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IAR-142-/-142+-3G User Manual

ORing Industrial Networking Corp. 1

COPYRIGHT NOTICE

Copyright © 2012 ORing Industrial Networking Corp.
All rights reserved.
No part of this publication may be reproduced in any form without the prior written
consent of ORing Industrial Networking Corp.

TRADEMARKS

is a registered trademark of ORing Industrial Networking Corp.

All other trademarks belong to their respective owners.

REGULATORY COMPLIANCE STATEMENT

Product(s) associated with this publication complies/comply with all applicable
regulations. Please refer to the Technical Specifications section for more details.

WARRANTY

ORing warrants that all ORing products are free from defects in material and
workmanship for a specified warranty period from the invoice date (5 years for most
products). ORing will repair or replace products found by ORing to be defective within
this warranty period, with shipment expenses apportioned by ORing and the distributor.
This warranty does not cover product modifications or repairs done by persons other
than ORing-approved personnel, and this warranty does not apply to ORing products
that are misused, abused, improperly installed, or damaged by accidents.
Please refer to the Technical Specifications section for the actual warranty period(s) of
the product(s) associated with this publication.

DISCLAIMER

Information in this publication is intended to be accurate. ORing shall not be responsible
for its use or infringements on third-parties as a result of its use. There may occasionally
be unintentional errors on this publication. ORing reserves the right to revise the
contents of this publication without notice.

CONTACT INFORMATION

ORing Industrial Networking Corp.
3F., NO.542-2, Jhongjheng Rd., Sindian District, New Taipei City 231, Taiwan, R.O.C.
Tel: + 886 2 2218 1066 // Fax: + 886 2 2218 1014
Website: www.oring-networking.com

Technical Support
E-mail: [e-mail]

Sales Contact
E-mail: [e-mail] (Headquarters)

[e-mail] (China)

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Tables of Content

Getting Started ................................................................................................. 3

1.1 About the IAR-142(+)-3G ........................................................................................ 3

1.2 Software Features .................................................................................................. 3

1.3 Hardware Features ................................................................................................. 3

Hardware Overview ......................................................................................... 5

2.1 Front Panel ............................................................................................................ 5

2.1.1 Ports and Connectors ......................................................................................... 5

2.2 Front Panel LEDs ................................................................................................... 6

2.3 Rear Panel ............................................................................................................. 6

2.4 Top Panel ............................................................................................................... 7

Hardware Installation ...................................................................................... 8

3.1 DIN-rail Installation ................................................................................................. 8

3.2 Wall Mounting......................................................................................................... 9

3.3 Wiring................................................................................................................... 10

3.3.1 Grounding ........................................................................................................ 10

3.3.2 Dual Power Inputs ............................................................................................ 10

4.1 Ethernet Cables ................................................................................................... 12

4.2 RJ-45 Pin Assignment ................................ .......................................................... 12

4.3 Wireless Antenna ................................................................................................. 13

4.4 Cellular Antenna ................................................................................................... 13

Management Interface................................................................................... 14

5.1 Installation ............................................................................................................ 14

5.2 Configuration ........................................................................................................ 15

5.2.1 Basic Setting .................................................................................................... 16

5.2.2 Networking Setting ................................ ........................................................... 31

5.2.3 System Tools .................................................................................................... 45

5.2.4 System Status .................................................................................................. 51

Technical Specifications ............................................................................... 53

Compliance .................................................................................................... 55

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Getting Started

1.1 About the IAR-142(+)-3G

The IAR-142-/-142+-3G is a reliable IEEE 802.11 b/g/n WLAN VPN router with two
10/100Base-T(X) ports where one for LAN and the other one for WAN. It supports 802.1X
and MAC filter for security control and can be operate in three routing modes: Dynamic/Static
IP Route, PPPoE Authentication, and Modem Dial-up. In the mode of Modem Dial-up, it
supports GPRS/3G/3.5G modem via the internal 3G module. You can set up a WLAN
environment that fulfills demands of various applications by dialing up cellular modems. In
addition, the WAN port of the device is P.D.-enabled which is fully compliant with
IEEE802.3af PoE specification. This feature extends the layout up to 100 meters.

1.2 Software Features

 High speed air connectivity: WLAN interface supports up to 150Mbps link speed.
 HNAT support for enhanced LAN-to-WAN routing performance
 Supports multiple security methods for higher security: WEP/WPA/WPA-PSK(TKIP,AES)/

WPA2/WPA2-PSK(TKIP,AES)/802.1X authentication

 Secure management by HTTPs
 Multiple WAN connection types supported: Dynamic/Static IP, PPPoE, Modem/Dial-up
 IP table to prevent access from unauthorized IP address
 Supports NAT setting (virtual server, port trigger, DMZ, and UPnP)
 Versatile modes & event alarm by e-mail
 Event warning by Syslog, e-mail, SNMP trap, relay output, and beeper

1.3 Hardware Features

 Two 10/100Base-T(X) Ethernet ports for WAN / LAN connection individually.
 1 SIM card slot
 3.5G HSDPA dial-up modem included
 1KV isolation for PoE P.D. port
 Dual DC inputs
 Operating temperature: -10 to 60oC
 Storage temperature: -40 to 85oC
 Operating humidity: 5% to 95%, non-condensing
 DIN-Rail and Wall-mount enabled

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 Casing: IP-30
 Dimensions (W x D x H): 18(W)x79(D)x91.2(H) mm

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Hardware Overview

2.1 Front Panel

2.1.1 Ports and Connectors

The router is equipped with the following ports and features on the front panel.

Port

Description

10/100Base-T(X
) Fast Ethernet
Ports

10/100Base-T(X) RJ-45 fast Ethernet ports supporting auto-negotiation.
Default setting including

Speed: auto
Duplex: auto
ETH2 (WAN port) of the IAR-142+-3G is compliant with IEEE802.3af
PoE standard and can be connected to PoE switches.*

ANT.

