Table 42: Web Configuration Server’s Parameters Summary .......................................................... 91
Chapter 1 - Product Description
In This Chapter:
Introducing the Networking Gateway IDU, page 2
1
1
Functions and Features
Specifications
, page 6
, page 3
Chapter 1 - Product Description
1.1Introducing the Networking Gateway
IDU
The Networking Gateway Indoor Unit (IDU) enables operators and service
providers using a Broadband Wireless Access system to provide subscribers
with a number of broadband services transparently.
The Networking Gateway IDU together with the SU-ODU comprises a
Subscriber Unit that provides data connections to the Base Station. The
four 10/100Base-T Ethernet ports connect to the user’s data equipment,
providing comprehensive routing functionality and supporting various
security features. User’s data equipment equipped with either IEEE
802.11b (11M) or IEEE 802.11g (54M) compatible wireless adapters can
connect to the unit via its built-in Wireless LAN port, functioning as an
Access Point.
The Networking Gateway IDU is powered from the mains. The Networking
Gateway IDU is connected to the ODU via a category 5E Ethernet cable.
This cable carries the Ethernet data between the two units as well as power
(54 VDC) and control signals to the ODU. It also carries status indications
from the ODU.
The Networking Gateway is designed for remote management and
supervision using either the built-in internal web server or SNMP.
The Networking Gateway is easily updated and upgraded as it supports
remote software and configuration file download.
Product Description
2
1.2Functions and Features
1.2.1 Basic Functions
Auto-sensing Ethernet Switch
Equipped with a 4-port auto-sensing Ethernet switch.
Printer sharing
Embedded print server to allow all of the networked computers to share
one printer through the USB host port.
WAN Types
Support of several WAN types: Static, Dynamic, PPPoE, PPTP, and
Dynamic IP with Road Runner Session Management (e.g., Telstra,
BigPond).
Functions and Features
Firewall
All unwanted packets from outside intruders can be blocked to protect
the Intranet.
DHCP Server Support
All of the networked computers can retrieve TCP/IP settings
automatically from the Networking Gateway.
Web-based configuring
Configurable through any networked computer’s web browser using
Netscape or Internet Explorer.
Virtual Server Support
Enables to expose WWW, FTP and other services on your LAN to other
Internet users.
User-Definable Application Sensing Tunnel
Users can define the attributes to support special applications requiring
multiple connections, such as Internet gaming, video conferencing,
Internet telephony and so on. The Networking Gateway can sense the
application type port as a trigger and open a multi-port tunnel for it.
DMZ Host Support
NG System Manual
Lets one specific networked computer be fully exposed to the Internet.
This function is used when special application sensing tunnel feature is
insufficient to allow an application to function correctly. Use with
caution.
3
Chapter 1 - Product Description
Statistics of WAN Support
Enables to monitor inbound and outbound packets.
1.2.2 Wireless Functions
High speed for wireless LAN connection
Up to 54 Mbps data rate by incorporating Orthogonal Frequency
Division Multiplexing (OFDM).
IEEE 802.11b compatible (11M)
Allowing inter-operation among multiple vendors.
IEEE 802.11g compatible (54M)
Allowing inter-operation among multiple vendors.
Auto fallback
54M, 48M, 36M, 24M, 18M, 12M, 6M data rates with auto fallback in
802.11g mode.
11M, 5.5M, 2M, 1M data rates with auto fallback in 802.11b mode.
1.2.3 Security Functions
Packet Filter
Packet Filter allows controlling access to a network by analyzing the
incoming and outgoing packets and letting them pass or blocking them
based on the source and destination IP addresses and ports.
Domain Filter Support
Enables preventing users from accessing specific domains.
URL Blocking Support
URL Blocking uses keywords to block hundreds of applicable websites
connections.
VPN Pass-through
The Networking Gateway can also support VPN pass-through.
802.1X Support
When the 802.1X function is enabled, the Wireless user must be
authenticated by the Networking Gateway before being allowed to use
the Network services.
