

A router with an added bridge function. When data received from one network cannot be processed by the router beca use a diff ere nt pr ot oc ol is use d, t he bri d ge func ti on c a n be used to send the data on to the other network.

LAN(Local Area Network)

A network configured from mutual connections between computers within a limited area. Also called an "intranet" or "busi ness or regional data communicati ons network."

RSSI(Receive Signal Strength Indication)

A numeric indicator of incoming signal strength.

Spectrum diffusion transmission

A method of transmission in which signals that are normally transmitted over a given limited frequency band undergo narrow band modulation (primary modulation), then again diffuse modulation (secondary modulation) to intentionally diffuse the signal over a broad frequency spectrum.

DS(Direct Sequence)

A type of spectrum diffusion signal using narrow band modulation with phase modulation, in which the diffusio n is by m eans of phase modul ation u sing a br oad band diffusion signal (pseudo random strings).

CSMA/CA(Carrier Sense Multiple Access with Collision Avoidance)

CSMA is a method of avoiding collision by which wireless terminals listen before transmitting and do not transmit if they can year transmissions from other wireless terminals. CSMA/CA is CSMA plus additional collision avoidance functions.

Hidden Terminal Problem

When wireless terminals are farther apart then their electric signals can reach, or their signals are obstructed by objects, neither may be able to receive the other's signals. Any two such wireless terminals are said to be hidden from each other. In Ad Hoc mode, because the carrier sense function is not effective between hidden terminals there is a higher probability of collisions and throughput (the volume of information sent in a given time interval) is reduced.

RTS(Reqest To Send)

In communication via AP, transmission is controlled by CSMA/CA plus RT S. In RTS, a wireless terminal asks the AP if it is all right to transmit, and only transmits after an OK-to-send acknowledgement signal is returned. This serves to avoid unn ecess ary collisions when hidden terminals exist because hidden terminals cannot transmit.

Roaming

This term has the same meaning as roam ing for a porta ble p hone or PH S. The AP is in the role commonly called the 'antenna/base station' for the phone or PHS, and the user unit is in the role of th e phon e its elf .

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Peer-To-Peer

A network in which two or more nodes can communicate directly with each other without going through another device.

AP(ACCESS POINT)

Access point. In the FLEXLAN DS540 series, the access point serves as a bridge between a wired network and a wireless network and provides IP tunneling; it is indispensable for the versatility and scalability of the wireless network.

User Unit

In the FLEXLAN-DS540 series, this refers to the FX-DS540-PCC or a device with the FX-DS110-PCC built in.

RIP(Routing Information Protocol)

RIP is a protocol used by routers to exchange routing information automatically. This unit supports the RIP1 version.

ESSID(Extended Service Set ID)

In the FLEXLAN DS110 series, the ESS ID is like a name assigned to the wireless LAN network to which a unit belongs. The same name must not be given to mor e than one wireless terminal. Conversely, a wireless network can be partitioned by using different ESS ID names.

Channel

This has the same meaning as in TV and r adi o term inol ogy. T he 5.1 5 - 5 .25 GH z ba nd used by the FX-DS540-PCC is stipulated by IEEE 802.11a to be divided into a total of four channels, namely 34, 38, 42, and 46. Radio transceivers different in channel cannot communicate with each other even when they belong to the same network. .

Network

8 Appendix

AP1

Channel 34

AP2

Channel 38

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Atheros Driven and Atheros Driven logo are registered trademarks or trademarks of Atheros Communications,Inc..

FX-DS540-AP

FX-DS540-APP

User’s Manual

CONTEC CO., LTD. November 2005 Edition

3-9-31, Himesato, Nishiyodogawa-ku, Osaka 555-0025, Japan Japanese http://www.contec.co.jp/ English http://www.contec.com/ Chinese http://www.contec.com.cn/

No part of this document may be copied or reproduced in any form by any means without prior written consent of CONTEC CO., LTD. [11212005]

[06182003] Management No. A-46-682 [11212005_rev2] Parts No. LYBY111

Contec FX-DS540-APP, FX-DS540-AP User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Copyright

Trademarks

Terminology/Abbreviations

Table of Contents

1. Before Using the Product

About the FX-DS540-AP/APP

Features

Outline of the FLEXLAN-DS540 series

Features of the FLEXLAN-DS540 ser ie s

Introduction to the FLEXLAN DS540 Series

Customer Support

Web Site

Limited One-Year Warranty

How to Obtain Service

Liability

Safety Precautions

Safety Information

Precautions for Use

Precautions Related to Electromagnetic Interference

Precautions Related to Service

Handling Precautions

Environment

Inspection

Storage

2. Functions and Wireless Link Mode

Roaming Function

MAC Address Filtering

Bridge Packet Control

Wireless Link Mode Descriptions

Standard Infrastructure Mode

Compatible Infrastructure Mode

Advanced Infrastructure Mode

Wireless Link Mode and Communications

Comparison of Main Functions

3. Setup

Component Locations

Checking the Network Addresses

Attaching the Antenna

Attaching the FX-DS110-CFC (option)

Setup

Table Top Installation

Wall Installation

Attaching Using a Magnet

Cable Installation

Network Cable Installati o n

Power Supply Cable Connection

Supplying power from a wall outlet(100VAC)

Supplying power through the UTP cable

Ground the FX-DS540-AP/APP

Installation in a Network

Features of the Wireless Network

Operating Environment and Radio Waves

Constructing a Network

4. Setup Preparation

Setup Methods

Setup Using a Web Browser

Connecting to the Web Browser PC

Connecting to an FX-DS540-AP/APP

Setup Using a Terminal

Setup Using TELNET

Connecting the Terminal

Connect to Console Program

Terminal Keyboard Operation

Explanation of Top Menu and IP Settings

5. Software Setup

Setting Method

Password Input

Selecting the wireless link mode

Setting Method

Exiting Setup

AP Status Display

Setup Item List

Settings

AP Setup

Ethernet

Wireless LAN(5GHz / 2.4GHz)