1 x reversed SMA connector for WiFi antenna and 1 x reversed SMA
connector for cellular antenna.

*Note: For PoE Ethernet switch options, please refer to information on the ORing IPS series.

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2.2 Front Panel LEDs

LED

Color

Status

Description

PWR1

Green

On

DC power 1 activated

PWR2

Green

On

DC power 2 activated

PoE

Green

On

Power is supplied over Ethernet cable

ETH1

Green
On

Port is linked and running at 100Mbps

Blinking

Data being transmitted

ETH2

Green
On

Port is linked and running at 100Mbps

Blinking

Data being transmitted

WLAN

Green

On

WLAN is activated

WAN

Green

On

Modem ready

2.3 Rear Panel

On the rear panel of the router sit three sets of screw holes. The two sets placed in
triangular patterns on both ends of the rear panel are used for wall-mounting (red boxes in
the figure below) and the set of four holes in the middle are used for Din-rail installation (blue
box in the figure below). For more information on installation, please refer to 3.1 Din-rail
Installation.

1. Power 1 LED

2. 1st LAN port LED

3. WAN port LED

4. Power 2 LED

5. 2nd LAN port LED

6. Wi-Fi status LED

7. Reset button

8. Ethernet ports (ETH1 as LAN port; ETH2 as WAN port)

9. Cellular antenna connector

10. SIM card slot

11. Wi-Fi antenna connector

12. PoE indicator

1. Wall-mount screw holes

2. Din-rail screw holes

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2.4 Top Panel

1. Terminal block

2. Wall-mount screw holes

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Hardware Installation

3.1 DIN-rail Installation

The router comes with a DIN-rail kit to allow you to fasten the router to a DIN-rail in any
environments.

DIN-rail Kit Measurement

Step 1: Slant the router and screw the Din-rail kit onto the back of the router, right in the

middle of the back panel.
Step 2: Slide the router onto a DIN-rail from the Din-rail kit and make sure the router clicks
into the rail firmly.

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3.2 Wall Mounting

Besides Din-rail, the router can be fixed to the wall via a wall mount panel, which can be
found in the package.

Wall-Mount Kit Measurement

To mount the router onto the wall, follow the steps:
Step 1: Screw the two pieces of wall-mount kits onto both ends of the rear panel of the router.
A total of six screws are required, as shown below.
Step 2: Use the router, with wall mount plates attached, as a guide to mark the correct
locations of the four screws.
Step 3: Insert four screw heads through the large parts of the keyhole-shaped apertures, and
then slide the router downwards. Tighten the four screws for added stability.

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The screws should be 6mm diameter head x 3mm diameter thread, as
shown below. Note that the screws should not be larger than the size
used in the series to prevent damaging the router.

3.3 Wiring

WARNING

Be sure to switch off the power and make sure the area is not hazardous
before disconnecting modules or wires. The devices may only be connected to
the supply voltag shown on the type plate.

3.3.1 Grounding

Grounding and wire routing help limit the effects of noise due to electromagnetic interference
(EMI). Run the ground connection from the ground screw to the grounding surface prior to
connecting devices.

3.3.2 Dual Power Inputs

The router has two sets of power inputs, power input 1 and power input 2, on a 4-pin terminal
block on the router’s top panel. Follow the steps below to wire redundant power inputs.

Step 1: insert the negative/positive DC wires into the V-/V+ terminals, respectively.
Step 2: to keep the DC wires from pulling loose, use a small flat-blade screwdriver to tighten

the wire-clamp screws on the front of the terminal block connector.
Note: besides power input, the router can also be powered by a PoE PSE such as switch via
its PoE-enabled WAN port.

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ATTENTION

1. Be sure to disconnect the power cord before installing and/or wiring your
routers.

2. Calculate the maximum possible current in each power wire and
common wire. Observe all electrical codes dictating the maximum

current allowable for each wire size.

3. If the current goes above the maximum ratings, the wiring could
overheat, causing serious damage to your equipment.

4. Use separate paths to route wiring for power and devices. If power
wiring and device wiring paths must cross, make sure the wires are
perpendicular at the intersection point.

5. Do not run signal or communications wiring and power wiring through
the same wire conduit. To avoid interference, wires with different signal
characteristics should be routed separately.

6. You can use the type of signal transmitted through a wire to determine
which wires should be kept separate. The rule of thumb is that wiring
sharing similar electrical characteristics can be bundled together

7. You should separate input wiring from output wiring

8. It is advised to label the wiring to all devices in the system

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Cables and Antenna

4.1 Ethernet Cables

The device has two 10/100Base-T(X) Ethernet ports. According to the link type, the AP uses
CAT 3, 4, 5, 5e, 6 UTP cables to connect to any other network device (PCs, servers, switches,
routers, or hubs). Please refer to the following table for cable specifications.

Cable Types and Specifications

Cable

Type

Max. Length

Connector

10BASE-T

Cat. 3, 4, 5 100-ohm

UTP 100 m (328 ft)

RJ-45

100BASE-T(X)

Cat. 5 100-ohm UTP

UTP 100 m (328 ft)

RJ-45

4.2 RJ-45 Pin Assignment

With 10/100 Base-T(X) cables, pins 1 and 2 are used for transmitting data, and pins 3 and 6
are used for receiving data.

10/100 Base-T(X) RJ-45 Pin Assignments :

The router also supports auto MDI/MDI-X operation. You can use a straight-through cable
to connect PC and router. The following table below shows the 10/100BASE-T(X) MDI and
MDI-X port pin outs.

Pin Number

Assignment

1

TD+( P.O.E. power input +)

2

TD-( P.O.E. power input +)

3

RD+( P.O.E. power input -)

4

P.O.E. power input +

5

P.O.E. power input +

6

RD-( P.O.E. power input -)

7

P.O.E. power input -

8

P.O.E. power input -

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4.3 Wireless Antenna

The router provides a reversed SMA connector for 2.4GHz antennas. You can also use
external RF cables and antennas with the connectors.