Product Description
4
SPI Mode Support
When SPI Mode is enabled, the Networking Gateway checks every
incoming packet and detects if this packet has changed its IP address
since initial negotiation.
DoS Attack Detection Support
When this feature is enabled, the Networking Gateway detects and logs
Denial of Service (DoS) attack arriving from the Internet.
1.2.4 Advanced Functions
System Time
Allows synchronizing system time with a network time server, with the
PC, or set the time manually.
E-mail Alert
The Networking Gateway can be configured to send its log file by mail.
Functions and Features
Dynamic DNS
At present, the Networking Gateway supports 3 Dynamic DNSs:
DynDNS.org, TZO.com and dhs.org.
SNMP Support
The Networking Gateway supports SNMP V1 and V2c.
Routing Table
The Networking Gateway supports static routing and two kinds of
dynamic routing: RIP1 and RIP2.
Schedule Rule
Customers can control the schedule (when to allow and when to block)
for several functions, such as virtual server and packet filters.
NG System Manual
5
Chapter 1 - Product Description
1.3Specifications
1.3.1 Radio Specifications
Table 1: Radio Specifications
ItemDescription
Frequency2400-2483.5 MHz
Wireless LAN StandardsCompliant with IEEE 802.11b and IEEE 802.11g
IEEE 802.11b mode: 11M, 5.5M, 2M, 1M with auto fallback
in.
1.3.2Regulatory Standards Compliance
Table 2: Regulatory Standards Compliance
TypeStandard
EMCETS EN 301 489-17
SafetyEN 60950 (CE)
IEC 60 950 US/C UL
RadioETSI 300 328
FCC Part 15
ImmunityEN 55024:1998
Product Description
6
1.3.3 Environmental
Table 3: Environmental Specifications
ItemDetails
Specifications
Operating temperature0
Operating humidity5%-95% non condensing
o
C to 40
o
C
1.3.4 Mechanical
Table 4: Mechanical Specifications
ItemDetails
Dimensions (W x H x D) 190.5 x 26.2 x 111 mm
Weight0.62 kg
1.3.5 Electrical
Table 5: Electrical Specifications
ItemDetails
Power Transformer100-240 VAC, 50-60 Hz, 2A max.
Supplies 5 VDC (for the Networking Gateway IDU) and 55 VDC (for
the ODU via the RADIO connector)
Power ConsumptionNetworking Gateway IDU (5 VDC): 10W max
ODU (55 VDC): 50W max.
NG System Manual
7
Chapter 2 - Installation
In This Chapter:
Installation Requirements, page 10
2
2
Panels Layout and Components
Installation
, page 14
, page 11
Chapter 2 - Installation
2.1Installation Requirements
2.1.1 Packing List
Networking Gateway IDU
Antenna
Power Transformer
Mains power cord
2.1.2Additional Installation Requirements
Ethernet cable(s) for connecting to the end-user’s data equipment.
Mains plug adapter or termination plug (if the power plug on the
supplied AC power cord does not fit local power outlets).
PC with an Ethernet card and an Ethernet cable for configuring the
Networking Gateway IDU parameters using a web browser, and for
configuring the SU-ODU parameters using Telnet.
Other installation tools and materials (e.g., means for securing cables to
walls, etc.)
10
Installation
Panels Layout and Components
2.2Panels Layout and Components
2.2.1 Front Panel
Figure 1: Front Panel
2.2.1.1 Front Panel LEDs
Table 6: Front Panel LEDs
LEDFunctionStatusDescription
POWERPower Indication OnPower is available.
WLAN
USBUSB Port Activity
STATUSSystem StatusBlinkingThe unit is functioning properly.
LAN LINK/ACT
1~4
Wireless LAN
Activity
LAN Status
Blinking
OnThe USB port is linked.
Blinking
On
Blinking
Sending or receiving data via wireless
LAN.
The USB port is sending or receiving
data.
An active station is connected to the
corresponding LAN port.
The corresponding LAN port is sending or
receiving data.
