Icidu NI-707502 User manual

FCC STATEMENT
This equipment has been tested and found to comply with the limits for a class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
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.
(2) This device must accept any interference received, including interference that may
cause undesired operation.
Changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
FCC RF Radiation Exposure Statement
This equipment complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment. This device and its antenna must not be co-located or
operating in conjunction with any other antenna or transmitter.
“To comply with FCC RF exposure compliance requirements, the antenna used for this
transmitter must be installed to provide a separation distance of at least 20 cm from all
persons and must not be co-located or operating in conjunction with any other antenna or
transmitter”.
CE Declaration of Conformity
For the following equipment: NI-707502
is herewith confirmed to comply with the requirements set out in the Council Directive on the
Approximation of the Laws of the Member States relating to Electromagnetic Compatibility
(89/336/EEC), Low-voltage Directive (73/23/EEC) and the Amendment Directive (93/68/EEC),
the procedures given in European Council Directive 99/5/EC and 89/3360EEC.
The equipment was passed. The test was performed according to the following European
standards:
EN 300 328 V.1.4.1 (2003)

EN 301 489-1 V.1.4.1 (2002) / EN 301 489-17 V.1.2.1 (2002)
EN 60950-1: 2001
European standards dictate maximum radiated transmit power of 100mW EIRP and
frequency range 2.400-2.4835GHz; In France, the equipment must be restricted to the
2.4465-2.4835GHz frequency range and must be restricted to indoor use.

Package contents................................................................................................................1
Chapter 1: About this Guide ................................................................................................2
1.1 Purposes.................................................................................................................2
1.2 Conventions............................................................................................................2
1.3 Overview of this User Guide...................................................................................2
Chapter 2: Introduction........................................................................................................3
2.1 Overview of the Router...........................................................................................3
2.2 Features..................................................................................................................3
Supports firmware upgrade.2.3 Panel Layout..............................................................4
2.3.1 The Front Panel............................................................................................4
2.3.2 The Rear Panel............................................................................................5
Chapter 3: Connecting the Router.......................................................................................6
3.1 System Requirements............................................................................................6
3.2 Installation Environment Requirements .................................................................6
3.3 Connecting the Router ...........................................................................................6
Chapter 4: Quick Installation Guide.....................................................................................8
4.1 TCP/IP configuration ..............................................................................................8
4.2 Quick Installation Guide .......................................................................................10
Chapter 5: Configuring the Router ....................................................................................14
5.1 login......................................................................................................................14
5.2 Status....................................................................................................................14
5.3 Quick Setup..........................................................................................................15
5.4 Network.................................................................................................................16
5.4.1 LAN.............................................................................................................16
5.4.2 WAN...........................................................................................................16
5.4.3 MAC Clone.................................................................................................27
5.5 Wireless................................................................................................................28
5.5.1 Wireless Settings .......................................................................................28
5.5.2 MAC Filtering..............................................................................................31
5.5.3 Wireless Statistics......................................................................................34
5.6 DHCP....................................................................................................................34
5.6.1 DHCP Settings...........................................................................................34
5.6.2 DHCP Clients List ......................................................................................35
5.6.3 Address Reservation..................................................................................36
5.7 Forwarding............................................................................................................37
5.7.1 Virtual Servers............................................................................................37
5.7.2 Port Triggering............................................................................................39
5.7.3 DMZ............................................................................................................41
5.7.4 UPnP..........................................................................................................41
5.8 Security.................................................................................................................42
5.8.1 Firewall.......................................................................................................42
5.8.2 IPAddress Filtering....................................................................................43
5.8.3 Domain Filtering.........................................................................................45

5.8.4 MAC Filtering..............................................................................................47
5.8.5 Remote Management.................................................................................48
5.8.6 Advanced Security .....................................................................................49
5.9 Static Routing .......................................................................................................51
5.10 DDNS..................................................................................................................52
5.10.1Dyndns.org DDNS.....................................................................................52
5.10.2 Oray.net DDNS........................................................................................53
5.10.3 Comexe.cn DDNS....................................................................................54
5.11 System Tools.......................................................................................................55
5.11.1 Time..........................................................................................................55
5.11.2 Firmware...................................................................................................56
5.11.3 Factory Defaults .......................................................................................57
5.11.4 Backup and Restore.................................................................................57
5.11.5 Reboot......................................................................................................57
5.11.6 Password..................................................................................................58
5.11.7 Log............................................................................................................58
5.11.8 Statistics ...................................................................................................59
Appendix A: FAQ ...............................................................................................................61
Appendix B: Configuring the PC........................................................................................65
Appendix C: Specifications................................................................................................70
Appendix D: Glossary........................................................................................................71

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Package contents
The following contents should be found in your box:
 One NI-707502 54Mbps Wireless Router
 One AC power Adapter for NI-707502 54Mbps Wireless Router
 Quick Installation Guide
 One Resource CD for NI-707502 54Mbps Wireless Router, including:
• This Guide
• Other Helpful Information
Note: If any of the listed contents are damaged or missing, please contact the retailer
from whom you purchased the NI-707502 54Mbps Wireless Router for assistance.