4.4 Cellular Antenna

The router provides one SMA connector for cellular antennas. External RF cables and
antennas can also be used with the connector.

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Management Interface

5.1 Installation

Before installing the router, you need to be able to access the router via a computer equipped
with an Ethernet card or wireless LAN interface. To simplify the connection, it is
recommended to use an Ethernet card to connect to a LAN.

Follow the steps below to install and connect the router to PCs:

Step 1: Select power source. The router can be powered by +12~48V DC power input, or via
a PoE (Power over Ethernet) PSE Ethernet switch.

Step 2: Connect a computer to the router. Use either a straight-through Ethernet cable or
cross-over cable to connect the ETH1 port of the router to a computer. Once the LED of the
LAN port lights up, which indicates the connection is established, the computer will initiate a
DHCP request to retrieve an IP address from the AP router.

Step 3: Configure the router on a web-based management utility. Open a web browser on
your computer and type http://192.168.10.1 (default gateway IP of the router) in the address
box to access the webpage. A login window will pop up where you can enter the default login
name admin and password admin. For security reasons, we strongly recommend you to

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change the password. Click on System Tools > Login Setting after logging in to change the
password.

After you log in successfully, a Web interface will appear, as shown below. On the left hand
side of the interface is a list of functions where you can configure the settings. The details of
the configurations will be shown on the right screen.

5.2 Configuration

On top of the Home screen shows information about the firmware version, uptime, and WAN
IP address.

Label

Description

Firmware

Shows the current firmware version

Uptime

Shows the elapsed time since the AP router is started

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Wan IP

Shows WAN IP address

5.2.1 Basic Setting

This section will guide you through the general settings for the router.

WAN

This page allows you to configure WAN settings. Different WAN connection types will have
different settings.

WAN Connection Type as Dynamic/Static IP:

Label

Description

Obtain an IP address
automatically

Select this option if you want the IP address of the WAN port to be
assigned automatically by the DHCP server in your network.

Use the following IP
address

Select this option if you want to assign an IP address to the WAN
port manually. You should set IP Address, Subnet Mask, and

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Default Gateway according to IP rules.

Obtain DNS server
address
automatically

Obtains a DNS server address from a DHCP server. If you have
chosen to obtain an IP address automatically, this option will be
selected accordingly.

Use the following
DNS server
addresses

Specifies a DNS server address manually. You can enter two
addresses as the primary and secondary options.

Use Modem/3G as
backup connection

Enable this option if you want to use Modem/3G as a backup
connection when main connection is lost.
Enter your account username and password in the corresponding
fields.
Type a website address such as www.google.com in Ping Test
Site to use it to check if the connection is alive or lost.

WAN Connection Type as PPPoE:

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Label

Description

User Name / Password

Enter the username & password provided by your ISP.

Service Name

Enter the service name provided by your ISP

AC Name

Enter the name of the access concentrator provided by
your ISP

Specify the IP & DNS
provided by ISP

Enter a static IP and DNS address required by other ISPs

Connection Mode

Auto: connect automatically when the router boots up
Connect on Demand: disconnect the PPP session if the

router has had no traffic for a specified amount of time. Fill
a number in the Max Idle Time field.
Manual: connects or disconnects manually via the
Connect/Disconnect buttons at the end of the page

Use Modem/3G as backup
connection

Enable this option if you want to use modem/3G as a
backup connection when main connection is lost.
Enter your account username and password in the
corresponding fields.
Type a website address such as www.google.com in Ping
Test Site to use it to check if the connection is alive or lost.

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WAN Connection Type as Modem/3G/4G

Label

Description

APN

Enter the APN value (optional)

User Name

Enter the user name provided by your ISP

Password

Enter the password provided by your ISP

Baud Rate

Select a Baud Rate from the drop-down list

Ping Test Site

Type a website address the field to use it to check if the
connection is alive or lost.

PIN

Enter a PIN code if you want to perform PIN check

Auto Connect

Check to start connections when the router boots up

Reconnect on Failure

Check to allow for reconnection when links fail

Two LAN Ports

When connecting to a WAN network through wireless

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connections such as a 3G SIM card, you can turn the idling WAN
port to act as a LAN port by checking the box.

Device Status

Shows the status of the device

Operations

Click Connect to start modem/3G connections or Disconnect to
shut down connections

Link Status

Shows the status of connections

Modem Status

Shows information about the modem

WAN Connection Type as Wireless Client

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Label

Description

Obtain an IP address
automatically

Select this option if you want the IP address of the WAN
port to be assigned automatically by the DHCP server in
your network.

Use the following IP address

Select this option if you want to assign an IP address to
the WAN port manually. You should set IP Address,
Subnet Mask, and Default Gateway according to IP
rules.

Obtain DNS server address
automatically

Obtains a DNS server address from a DHCP server. If
you have chosen to obtain an IP address automatically,
this option will be selected accordingly.

Use the following DNS server
addresses

Specifies a DNS server address manually. You can
enter two addresses as the primary and secondary
options.

Use Modem/3G as backup
connection

Enable this option if you want to use Modem/3G as a
backup connection when main connection is lost.
Enter your account username and password in the
corresponding fields.
Type a website address such as www.google.com in
Ping Test Site to use it to check if the connection is alive
or lost.

Peer AP SSID

Enter the SSID of the AP you want to connect as a client

Security Type

You can choose the security type for your WLAN
connection from the following options:
WEP: WEP (Wired Equivalent Privacy) is a wireless
security protocol for WLAN. WEP will encrypt data
transmitted on the WLAN.
WPA/WPA2 Personal: uses a pre-shared key for
authentication. This pre-shared key is then dynamically
sent between the AP and clients. Each authorized
computer is given the same pass phrase.