LAN SPEED 10/100
1~4
NG System Manual
LAN Port Data
Rate
On
Data rate is 100 Mbps on the
corresponding LAN port.
11
Chapter 2 - Installation
LEDFunctionStatusDescription
Data rate is 10 Mbps on the
corresponding LAN port.
The ODU port is sending or receiving
data.
ODU LINK/ACT
ODU 10/100ODU Port Data
ODU WLINK
ODU Port
Activity
Rate
ODU Wireless
Link Status
Off
OnThe ODU port is connected to the ODU.
Blinking
OnData rate is 100 Mbps.
OffData rate is 10 Mbps.
OnThe ODU is connected with an AU.
2.2.1.2RESET ROUTER Button
Press momentarily the recessed RESET ROUTER button to reset the
Networking Gateway IDU.
2.2.1.3Resetting the IDU to Factory Defaults
Press the RESET ROUTER button for at least 5 seconds, until the STATUS
LED flashes 5 times. After releasing the button, the unit will resume
operation with the factory default configuration.
12
Installation
Panels Layout and Components
2.2.2Rear Panel Components
Figure 2: Rear Panel (without antenna)
2.2.2.1Rear Panel Connectors
Table 7: Rear Panel Connectors
ConnectorDescription
POWERDC Power Inlet from Power Transformer
ODUConnection to the ODU. Carries Ethernet, Power (55 VDC) and
signaling.
Port 1-4 LAN ports for networked computers and other devices.
USBUSB Host Port for a USB printer.
Antenna (not marked)An SMA connector for the WLAN antenna
CAUTION
Do not connect data equipment to the ODU port. The ODU port supplies high DC power
to the ODU, and this may harm other equipment connected to it.
2.2.2.2RESET ODU Button
Press momentarily the recessed RESET ODU button to reset the ODU.
NG System Manual
13
Chapter 2 - Installation
2.3Installation
The unit can be placed on a desktop or a shelf. Alternatively, it may be wallmounted.
For optimal performance, place the Networking Gateway in the center of
your office (or your home), in a location that is away from any potential
source of interference, such as a metal wall or microwave oven. This
location must be close to a mains outlet and network connections.
To install the Networking Gateway IDU:
1Assemble an RJ-45 connector with a protective cover on the indoor end
of the IDU-ODU cable. The length of the IDU-ODU cable should not
exceed 100m. Refer to the relevant System Manual for instructions on
preparing the cable and for information on the cable type.
2Connect the IDU-ODU cable to the ODU connector located on the rear
panel.
3Connect the power cord of the transformer to the unit’s POWER socket,
located on the rear panel. Connect the Mains power cord to the power
transformer and to the AC mains.
NOTE
The color codes of the power cable are as follows:
BrownPhase~
BlueNeutral 0
Yellow/GreenGround
4When power is connected, the unit will automatically enter the self-test
phase. When it is in the self-test phase, the STATUS LED will be lit ON
for about 10 seconds, and will then blink 3 times, indicating that the
self-test operation has ended. Finally, the STATUS LED will blink
continuously one blink per second, indicating that the unit is
functioning properly.
5Connect a PC to one of the LAN ports using an Ethernet cable and
configure the basic parameters of the SU-ODU. Align the antenna of the
ODU. For more information refer to the applicable sections of the
relevant System Manual.
14
6Use a web browser to configure the parameters of the Networking
Gateway IDU. For details refer to Chapter 3.
Installation
Installation
7If a printer is to be used, connect it to the USB port using a standard
USB cable. To configure the Print Server on your computer(s), refer to
Appendix A - Print Server.
8Configure the network settings of the computers for proper operation
with the Networking Gateway. The default IP address of the Networking
Gateway LAN is 192.168.254.253, and the default subnet mask is
255.255.255.0.
9To verify data connectivity, from the end-user’s PC or from a portable
PC connected to the unit, try to connect to the Internet.
10 Verify proper operation using the LED indicators (see Table 6).
NG System Manual
15
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