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26dbm Wireless Outdoor Multi-Client Bridge/AP/ WDS 2.4GHz - EL-NOC-3220

The Outdoor Wireless Multi-Client Bridge/Access Point/ WDS (wireless distribution system) operates seamlessly in the 2.4 GHz frequency spectrum supporting the 802.11b (2.4GHz, 11Mbps) and the newer, faster 802.11g (2.4GHz, 54Mbps) wireless standards. It's the best way to add wireless capability to your existing wired network, or to add bandwidth to your wireless installation. Four, user setable, power levels allow up to 26dB. Please note: The power level should be adjusted so as to stay within the legal EIRP limits).

To protect your wireless connectivity, it can encrypt all wireless transmissions through 64/128-bit WEP data encryption and also supports WPA/WPA2. The MAC address filter lets you select exactly which stations should have access to your network. With the Wireless Multi-Client Bridge/Access Point/WDS, you'll experience the best wireless connectivity available today. Built in 9dB Panel Antenna.


3220 Front Panel

LN Communications

Read a case study on how LN Communications Ltd use the NOC-3220s - published in Networking Plus Magazine

7+1 Multifunction Access Point
Click on image to see a larger view
Functions available on indoor and outdoor units
Features Benefits
High Speed Data Rate Up to 54Mbps Capable of handling heavy data payloads such as MPEG video streaming
High Output Power up to 26 dBm Excellent output power spreads the operation distance
IEEE 802.11b/g Compliant Fully Interoperable with IEEE 802.11b/IEEE802.11g compliant devices
Point-to-point, Point-to-multipoint Wireless Connectivity Let users transfer data between two buildings or multiple buildings
WPA/ IEEE 802.1x Authenticator support Powerful data security
WDS (Wireless Distribution System) Make wireless AP and Bridge mode simultaneously as a wireless repeater
Watertight and Weatherproof Avoid water invaded and weather corroded
Wide temperature range and robust mechanical design Delivers reliable, top performance in the most demanding environments
Power-over-Ethernet (IEEE802.3af Compliant) Flexible Access Point locations and cost savings
3220 Packshot 3220 Rearview View
3220 Bottom View
3220 Front Panel
Click on the images for a larger view
Included in all packs
Pole Mount Power Supply
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Data Rates 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps
Standards IEEE802.11b/g, IEEE802.1x, IEEE802.3, IEEE802.3u
Compatibility IEEE 802.11g/ IEEE 802.11b
Power Requirements Active Ethernet (Power over Ethernet) -48 VDC/0.7A
External Unit: Auto sensing 100/240 VAC; 50/60 Hz
Surge Arrester (Option) 20KA Surge Current
Regulation Certifications FCC Part 15/UL, ETSI 300/328/CE

RF Information

Frequency Band 2.400~2.484 GHz
Media Access Protocol Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA)
Modulation Technology Orthogonal Frequency Division Multiplexing (OFDM)
DBPSK @ 1Mbps
DQPSK @2Mbps
CCK @ 5.5 & 11Mbps
BPSK @ 6 and 9 Mbps
QPSK @ 12 and 18 Mbps
16-QAM @ 24 and 36 Mbps
64-QAM @ 48 and 54 Mbps
Operating Channels 11 for North America, 14 for Japan, 13 for Europe,
Available transmit power
25dBm Min. @1, 2, 5.5 and 11Mbps
23dBm Min. @6, 9, 12, 18Mbps
22dBm Min. @24, 36Mbps
21dBm Min. @48, 54Mbps
11b mode, RF power set on 20dBm.
11g mode, RF power from 20dBm up to 26dBm.
Default mode: 11b/g RF power set on 20dBm
RF Connector NET-EL-NOC-3220 - 9dB panel antenna included
Antenna beamwidth

NET-EL-NOC-3220 - 60 degrees horizontal and vertical


Topology Ad-Hoc, Infrastructure
Operation Mode Point-to-Point/ Point-to-Multipoint Bridge/ AP/ Client Bridge/ WDS
Interface One 10/100Mbps RJ-45 LAN Port
Security IEEE802.1x authenticator / RADIUS client (EAP-MD5/TLS/TTLS) support in AP mode
MAC address filtering
Hide SSID in beacons
IP Auto-configuration DHCP client/server


Configuration Web-based configuration (HTTP)
Telnet configuration
Firmware Upgrade Upgrade firmware via web-browser
Serial Interface (RS-232)



16.3 cm x 13.5 cm x 4.7cm

Weight 1.2 Kg (2.6 lbs)


Temperature Range Operating: -20C to 60C (-4F to 140F)
Storage: -40C to 80C (-40F to 176F)
Humidity (non-condensing) 5%~95% Typical
Press Mentions & Reviews
Personal Computer World
Personal Computer World - EnGenius NOC-3220 review


Click here for copy

October 2007
Case Study - LN Communications and their use of enGenius NOC-3220. Published in Networking Plus Magazine Click here for copy May 2007
Firmware ver 1.43.05, includes release notes Download here 01.05.09
Firmware ver 1.43.03, includes release notes Download here 03.09.08
Resetting the NOC-3220 using the Reset Pads Download here 23.06.08
MIB file required for SNMP Download here 17.06.08
Linking buildings wirelessly using the EnGenius NOC-3220 range Linking Buildings with the 3220 range from EnGenius  
See how you can use the 3220's on your Caravan site Wireless on Van sites  
Firmware version 1.41.05

New Features added:
Add the IAPP function AP mode.
Add the PPPoE function in CR mode.
Add WISP Client Mode (client with router)

To change the PPPoE MTU size form 1450 to 1492.
Solved the firmware will keep the state when flash reload to default.
Disable the URM in Adhoc Mode.

Note this f/w and these new operating modes apply to the indoor and the outdoor
Download here 01.11.07
Firmware version 1.40 Adds VLAN support Download here 21.05.07
Firmware version 1.39: Adds transparent bridge mode Download here 18.04.07
Firmware v1.37 Download here
User Manual Download here
Datasheet Download here