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EnGenius ERB9250 Quick Manual
EnGenius ERB9250 Quick Manual

EnGenius ERB9250 Quick Manual

802.11b/g/n range extender
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PRODUCT DESCRIPTION
PACKAGE CONTENT
 1* 802.11n SOHO Router (ESR-9250)
 1* 12V/1A Power Adapter
 1*QIG
 1*CD (User's Manual)
> HARDWARE SPECIFICATIONS
MCU
Memory
Flash
PCB dimension
Physical Interface
LEDs Status
Power Requirements
* Theoretical wireless signal rate based on IEEE standard of 802.11a, b, g, n chipset used. Actual throughput may vary.
Network conditions and environmental factors lower actual throughput rate.
** All specifications are subject to change without notice.
ERB9250
802.11b/g/n Range Extender
2.4 GHz
ERB9250 is a 2.4GHz 802.11b/g/n 300Mbps Repeater & Client Bridge (Range Booster / Extender).
Range Extender solves the signal attenuation (limited coverage) problem by literally repeating /
extending AP radio signal to dead-spots. While repeater clones AP and serves as a subsidiary
entity to its clients, client bride offers an extension of wired network to the AP.
Technical Specifications
RT3052, 384MHz embedded RF/MAC/BBP
32MB SDRAM
4MB
100mm * 90mm
Ethernet: One 10/100 Fast Ethernet RJ-45
Rest button
Power Jack
Power Status
LAN (Internet connection)
WLAN(Wireless connection)
Power Supply: 200 to 240 VDC ± 10% (ETSI) 100 to 120 VDC ± 10% (FCC)
Device: 12V/1A
300Mbps
11N Repeater/Client Bridge
10/8/2009

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Summary of Contents for EnGenius ERB9250

  • Page 1 11N Repeater/Client Bridge PRODUCT DESCRIPTION ERB9250 is a 2.4GHz 802.11b/g/n 300Mbps Repeater & Client Bridge (Range Booster / Extender). Range Extender solves the signal attenuation (limited coverage) problem by literally repeating / extending AP radio signal to dead-spots. While repeater clones AP and serves as a subsidiary entity to its clients, client bride offers an extension of wired network to the AP.
  • Page 2 ERB9250 802.11b/g/n Range Extender 2.4 GHz 300Mbps 11N Repeater/Client Bridge > Top Panel (LED status) 1 ( Link-> blue on, traffic->blink) WLAN 1 ( Link-> blue on, traffic->blink) Power/Status 1 ( On-> red Test/reset default->blink)  LED indicator will be “Power”, “WLAN” and “WAN”...
  • Page 3 ERB9250 802.11b/g/n Range Extender 2.4 GHz 300Mbps 11N Repeater/Client Bridge Wireless  Wireless Mode – 11b/ 11g /11n Setting  Channel Selection (Setting varies by Country)  Channel Bandwidth (Auto, 20Mhz, 40Mhz)  Transmission Rate -11g: Best. 54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 in Mbps...
  • Page 4: Software Features

    ERB9250 802.11b/g/n Range Extender 2.4 GHz 300Mbps 11N Repeater/Client Bridge 1Mbps@ -93dBm 11Mbps@ -91dBm  IEEE802.11N Available MCS 0~15@ >16dBm transmit power  IEEE802.11g 6~54 Mbps@ 16dBm  IEEE802.11b 1, 11Mbps@ 19dBm Peak Gain = 2 dBi Antenna *2 SOFTWARE FEATURES >...
  • Page 5 ERB9250 802.11b/g/n Range Extender 2.4 GHz 300Mbps 11N Repeater/Client Bridge Channel Security Type Mode (Infrastructure / Ad-hoc) Traffic in Kbytes AP List Client Bridge Mode: show available AP SSID MAC address Channel Security Type Mode (Infrastructure / Ad-hoc) Traffic in Kbytes System Log displays a list of events that are triggered on the Ethernet and Wireless interface.
  • Page 6 ERB9250 802.11b/g/n Range Extender 2.4 GHz 300Mbps 11N Repeater/Client Bridge Distance Control bar & ACK timeout use KM instead of numbers Setting RSSI Indicator CB/ CR/ Repeater Mode Signal Strength CB/ CR/ Repeater WiFi QoS Power Saving Wireless LAN power saving Multiple BSSID (Multi AP) 4 BSSID for 2.4Ghz...
  • Page 7 ERB9250 802.11b/g/n Range Extender 2.4 GHz 300Mbps 11N Repeater/Client Bridge Site Survey Scan current AP, display information: SSID, MAC, Channel, Security, Signal, Mode (Infra/Adhoc) Allow to add to AP profile (preferred SSID) Channel Bandwidth Selection N Mode: 20,. 40, Auto...
  • Page 8 ERB9250 802.11b/g/n Range Extender 2.4 GHz 300Mbps 11N Repeater/Client Bridge Key management Preshare key Authentication MD5/SHA-1 MAC/ IP/ Port base bandwidth control MSSID based bandwidth control Physical port-based bandwidth control Filtering URL-Keyword blocking, 20 site can be registered IP Filtering with scheduling function...
  • Page 9 ERB9250 802.11b/g/n Range Extender 2.4 GHz 300Mbps 11N Repeater/Client Bridge Private MIB - Read Community : - Set Community : - System Location : - System Contract : - Trap Active : Disabled / Enabled - Trap Manager IP :...
  • Page 10: Environment & Physical

    ERB9250 802.11b/g/n Range Extender 2.4 GHz 300Mbps 11N Repeater/Client Bridge Telnet Server Command Line Interface (accessible only with special account) For RMA, SQA, Engineering purpose Emergency Recovery Page A self-aid page for users in case of firmware upgrade failure Captive Portal...