Discontinued Item


ESR-9850RearviewRearview with antenna





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EnGenius 802.11b/g/n Access Point / Router

  • Indoor Access Point / Router
  • Gigabit ports
  • 802.11b/g/n 300Mbps
  • Home networking with excellent throughput and performance
  • Easy to use WPS function - connect to your wireless device with just one push of a button
  • 2 x External antenna connectors - reverse SMA


(Mfr part code: ESR9550)


The ESR9850 from EnGenius is a Wireless 11n Access Point / Router. The ESR9850 offers home networking with excellent throughput and performance. The easy to use WPS function allows you to connect to your wireless device with just one push of a button.

The ESR9850 supports multiple SSID's which allows you to provide multiple wireless networks; this might be useful if you need to isolate guest traffic from the rest of your network. You can allow guest devices to use only some services, such as just the internet.

With 2 Transmit streams and 2 Receive streams there is the potential to increase throughput with the ESR9850.

The EnGenius ESR9850 has a built-in 4-port 10/100/1000 (Gigabit) Switch to connect your wired devices together. The Router function ties it all together and lets your whole network share a high-speed cable or DSL Internet connection.

Download full specification datasheet
Physical Interface

WAN: One 10/100/1000 Fast Ethernet RJ-45
LAN: Four 10/100/1000 Fast Ethernet RJ-45
Rest button
Power Jack
WPS (WiFi Protected Setup)

LEDs Status Power Status
WAN (Internet connection)
WLAN(Wireless connection)
Power Requirements Power Supply: 200 to 240 VAC ± 10% (ETSI) 100 to 120 VDC ± 10%
Device: 12V/1A
RF Information
Frequency Band 2.400/2.484 GHz
Modulation Technology OFDM: BPSK, QPSK, 16-QAM, 64-QAM
Operating Channels 11 for North America, 14 for Japan, 13 for Europe
Available transmit power IEEE802.11N
MCS 0~15@ typical 16 dBm

6~54 Mbps@ typical 16 dBm

1, 11Mbps@ typical 17 dBm
Antenna Peak Gain = 2 dBi
Firmware for this product should only be sourced via the Solwise or EnGenius Networks Europe B.V. websites. If it is sourced elsewhere it may damage your device and invalidate the warranty. We can't provide service support to devices which are not running with ETSI firmware. EnGenius Networks Europe B.V. Downloads Site 27.10.16
Firmware Ver 2.1
Problems Resolved:
Fixed URL Filter doesn’t work when Network Turbine be enabled.
Fixed Network Turbine can’t be disable issue.
Download here 31.01.11