LAN

This page allows you to configure the IP settings of the LAN for the router. The LAN IP
address is private to your internal network and is not visible to Internet.

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Label

Description

Router Name

Enter the name of your router

IP Address

The IP address of the LAN. The default value is 192.168.10.1

Subnet Mask

The subnet mask of the LAN. The default value is 255.255.255.0

LLDP Protocol

LLDP is a vendor-neutral protocol used by network devices for
advertising their identity, capabilities, and neighbors on a LAN.
You can enable or disable LLDP protocol.

DHCP

DHCP is a network protocol designed to allow devices connected to a network to
communicate with each other using an IP address. The connection works in a
client-server model, in which DHCP clients request an IP address from a DHCP server.

The router comes with a built-in DHCP (Dynamic Host Control Protocol) server which assigns
an IP address to a computer (DHCP client) on the LAN automatically. The router can also
serve as a relay agent which will forward DHCP requests from DHCP clients to a DHCP
server on the Internet.

The IP allocation provides one-to-one mapping of MAC address to IP address. When a
computer with a MAC address requesting an IP address from the router, it will be assigned
with the IP address according to the mapping. You can choose one from the client list and
add it to the mapping list.

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DHCP Server
DHCP Mode as Built-in DHCP Server

Label

Description

DHCP Mode

Available options include Built-in DHCP Server and DHCP
Forwarder. Built-in DHCP Server will enable the router to

automatically assign an IP address to a computer on the
LAN. DHCP Forwarder will forward DHCP messages to a
server on the Internet to handle DHCP requests. If you
choose DHCP Forwarder, enter a DHCP server IP
address.

DHCP Server

Enables or disables the DHCP server function. The default
setting is Enabled.

Starting IP

The starting IP address of the IP range assigned by the
DHCP server

Ending IP

The ending IP address of the IP range assigned by the
DHCP server

Lease Time

The period of time for the IP address to be leased. During
the lease time, the DHCP server cannot assign that IP
address to any other clients. Enter a number in the field.

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The default setting is 48 hours.

Local Domain Name

Enter the local domain name of a private network (optional)

DNS Server 1&2

Enter the IP address for the DNS server (optional)

WINS Server

Enter the WINS server (optional)

Starting IP

The starting IP for the DHCP relay range

Ending IP

The ending IP for the DHCP relay range

Subnet Mask

Enter a Subnet mask for the DHCP relay range

List of DHCP Range for
Relay

Shows all IP addresses for the DHCP relay range

The IP Allocation section provides one-to-one mapping of MAC address to IP address. When
a computer with the MAC address requesting an IP from the router, it will be assigned with
the IP address according to the mapping. You can choose one from the client list and add it to
the mapping relationship.

Label

Description

Choose a Client to Edit

The list shows the MAC addresses and IP addresses that are
already assigned by the router. Choose one from the list and
click Copy to button for editing.

MAC Address

The MAC address of the computer.

IP Address

The IP address to be related to the MAC address.

Static DHCP Client List

The list shows the one-to-one relationship of the MAC
address and IP address.

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DHCP Mode as DHCP Forwarder

DHCP Client List

This page will show the DHCP client information including the host name, MAC address, IP
address, and the expiration date of the address.

Wireless LAN

This page enables you to set up the wireless LAN information of the AP.

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Label

Description

SSID

SSID (Service Set Identifier) is a unique name that identifies
a network. All devices on the network must be set with the
same SSID in order to communicate with each other. Fill in a
new SSID in this field if you do not want to use the default
value.

Channel

By selecting Auto, the wireless device will automatically
choose the channel with least interference.

Security Options

You can choose the security type for your WLAN connection
from the following options:

None: no encryption
WEP: WEP (Wired Equivalent Privacy) is a wireless security

protocol for WLAN. WEP will encrypt data transmitted on the
WLAN.
WPA/WPA2 Personal: uses a pre-shared key for
authentication. This pre-shared key is then dynamically sent
between the AP and clients. Each authorized computer is
given the same pass phrase.
WPA/WPA2 Enterprise: this type includes all of the features
of WPA/WPA2 Personal plus support for 802.1x RADIUS
authentication.

802.1x: authentication through a RADIUS server

RADIUS (Remote Authentication Dial-In User Service) is a widely deployed protocol that
enables companies to authenticate and authorize remote users’ access to a system or
service from a central network server.

When you configure the remote access server for RADIUS authentication, the credentials of
the connection request are passed to the RADIUS server for authentication and authorization.
If the request is both authenticated and authorized, the RADIUS server sends an accept
message back to the remote access server and the connection attempt is accepted. If the
request is either not authenticated or not authorized, the RADIUS server sends a reject
message back to the remote access server and the connection attempt is rejected.

The principle of the Radius server is shown in the following pictures:

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When you set security type as WEP, the following fields will appear to allow you to configure
individual settings.

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Label

Description

Auth Mode

Available values include Open, Shared, and WEPAUTO. When
choosing Open or Shared, all of the clients must select the same
authentication to associate this AP. If select WEPAUTO, the clients
do not have to use the same Open or Shared authentication. They
can choose any one to authenticate.

WEP Encryption

You can select 64 Bit or 128 Bit.

Key Type

Available values include ASCII and Hex Key Type. ASCII (American
Standard Code for Information Interchange) is a code for
representing English characters as numbers in the range from 0 to

127. Hex digits uses 0–9 to represent values zero to nine, and
characters A-F to represent values ten to fifteen.

Default Key Index

Select one of the keys to be the active key

Key 1 to 4

You can input up to four encryption keys.

When you set security type as WPA/WPA2-Personal, the following fields will appear to allow
you to configure individual settings.

