EnGenius ERB9250 Quick Guide

ERB9250
802.11b/g/n Range Extender
2.4 GHz 300Mbps 11N Repeater/Client Bridge
* 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. 10/8/2009
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.
PACKAGE CONTENT
 1* 802.11n SOHO Router (ESR-9250)
 1* 12V/1A Power Adapter
 1*QIG
 1*CD (User’s Manual)
Technical Specifications
> HARDWARE SPECIFICATIONS
MCU RT3052, 384MHz embedded RF/MAC/BBP
Memory 32MB SDRAM
Flash 4MB
PCB dimension 100mm * 90mm
Ethernet: One 10/100 Fast Ethernet RJ-45
Rest button
Physical Interface
Power Jack
Power Status
LAN (Internet connection)
LEDs Status
WLAN(Wireless connection)
Power Supply: 200 to 240 VDC ± 10％ (ETSI) 100 to 120 VDC ± 10％ (FCC)
Power Requirements
Device: 12V/1A

EnGenius ERB9250 Specifications

General

Frequency band	2.4 GHz
Receiver sensitivity	IEEE802.11n(2RX) MCS0/8 @ -91dBm • MCS7/15@ -74dBm IEEE802.11g (2RX) 6Mbps@ -92dBm • 54Mbps@ -75dBm IEEE802.11b (1RX) 1Mbps@ -93dBm • 11Mbps@ -91dBm
Ethernet LAN data rates	10, 100 Mbit/s
Maximum data transfer rate	300 Mbit/s
Compatibility	Microsoft Internet Explorer 5.5/6/7, Safari ver1.2, Firefox 2.0 or later Operation Mode CB (2.5 NAT) Client Bridge
Wireless technology	WMM
Antenna type	External
Antennas quantity	2
Antenna gain level (max)	2 dBi
WAN connection	Ethernet (RJ-45)
Ethernet LAN (RJ-45) ports	1
Security algorithms	WPA, WPA-PSK, WPA2