Product Detail:

802.11b/g Outdoor AP/Bridge - NWE9282

Product Description

NWE9282 AP/Bridge is an IEEE802.11b/g compliant Access point. The radio system is based on Atheros’ multiple mode WLAN chip set. The host CPU is IDT32438 running at 266M clock with DDR SDRAM . Moreover; a superior SNMP based management utility program has been developed in supporting the configuration and monitoring.

Key features

WLAN radio
IEEE802.11b/gcompliant wireless LAN Access Point
Ethernet
Power over Ethernet
IEEE802.3 compliant 10/100M Ethernet interface
IP address acquisition
DHCP Client
Static IP
Management
SNMP management with the IP layer discovery protocol
Web-based management
Common object repository for SNMP, WEB base management
Monitoring
Display product’s version information
Monitor the wireless stations’ statistics connected to AP
Display WLAN and Ethernet statistics
Network Security control
WEP encryption
SSID Broadcast
User Isolation
Access Control for wireless Station’s MAC address

Standard Complaint

*Ethernet* Standards:	IEEE802.3 10/100BASE-T Compliance 10/100 Mbps Ethernet.
*Wireless* Standard:	IEEE802.11g/b Compliance
Wireless Data Rate	11g support 54M/48M/36M/24M/18M/12M/9M/6M Auto fallback 11b support 11Mbps /5.5 Mbps/2 Mbps/1Mbps Auto fallback
Wireless Security:	WEP 128 bits/64bits

Digital Hardware Specification

CPU

Main CPU:	IDT79RC32438
System clock Rat	266MHz

Memory

SRAM	64M bytes, DDR SDRAM 266MHz
Flash:	16 M bytes.

Peripheral

Ethernet port:

IEEE 10/100 Ethernet

Power over Ethernet

Wireless LAN:

Mini-PCI Atheros multiple mode 11a/b/g WLAN radio

Power Supply

Power voltage	PoE with 12V DC
Power consumption:	8.0 Watt (Typical)

Wireless LAN Radio module

General

Standards:	IEEE802.11g and IEEE802.11b Compliance
Data Rate:	54 Mbps to 1 Mbps with auto fallback
Communication method:	CSMA/CA
Security:	WEP 128 bits/64bits

Specification for Radio characteristic

Emission type	Direct Sequence Spread Spectrum
RF frequency range:	802.11 b/g 2.400GHz~2.497GHz (subject to local regulations)
Number of Channels	802.11b: USA, Canada and Taiwan – 11 channels Most European Countries – 13 channels France – 2 channels Japan – 14 channels 802.11g: USA, Canada and Taiwan – 11 channels Most European Countries – 13 channels France – 2 channels Japan – 13 channels
Transmitter:
RF output power	18 dBm for 11b (Typical)
Frequency stability:	Within ± 25 ppm
Data modulation type and speed:	OFDM (6/9/12/18/24/36/48/54 Mbps) CCK (5.5/11 Mbps) QPSK (2 Mbps) BPSK (1 Mbps)
Receiver: Sensitivity	-72 dBm for 11g at 54 Mbps(Typical) (Less than 10 % of FER packet size is 1024 bytes) -82 dBm for 11b at 11 Mbps(Typical) (Less than 8 % of FER packet size is 1024 byte

Antenna

Antenna type:	External antenna connected via type-N connecto

Radio Power consumption

Power Supply

3.3 Volt ± 5 % provided by Host computer

Power consumption

590 mA (Radio Transmission)

270 mA (Radio Receiving)

Mechanical specification

Dimension:	265 x 203 x 54 mm(External Antenna not included Mounting kit)
Weight:	1850 grams (power adapter is not included.)

Software Architect

Access Point’s functions

Category	items
BSS relay	Relay function for WLAN stations under the same BSS.
WLAN to EthernetBridge	Supported
Roaming	Supported
User isolation	WLAN station can not see each other under one BSS.

Wireless LAN Security

Category	items
WEP	64 bits and 128 bits security key
	turn on: SSID can be included inside Beacon frame turn off:SSID can be excluded from Beacon frame
Station MAC address control table	200 entries for WLAN Station’s MAC address associate with alias name.
User isolation	WLAN stations can not see each other under the same BSS.

Protocol supported

Category	items
	Supported
MAC layer discovery protocol Note#1	Automatic discovery via MAC address Change IP address Ping test
IP layer discovery protocol	Automatic discovery via IP address
TCP/IP layer	Supported
	Supported
SNMP	SNMP V1, V2 and 802.11 standard MIB supported
HTTP Server	For WEB management, support HTTP 1.0
DHCP client	Supported

Note #1 : NDC’s patented technology

SNMP MIBs Supported

Category	items
	For use with WLAN configuration and monitor
	For use with network management protocols in TCP/IP based internets
	For use with IWMS

Note : Detailed MIBs definition can be provided via a separate document.

TemperatureRange

Operating:	-20°C ~ +60°C (Except RF output power and sensitivity)
Storage:	-30°C ~ +70°C

Humidity

The product can operate under the humidity 85% at 40°C for 48 hours continuously without damage.

All specifications are subject to change without notice