Label

Description

Auth Mode

Available values include WPAPSK, WPA2PSK, and

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WPAPSK/WPA2PSK mix. WPAPSK and WPA2PSK will
encrypt the link without additional RADIUS server, only an
access point and client station that supports WPA-PSK is
required. For WPA/WPA2, authentication is achieved via WPA
RADIUS Server. You need a RADIUS or other authentication
server on the network.

Encryption Type

Available values include TKIP, AES, and TKIP/AES mix.
WPA-PSK uses TKIP encryption, and WPA2-PSK uses AES
encryption. TKIP/AES provides the most reliable security, and is
easiest to implement.

Shared Key

Enter a pass phrase in this field. The value must be within 8 to
64 characters

When you set security type as WPA /WPA2 Enterprise, the following screen will appear to
allow you to configure individual settings.

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Label

Description

Auth Mode

Available values include WPAPSK, WPA2PSK, and
WPAPSK/WPA2PSK mix. WPAPSK and WPA2PSK will

encrypt the link without additional RADIUS server, only an
access point and client station that supports WPA-PSK is
required. For WPA/WPA2, authentication is achieved via WPA
RADIUS Server. You need a RADIUS or other authentication
server on the network.

Encryption Type

Available values include TKIP, AES, and TKIP/AES mix.
WPA-PSK uses TKIP encryption, and WPA2-PSK uses AES
encryption. TKIP/AES provides the most reliable security, and is
easiest to implement.

Radius Server IP

Enter the IP address of the RADIUS server

Radius Port

Enter the RADIUS port (default is 1812)

Shared Secret

Enter the RADIUS password or key

DDNS

DDNS (Dynamic Domain Name System) allows you to configure a domain name for your IP
address which is dynamically assigned by your ISP. Therefore, you can use a static domain
name that always points to the current dynamic IP address.

Label

Description

DDNS Service

Choose a DDNS service provider from the list

User Name

Enter the user name of your DDNS account

Password

Enter the password of your DDNS account

Domain

Enter the domain name provided by your dynamic DNS service provider

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Date & Time

In this page, you can set the date & time of the device. A correct date and time will help the
system log events. You can set up a NTP (Network Time Protocol) client to synchronize date
& time with a NTP server on the Internet.

Label

Description

NTP

Enables or disables NTP function

NTP Server 1

The primary NTP server

Time Zone

Select the time zone you are located in

Synchronize

Specify the scheduled time for synchronization

Local Date

Set a local date manually

Local Time

Set a local time manually

5.2.2 Networking Setting
Wireless Setting

Advanced

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Label

Description

Beacon Interval

A beacon is a packet sent by a wireless access point to
synchronize wireless devices. The beacon interval value indicates
the frequency interval of the beacon. Increasing the beacon
interval reduces the number of beacons and the overhead
associated with them. The default value is 100, but 50 is
recommended when reception is poor.

DTIM Interval

The default value is 1. This value, between 1 and 255
milliseconds, indicates the interval of the Delivery Traffic
Indication Message (DTIM). A DTIM field is a countdown field
informing clients of the next window for listening to broadcast and
multicast messages. When the AP has buffered broadcast or

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multicast messages for associated clients, it sends the next DTIM
with a DTIM Interval value. Its clients hear the beacons and
awaken to receive the broadcast and multicast messages.

Fragmentation
Threshold

The value specifies the maximum size for a packet before data is
fragmented into multiple packets. The value should remain at the
default 2346 (the range is 256 - 2346 bytes). If you experience a
high packet error rate, you may slightly increase the value. Setting
the value too low may result in poor network performance. Only
minor modifications of this value are recommended.

RTS Threshold

The RTS (Request to Send) Threshold is the amount of time a
wireless device, attempting to send, will wait for a recipient to
acknowledge that it is ready. Normally, the AP sends a RTS frame
to a station and negotiates the sending of data. After receiving the
RTS, the station responds with a CTS (Clear to Send) frame to
acknowledge the right to begin transmission. To ensure
communication, the maximum value should be used, which is the
default value 2347 (the range is 0-2347 bytes). If a network
packet is smaller than the preset RTS threshold size, the
RTS/CTS mechanism will not be enabled.

Xmit Power

Xmit Power allows you to change the power output level. This
value ranges from 1 - 100 percent, default value is 100 percent.
A safe increase of up to 60 percent would be suitable for most
users. Higher power settings are not recommended for users
due to excess heat generated by the radio chipset, which can
affect the life of the AP.

Max Client Threshold

This is the maximum number of clients for an AP. When the
number of clients exceeds the value, the AP will reject the
roaming connection. This value is only used on AP-mode
equipment.

Wireless Network
Mode

You can select single or mixed wireless modes. In mixed mode,
the device is able to offer various WiFi network types (B, G and N)
at the same time from a single 2.4GHz radio. 802.11n
transmission is always embedded in an 802.11a, for 5GHz radios,
or 802.11g for 2.4GHz radio transmissions. This is called Mixed
Mode Format protection (also known as L-SIG TXOP Protection).

Preamble

Available values include Long and Short, with Long as the
default value. If all clients and access points in your wireless

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network support short preamble, then enabling it can boost
overall throughput. However, if any wireless device does not
support short preamble, then it will not be able to communicate
with your network. If you are not sure whether your radio supports
the short RF preamble, you must disable this feature.

SSID Broadcast

When wireless clients survey the local area for wireless networks
to associate with, they will detect the SSID broadcasted by the
AP. Click Enable if you want to broadcast the AP SSID, otherwise
click Disable to inactivate the function.

MAC Filter

This page allows you to set up MAC filters to allow or deny wireless clients to connect to the
router. You can manually add a MAC address or select a MAC address from the Associated
Clients list currently associated with the router.