NI-707502 54M Wireless Router User Guide
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Chapter 1: About this Guide
Thank you for choosing the NI-707502 54Mbps Wireless Router. This router provides
dedicated solution for Small Office/Home Office (SOHO) networks. With your network all
connected, your local wired or wireless network can share Internet access, files and fun
for multiple PCs through one ISP account.
It adopts 2x to 3x eXtended Range
™
WLAN transmission technology so that
transmission distance is 2-3 times of traditional IEEE 802.11g/b solutions, up to 855.36m
tested in China. Transmission range is extended to 4-9 times.
It is an easy web-based setup for installation and management. Even though you may
not be familiar with the router, this guide will make configuring the router easy. Before
installing the router, please look through this guide to get to know all the router’s
functions.
1.1 Purposes
This Guide tells you how to use the NI-707502 54Mbps Wireless Router.
1.2 Conventions
The router mentioned in this guide stands for NI-707502 54Mbps Wireless Router.
1.3 Overview of this User Guide
Chapter 1:About this Guide
Chapter 2: Introduction
Chapter 3: Connecting the Router
Chapter 4: Quick Installation Guide
Chapter 5: Configuring the Router
Appendix A: FAQ
Appendix B: Configuring the PC
Appendix C: Specifications
Appendix D: Glossary

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Chapter 2: Introduction
2.1 Overview of the Router
The NI-707502 54Mbps Wireless Router integrates 4-port Switch, firewall, NAT-router and
Wireless AP. Its design is dedicated to Small Office/Home Office (SOHO) wireless network
solutions. The NI-707502 54Mbps Wireless Router will allow you to connect your network
wirelessly better than ever, sharing InternetAccess, files and fun, easily and securely.
In the most attentive wireless security, the NI-707502 54Mbps Wireless Router provides
multiple protection measures. It can be set to turn off wireless network name (SSID)
broadcast so that only stations that have the SSID can be connected. The router
provides wireless LAN 64/128/152-bit WEP encryption security, and WPA/WPA2 and
WPA-PSK/WPA2-PSK authentication, as well as TKIP/AES encryption security. It also
supports VPN pass-through for sensitive data secure transmission.
The NI-707502 54Mbps Wireless Router complies with the IEEE 802.11g/b standards so
that the data transmission rate is up to 54Mbps. It adopts 2x to 3x eXtended Range
™
WLAN transmission technology so that transmission distance is 2-3 times of traditional
IEEE 802.11g/b solutions, up to a distance of 855.36m tested in China. Transmission range
is extended to 4-9 times. It is compatible with all IEEE 802.11g and IEEE 802.11b products.
The NI-707502 54Mbps Wireless Router provides flexible access control so that parents or
network administrators can establish restricted access policies for children or staff. It has
built-in NAT and DHCP server supporting static IP address distributing. It also supports
Virtual Server and DMZ host for Port Triggering needs, and remote management and log so
that network administrators can manage and monitor the network in real time.
The NI-707502 54Mbps Wireless Router is easy-to-manage. Quick Setup is supported
and friendly help messages are provided for every step. So you can configure it quickly
and share Internet access, files and fun.
2.2 Features
 Complies with IEEE 802.11g, IEEE 802.11b, IEEE 802.3, IEEE 802.3u standards.
 1 10/100M Auto-Negotiation RJ45 WAN port, 4 10/100M Auto-Negotiation RJ45
LAN ports, supporting Auto MDI/MDIX.
 Adopts 2x to 3x eXtended Range™ wireless LAN transmission technology.
 Supports 54/48/36/24/18/12/9/6Mbps or 11/5.5/3/2/1Mbps data transfer rates.
 Provides WPA/WPA2, WPA-PSK/WPA2-PSK authentication, TKIP/AES encryption
security.
 Shares data and Internet access for users, supporting PPPoE, Dynamic IP, Static IP,
L2TP, PPTP, BigPond Cable Internet access.
 Supports Virtual Server, Special Application and DMZ host.
 Supports UPnP, Dynamic DNS, Static Routing, VPN Pass-through.
 Detachable reverse SMAconnectorAntenna.
 Connecting Internet on demand and disconnecting from the Internet when idle for

