LM-WS110 Wireless Product Specification --
11Mbps Wireless Access Point
Note: This document contains proprietary technical information in which is the
property of the Delta Networks Inc. and shall not be disclosed to others in
whole or in part, reproduced, copied, or used as the basis for design,
manufacturing, or sale of apparatus without written permission of Delta
Networks Inc.
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Delta Networks Inc.
Table Of Contents
1. REVISION HISTORY......................................................................................................................................................3
1.1. PRODUCT REVISION HISTORY ......................................................................................................................................3
1.2. DOCUMENT REVISION HISTORY ...................................................................................................................................3
2. GENERAL DESCRIPTION............................................................................................................................................4
2.1. FEATURES .................................................................................................................................................................... 4
2.2. MECHANICAL DESIGN.................................................................................................................................................. 5
2.3. LED DEFINITIONS ....................................................................................................................................................... 6
2.4. IC SOLUTION ...............................................................................................................................................................8
3. TECHNICAL SPECIFICATIONS..................................................................................................................................9
4. DELIVERY PACKAGE................................................................................................................................................. 10
4.1. LABELS FOR GIFT BOX AND CARTON .........................................................................................................................10
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1. Revision History
1.1. Product Revision History
Revision Date Remark
0 2000/12/22 § Product Initial
1.2. Document Revision History
Revision Date Remark
1.00 2000/12/22 § Initial specification
1.01 2001/2/6 § Add Case Photo
1.02 2001/2/12 § Modify LED definitions
§ Change RF activity to RF ready
§ Add Ethernet Full/Half LED description
§
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Delta Networks Inc.
2. General Description
LM-WS110 is a Wireless-to-Ethernet product. The Wireless interface is IEEE802.11b standard compatible. Its data
transmission rate is 11Mbps. The Ethernet interface is IEEE802.3 standard compatible. The data rate is 10Mbps.
2.1. Features
§ Complies with the IEEE 802.11b Direct Sequence Specification
§ Complies with IEEE 802.3
§ Supports 1, 2, 5.5 and 11 Mbps Data Rate on the wireless interface
§ Supports10Mbps Data Rate on the Ethernet interface
§ WEP 40-bit data encryption for security
§ With Roaming capability
§ SNMPv1 management provided
§ Remote management via SNMP protocol
§ Local management via console port
§ Firmware upgrade via console interface
§ 5V@800mA power supply needs
§ FCC Certified under Part 15 to Operation in 2.4GHz ISM Band
§
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2.2. Mechanical Design
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Full/Half
2.3. LED Definitions
T The LEDs on the LM-WS110 provide visual presentation to show the following status:
3 Status of the system
3 Ethernet Link/Activity
3 Ethernet Full/Half
3 RF Ready
Link/Act.
Power
RF Ready.
Power LED
Green System is in operation
Off Power is off
Ethernet Link/Activity LED
Solid Green The Ethernet port is at the link status and no data transmission on the port.
Blinking Green The Ethernet port is at the link status and there is a data transmission on the port.
Off The port is not connected.
Note: The link speed is fixed at 10Mbps.
Ethernet Full/Half LED
Solid Green The Ethernet port is operated at full-duplex mode. But we don’t support full-duplex operation
now.
Off The Ethernet port is at half-duplex mode.
Note: At the current version, this LED is always OFF.
RF Ready LED
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Solid Green Data transmission or receive activity occurs on the port.
Off The RF is not ready for data transmission.
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Ethernet to Wireless bridge
An internetworking device for interconnecting a WLAN with other
WLANs and legacy LANs. Wireless interface following the IEEE
802.11 standard. Ethernet MAC Unit interfaces with 10/100 Mbps
ical through a standard MII port. Internetworking
Unit (INWARM) with integrated ARM7TDMI RISC processor,
provides the bridging functions between Ethernet and wireless
interfaces. WLAN MAC unit with a second ARM7TDMI and
Rs FIFOs for wirelss MAC
layer functions. Integrated 12Kx32bit internal SRAM for fast
baseband processor is part of the PRISM 2.4GHz WLAN Chip set
board A/D’s
to operate in the ISM Band. It delivers a 18dBm(Typ.) of an output
2.4. IC Solution
The IC solution for LM-WS110 adopts Intersil PRISM II chip set:
P/N Functionality Description
Atmel
AT76C510
Seeq 80225 Ethernet PHY 10/100Mbps Single PHY
Intersil
HFA3861B
Intersil
HFA3783
Intersil
HFA3683A
HFA3983 2.4GHz Power Amplifier and
controller.
Direct Sequence Spread
Spectrum Baseband processor
I/Q Modulator/Demodulator and
Sythesizer
2.4GHz RF/IF Converter and
Synhesizer
Detector
Ethernet Phys
integrated 128-byte Tx and 128-byte
program code execution and temporary storage of data.
HFA3861B Direct Sequence Spread Spectrum (DSSS)
and contains all the functions necessary for a full or half duplex
packet baseband transceiver. The HFA3861B has onand D/A for analog I and Q inputs and outputs for HFA3783.
HFA3783 is a highly integrated and fully differential SiGe
baseband converter for half duplex wireless application. It
features all the necessary blocks for quadrature modulation and
demodulation of “I” and “Q” baseband signals.
HFA3683A is a monolithic SiGe half-duplex RF/IF transceiver
designed to operate in the 2.4GHz ISM band.
HFA3983 is a 2.4GHz monolithic SiGe Power Amplifier designed
power for the typical DSSS signal. The HFA3983 is housed in a
28 lead exposed paddle EPTSSOP package well suited for
PCMCIA board applications.
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using a existing
3. Technical Specifications
LM-WS110 Specifications
Electronics Specification
Standard Compliant IEEE 802.11b Standard
IEEE 802.3 Standard
USB 1.0 Specification
Data Transmission Rate 11/5.5/2/1Mbps on Wireless interface
10Mbps on Ethernet interface
Security WEP 40-bit encryption
Frequency Band 2400-2483.5MHz
Wireless Medium Direct Sequence Spread Spectrum (DSSS)
Modulation Technique DBPSK@1Mbps, DQPSK@2Mbps, CCK@5.5 and 11Mbps
Operating Channels 11 channels for US
Operating Range Up to 800 feet operating range in open environment
Antenna Built-in dipole antenna
Output Power 13dBm
Antenna Two dipole antenna
Interface Ethernet interface RJ-45
USB interface as console port for local configuration and firmware upgrade
Management Specification
Maximum Clients 256 stations
SNMP Management Support SNMPv1
Allow monitoring the network and wireless parameters
network management platforms.
TFTP Firmware upgrade
Electromagnetic Emission FCC Part 15
Operating Environment
Dimension (L x W x H)
Weight
Operation Temperature: 0~40℃
Storage Temperature: -20~70℃
Operation Humidity: 10~90% RH
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FROM
TO
CARTON OF NO.
4. Delivery Package
§ Wireless Access Point
§ User manual
§ Driver diskette or CD
4.1. Labels for Gift box and Carton
Giftbox label: The label must print out “ FCC Class B” logo.
LM-WS110
11Mbps WLAN Access Point
x
xxxxx
xxxxx
*xxxxxxxxxxxx*
xxxx xx xxxxx
x
Carton label: The carton label need print out the “FCC
MODEL
x
xxxxx xxxxx
S/N:
LM-WS110
LM-TA34N
11Mbps WLAN Access Point
10/100/1000 Gigabit Adapter
*xx PCS*
x
*xxxxxxxxxxxx*
*xxxxxxxxxxxx*
xxxx xx xxxxx
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