Label

Description

MAC Filter

Select Enabled or Disabled to activate or deactivate MAC filters

Options

Select one of the options to allow or deny the MAC address in
the list

Associated Clients

Shows the wireless MAC addresses associated with the router

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MAC Filter Table

You can edit up to MAC addresses in these fields

Apply

Click to activate the configurations

NAT Setting

Virtual Server

This page allows you to set up virtual server setting. A virtual server allows Internet users to
access services on your LAN. This is a useful function if you host services online such as FTP,
Web or game servers. A public port must be defined for the virtual server on your router in
order to redirect traffic to an internal LAN IP address and LAN port. Any PC used as a virtual
server must have a static or reserved IP address.

Label

Description

Virtual Server

Select Enabled or Disabled to activate or deactivate virtual
server

Description

Enter the description of the entry. Acceptable characters are 0-9,
a-z, and A-Z. A null value is allowed.

Public IP

Enter a public IP allowed to access the virtual service. If not
specified, choose All.

Public Port

The port number to be used to access the virtual service on the
WAN (Wide Area Network)

Protocol

The protocol used for the virtual service

Local IP

The IP address of the computer that will provide virtual service

Local Port

The port number of the service used by the private IP computer

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Enable Now

Enables the virtual server entry after adding it

Virtual server list

Click Edit to edit the virtual service entry and Del to delete the
entry.

DMZ

DMZ (Demilitarized Zone) allows a computer to be exposed to the Internet without passing
through the security settings and therefore is unsecured. This feature is useful for special
purposes such as gaming.

To use this function, you need to set an internal computer as the DMZ host by entering its IP
address. Adding a client to the DMZ may expose your local network to a variety of security
risks, so use this function carefully.

Label

Description

DMZ

Enables or disables DMZ

Description

Enter a description for the DMZ host entry

DMZ Host IP

Enter the IP address of the computer to act as the DMZ host

UPnP

The UPnP (Universal Plug and Play) feature allows Internet devices to access local host
resources or devices as needed. UPnP-enabled devices can be automatically discovered by
the UPnP service application on the LAN.

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Label

Description

UPnP

Enable or disable UPnP.

Enable NAT-PMP

NAT-PMP allows a computer in a private network (behind a NAT
router) to automatically configure the router to allow parties
outside the private network to contact with each other. NAT-PMP
operates with UDP. It essentially automates the process of port
forwarding. Check the box to enable NAT-PMP.

UPnP List

This table lists the current auto port forwarding information.
Application: The application that generates this port forwarding.
Ext Port: The port opened on WAN
Protocol: The protocol type
Int Port: The port redirected to the local computer
IP Address: The IP address of local computer to be redirected to

Firewall Setting

IP Filter

IP filters enable you to control the forwarding of incoming and outgoing data between your
LAN and the Internet and within your LAN. This control is implemented via IP filter rules which
are defined to block attempts by certain computers on your LAN to access certain types of
data or Internet locations. You can also block incoming access to computers on your LAN.

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Label

Description

IP Filter

Enables or disables the IP Filter

Description

Enter description for the entry.

Rule

Configures the rules to be applied to the IP filter. Available options
include DROP, ACCEPT, and REJECT.

Direction

Specifies the direction of data flow to be filtered

IP Address

Enter the IP address of the source and destination computer

Protocol

Configures the protocol to be filtered

Enable Now

Click Yes to enable the entry after adding it

IP filter list

Shows the information of all IP filters. Click Edit to edit the entry
or Del to delete the entry.

MAC Filter

This page enables you to deny or allow LAN computers to access the Internet based on their
MAC addresses.

Label

Description

MAC Filter

Enables or disables the MAC Filter

Description

Enter description for the entry

Rule

Configures the rules to be applied to the MAC filter. Available
options include DROP, ACCEPT, and REJECT.

MAC Address

Enter the MAC address to be filtered

Enable Now

Click Yes to enable the entry after adding it

IP filter list

Shows the information of all MAC filters. Click Edit to edit the
entry or Del to delete the entry.

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Custom Rules

Custom firewall rules provide more granular access control beyond LAN isolation. You can
define a set of firewall rules that is evaluated for every request sent by a wireless user
associated to that SSID. Firewall rules are evaluated from top to bottom. The first rule that
matches is applied, and subsequent rules are not evaluated. If no rules match, the default
rule (allow all traffic) is applied.

VPN Setting

OpenVPN

A VPN is a method of linking two locations as if they are on a local private network to facilitate
data transmission and ensure data security. The links between the locations are known as
tunnels. VPN can achieve confidentiality, authentication, and integrity of data by utilizing
encapsulation protocols, encryption algorithms, and hashing algorithms.
Open VPN enables you to easily set up a virtual private network over an encrypted
connection. It is a full-function SSL VPN solution which accommodates a wide range of
configurations including remote access, site-to-site VPNs, WiFi security, and enterprise-level
remote access with load balancing, failover, and fine-grained access control features.

To set up your router as an Open VPN server, you need to install openvpn client software for

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your Windows-based PC. You can download it from

http://openvpn.net/download.html#stablel. The software version must match the current

version of Openvpn used by the router which is version 2.0.9.

Connection to Open VPN Server

When you enable Open VPN Client, you need two routers to create site-to-site VPN
connections. The server IP and client IP address should be within the same network domain.

Open VPN Server and Client Connection

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Label

Description

Openvpn Server

Enables or disables the function of Open VPN server

Tunnel Protocol

Select UDP or TCP protocol depending on your needs.
TCP is more reliable than UDP, but UDP performs better
than TCP. It is recommended to use UDP if the distance
between VPN server and client is short; otherwise, use
TCP.

Port

The number of the port (default is 1194).

LZO Compression

Enables or disables the function of LZO Compression

Keys Setting

Select Auto to use preset certificates or Manual to use
your certificates. Please install openvpn client software
to generate your certificates and paste them here. For

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more information, please visit openvpn website.

Openvpn Client

Enables or disables the function of Open VPN client.