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PPPoE.
 Built-in NAT and DHCP server supporting static IP address distributing.
 Built-in firewall supporting IP address filtering, Domain Name filtering, and MAC
address filtering.
 Supports connecting/disconnecting from the Internet on a specified time of day.
 Supports access control, parents and network administrators can establish
restricted access policies based on time of day for children or staff.
 Provides 64/128/152-bit WEP encryption security and wireless LAN ACL (Access
Control List).
 Supports Flow Statistics.
 Supports ICMP-FLOOD, UDP-FLOOD, TCP-SYN-FLOOD filter.
 Ignores Ping packets from WAN or LAN ports.
Supports firmware upgrade.2.3 Panel Layout
2.3.1 The Front Panel
The front panel of the NI-707502 consists of several LED indicators, which is designed to
indicate connections. View from left to right. Table 2-1 describes the LEDs on the front
panel of the router.
Figure 2-1 Front Panel sketch
Name Action Description
Power Not lit No Power
Lit up Power on
System Lit up The router is initializing Flashing The router is working properly
Not lit The router has a hardware error
WLAN Not lit There is no wireless device linked to the device
Flashing The Wireless function is enabled
WAN,1-4
Not lit There is no device linked to the corresponding port
Lit up There is a device linked to the corresponding port but no
activity
Flashing There is an active device linked to the corresponding port
Table 2-1 The LEDs description

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2.3.2 The Rear Panel
The rear panel contains the following features. (View from right to left)
AC power socket: only use the power adapter supplied with the NI-707502 54Mbps
Wireless Router, use of a different adapter may result in product damage.
Four 10/100Mbps RJ45 LAN ports for connecting the router to the local PCs
RJ45 WAN port for connecting the router to a cable, DSL modem, or Ethernet
Factory Default Reset button
There are two ways to reset the router's factory defaults:
1) Use the Factory Defaults function on System Tools -> Factory Defaults page
in the router's Web-based Utility.
2) Use the Factory Default Reset button: First, turn off the router's power. Second,
press and hold the default reset button then turn on the router's power, until the
System LED lights up (about 3 seconds). Last, release the reset button and wait
for the router to reboot.
Note: Ensure the router is powered on before it restarts completely.
Wireless antenna
Figure 2-2 Rear Panel sketch

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Chapter 3: Connecting the Router
3.1 System Requirements
Broadband Internet Access Service (DSL/Cable/Ethernet)
One DSL/Cable modem that has an RJ45 connector (you do not need it if you
connect the router to the Ethernet)
Each PC in the LAN needs a working Ethernet Adapter and an Ethernet cable with
RJ45 connectors
TCP/IP protocol must be installed on each PC
Web browser, such as Microsoft Internet Explorer 5.0 or later, Netscape Navigator
6.0 or later
3.2 Installation Environment Requirements
Do not place in direct sunlight or near a heater or heating vent
Do not cluttered or crowded. There should be at least 2 inches (5 cm) of clear space
on all sides of the router
Well ventilated (especially if it is in a closet)
Operating temperature: 0~40(32~104)
Operating Humidity: 10%~90%RH, Non-condensing
3.3 Connecting the Router
Before you install the router, you should connect your PC to the Internet through your
broadband service successfully. If there is any problem, please contact your ISP. After
that, please install the router according to the following steps. Don't forget to pull out the
power plug and keep your hands dry.
1. Power off your PC, Cable/DSL modem, and the router.
2. Locate an optimum location for the router. The best place is usually near the center
of the area in which your PC will wirelessly connect. The place must accord with the
Installation Environment Requirements.
3. Adjust the direction of the antenna. Normally, upright is a good direction.
4. Connect the PCs and each Switch/Hub in your LAN to the LAN Ports on the router,
shown in figure 3-1. (If you have the wireless NIC and want to use wireless function,
you can skip this step.)
5. Connect the DSL/Cable Modem to the WAN port on the router, shown in figure 3-1.
6. Connect the AC power adapter to the AC power socket on the router, and the other
end into an electrical outlet. The router will start to work automatically.
7. Power on your PC and Cable/DSL modem.