Server IP/Host Name

Enter the Open VPN server IP address

Tunnel Protocol

Select UDP or TCP protocol depending on your needs.
TCP is more reliable than UDP, but UDP performs better
than TCP. It is recommended to use UDP if the distance
between VPN server and client is short; otherwise, use
TCP.

Port

The number of the port (default is 1194).

LZO Compression

Enables or disables the LZO Compression

Keys Setting

Select Auto to use preset certificates or Manual to use
your certificates. Please install openvpn client software
to generate your certificates and paste them here. For
more information, please visit openvpn website.

Routing Protocol

Routing Setting

This page shows the information of the routing table. You can configure static and dynamic
routing settings in this page.

Static Routing

When RIPv1 & v2 is Disabled, the router will operate in static routing mode, which means
routers forward packets using either route information from route table entries that you
manually configure or the route information that is calculated using dynamic routing
algorithms.

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Dynamic Routing

Dynamic routing lets routing tables in routers change as the routes change. If the best path to
a destination cannot be used, dynamic routing protocols change routing tables when
necessary to keep your network traffic moving. Dynamic routing protocols include RIP, OSPF,
and BGP; however, the device only supports RIP (Routing Information Protocol).
Do not choose Disable in the RIPv1 & v2 list if you want to enable Dynamic Routing. After
clicking Apply, more information will be displayed in Current Routing Table.

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Label

Description

Current Routing
Table

Shows all routing information, including static and dynamic routing
(if enabled)

Static Route Entry

Fills in corresponding information to add new entries to the static
routing tablet

Mode

Choose Gateway Mode if you want PCs in the LAN to visit external
network, otherwise choose Router Mode

RIPv1 &v2

Choose Disable to disable dynamic routing or other options to
configure the interfaces for dynamic routing

Telnet Setting

This option is only available when dynamic routing is enabled. It
allows you to make detailed configurations via simple comments.

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Routing Topography

5.2.3 System Tools
Login Setting

You can change login name and password in page. The default login name and password are
both admin.

PC1

PC2

PC1

PC2

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Label

Description

Old Name

Type in current login name

Old Password

Type in current password

New Name

Enter a new login name. Acceptable characters contain '0-9',
'a-z', 'A-Z' and the length must be 1 to 15 characters. An empty
name is not acceptable.

New Password

Enter a new login password. Acceptable characters contain
'0-9', 'a-z', 'A-Z' and the length must be 0 to 15 characters.

Confirm New Password

Retype the new password to confirm it.

Web Protocol

Choose a web management page protocol from HTTP and
HTTPS. HTTPS (HTTP over SSL) encrypts data sent and

received over the Web. Choose HTTPS if you want a secure

connection.

Port

Choose a web management page port number. For HTTP,
default port is 80. For HTTPS, default port is 443.

Router Restart

This page allows you to configure restart settings for the router.

Label

Description

Restart Now

Click to restart the router via warm reset

Scheduling

Enable: check to activate the setting

Restart at: specify the time for resetting the router. You can
configure the action to be performed periodically.

Firmware Upgrade

ORing launches new firmware constantly to enhance router performance and functions. To
upgrade firmware, download new firmware from ORing’s website to your PC and install it via

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Web upgrade. Make sure the firmware file matches the model of your router. It will take
several minutes to upload and update the firmware. After upgrade completes successfully,
reboot the router.

During firmware upgrading, do not turn off the power of the router or press the
reset button.

Save/Restore Configurations

This page allows you to save configurations or return settings to previous status. You can
download the configuration file from the Web. Note: users using old versions of Internet
Explorer may have to click on the warning on top of the browser and choose Download File.

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Label

Description

Save

Click to save existing configurations as a file for future usage.

Select File

You can restore configurations to previous status by installing a
previous configuration file. To do this, choose Web Restore or
Tftp Restore. If you choose Web Restore, you need to choose a
file and click Web Restore. If you selet Tftp Restore, fill in a Tftp
server IP address and the file name before clicking Tftp Restore.

Restore Factory
Default Setting

Click to reset the router to the factory settings. The router will
reboot to validate the default settings.

Miscellaneous

This page enables you to run ping test which will send out ping packets to test if a computer is
on the Internet or if the WAN connection is OK. Enter a domain name or IP address in the
destination box and click Ping to test.

Event Warning Setting

When an error occurs, the device will notify you through system log, and SNMP messages.
You can configure the system to issue a notification when specific events occur by checking
the box next to the event.

Syslog Server Settings

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Label

Description

Syslog Server IP

Enter the IP address of a remote server if you want the logs to be
stored remotely. Leave it blank will disable remote syslog.

Syslog Server Port

Specifies the port to be logged remotely. Default port is 514.

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SNMP Settings

Label

Description

SNMP Agent

SNMP (Simple Network Management Protocol) Agent is a service
program that runs on the access point. The agent provides
management information to the NMS by keeping track of various
operational aspects of the AP system. You can enable or disable
the function.

SNMP Trap Server
1-4

Enter the IP address of the SNMP server which will send out traps
generated by the AP.

Community

Community is a password to establish trust between managers
and agents. Normally, public is used for read-write community.

SysLocation

Specifies sysLocation string

SysContact

Specifies sysContact string

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5.2.4 System Status

System Info

This page displays the detailed information of the router including model name, description,
firmware version, WAN, LAN and wireless settings.

System Log

By checking in a specific box, the router will constantly log the events and provide the files for
you to review. You can click Refresh to renew the page or Clear Logs to clear all or certain
log entries.

Traffic Statistics

This page displays network traffic statistics for packets both received and transmitted through
Ethernet ports and wireless connections.

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Wireless Link List

This page displays the information of the wireless clients connected to the device, including
their MAC address, data rate, and link types.

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Technical Specifications

ORing AP Router Model

IAR-142-3G

IAR-142+-3G

Physical Ports

10/100 Base-T(X) Ports

in RJ45

Auto MDI/MDIX

2

PoE P.D. port

Present at ETH2

Fully compliant with IEEE

802.3af Power Device

specification

Over load & short circuit

protection

Isolation Voltage: 1000 VDC

min.

Isolation Resistance : 10

8

ohms

min

Sim Card Slot

1

Cellular Interface

Antenna Connector

1 x Reverse SMA Female

Cellular Standard

GSM / GPRS/ EGPRS/ EDGE / WCDMA / HSDPA / HSUPA

Band Option

Dual-band : HSUPA 1900/2100 MHz

Quad-band : GSM/GPRS/EDGE 850/900/1800/1900 MHz

WCDMA/HSDPA 850/900/1900/2100 MHz

WLAN interface

Antenna Connector

1 x Reverse SMA Female

Modulation

IEEE802.11b: CCK/DQPSK/DBPSK

IEEE802.11g: OFDM

IEEE802.11n: BPSK, QPSK, 16-QAM, 64-QAM

Frequency Band

America / FCC:

2.412~2.462 GHz (11 channels )

Europe CE / ETSI:

2.412~2.472 GHz ( 13 channels )

Transmission Rate

802.11b: 1/2/5.5/11 Mbps

802.11g: 6/9/12/18/24/36/48/54 Mbps

802.11n(40MHz): UP to 150 Mbps

Transmit Power

802.11b: 13.5dBm ± 1.5dBm

802.11g: 13.5dBm ± 1.5dBm

802.11n(2.4G@20MHz): 13.5dBm ± 1.5dBm

802.11n(2.4G@40MHz): 13.5dBm ± 1.5dBm

Receiver Sensitivity

802.11b: -90dBm ± 2dBm@1Mbps

802.11g: -72dBm ± 2dBm@54Mbps

802.11n(2.4G@40MHz,MCS7): -68dBm ± 2dBm

Encryption Security

WEP: (64-bit ,128-bit key supported)

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WPA/WPA2 :802.11i(WEP and AES encryption)

WPA-PSK (256-bit key pre-shared key supported)

802.1X Authentication supported

TKIP encryption

Wireless Security

SSID broadcast disable

LED indicators

Power indicator

3 x LEDs, PWR1(2)(PoE) / Ready:

Green On: Power is on and functioning Normally.

10/100T RJ45 port

indicator

2 x LEDs, Green for port Link/Act at 100Mbps.

WLAN LEDs

1 x LED, Green blinking: WLAN Link /ACT

WAN LEDs

1 x LED, Green blinking : Power is on and functioning Normal

Power

Redundant Input power

Dual DC inputs. 12-48VDC on 4-pin terminal block

Power consumption

5watts

Overload current

protection

Present

Reverse polarity

protection

Present

Physical Characteristic

Enclosure

IP-30

Dimension (W x D x H)

41(W)x81(D)x95(H) mm

Weight (g)

400g

410g

Environmental

Storage Temperature

-40 to 85oC (-40 to 185oF)

Operating Temperature

-10 to 60oC (14 to 140oF)

Operating Humidity

5% to 95% Non-condensing

Regulatory approvals

EMI

FCC Part 15, CISPR (EN55022) class A

EMS

EN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-4-4 (EFT),

EN61000-4-5 (Surge), EN61000-4-6 (CS), EN61000-4-8, EN61000-4-11

Shock

IEC60068-2-27

Free Fall

IEC60068-2-31

Vibration

IEC60068-2-6

Safety

EN60950-1

Warranty

3 years

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Compliance

FCC Statement

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.

RF exposure warning: The equipment complies with RF exposure limits set forth for an
uncontrolled environment. The antenna(s) used for this transmitter must not be
co-located or operating in conjunction with any other antenna or transmitter.

You are cautioned that changes or modifications not expressly approved by the party
responsible for compliance could void your authority to operate the equipment. This
device should be operated with minimum distance 20cm between the device and all
persons. Operations in the 5.15-5.25GHz band are restricted to indoor usage only.

Industry Canada Statement

This device complies with Industry Canada licence-exempt RSS standard(s). Operation
is subject to the following two conditions: (1) this device may not cause interference,
and (2) this device must accept any interference, including interference that may cause
undesired operation of the device.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils
radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en
compromettre le fonctionnement.

Industry Canada - Class B This digital apparatus does not exceed the Class B limits for
radio noise emissions from digital apparatus as set out in the interference-causing
equipment standard entitled “Digital Apparatus,” ICES-003 of Industry Canada.

Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux
appareils numériques de Classe B prescrites dans la norme sur le matérial brouilleur:
“Appareils Numériques,” NMB-003 édictée par l’Industrie.

Operation is subject to the following two conditions: (1) this device may not cause

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interference,
and (2) this device must accept any interference, including interference that may cause
undesired operation of the device.

L'opération est soumise aux deux conditions suivantes: (1) cet appareil ne peut causer
d'interférences,et (2) cet appareil doit accepter toute interférence, y compris celles
susceptibles de provoquer fonctionnement du dispositif.

To reduce potential radio interference to other users, the antenna type and its gain
should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not
more than that permitted for successful communication.

Afin de réduire les interférences radio potentielles pour les autres utilisateurs, le type
d'antenne et son gain doivent être choisie que la puissance isotrope rayonnée
équivalente (PIRE) est pas plus que celle premise pour une communication réussie

RF exposure warning: The equipment complies with RF exposure limits set forth for
an uncontrolled environment. The antenna(s) used for this transmitter must not be
co-located or operating in conjunction with any other antenna or transmitter.

Avertissement d'exposition RF: L'équipement est conforme aux limites d'exposition
aux RF établies pour un incontrôlés environnement. L'antenne (s) utilisée pour ce
transmetteur ne doit pas être co-localisés ou fonctionner en conjonction avec toute
autre antenne ou transmetteur.