High-Powered, Long-Range Wireless N300 Indoor Access Point / Client Bridge
Expand Your Network
High Power, Long-Range Coverage
Wireless N300 Speed
Multiple Operation Modes
Industry Standard Security
SSID-to-VLAN Tagging
EZ Controller™


High-power, Long-range Coverage

Up to 29dBm RF Tx power provides 2x greater signal coverage compared to other competitive offerings.

Wireless N300 Speed

Compliant with the 802.11b/g/n standard and MIMO delivering up to 300 Mbps throughput over wireless for greater overall performance and connectivity.



Industry Standard Security

Includes WPA/WPA2, MAC address filtering for a more secure network.

Multiple Operation Modes

Wireless-N Access Point, Client Bridge, WDS Access Point, WDS Bridge, Repeater, or AP Router modes.



EZ Controller™

EZ Controller™ software for Windows, Mac OS X or Linux provides a suite of tools for IT managers, installers and network administrators to manage and maintain wireless networks. Available as a free download.

ECB300 High-Powered, Long-Range Wireless N300 Indoor Access Point / Client Bridge

This high-powered AP/CB is designed to expand the number of users and devices that can access an existing wireless network within large or multi-story buildings or expansive, client-intensive facilities like hotels, resorts, hospitals, office buildings, universities or other multi-building campus facilities that need to offer employees, guests, staff or students access to network resources like printers, content or the Internet.

The ECB300 can be configured to operate in several modes – as a Wireless-N Access Point, Client Bridge, WDS Access Point, WDS Bridge, Repeater, or AP Router.

The ECB300’s two detachable/upgradeable MIMO (Multiple In/Multiple Out) 5dBi antenna array results in enhanced receive sensitivity and connectivity to access points and wireless clients even in areas where connections have been previously challenging or non-existent. For deployments on ceilings or in crawlspaces where power outlets may be scarce, the ECB300 is also PoE (Power-over-Ethernet) capable when used with a PoE injector, like the 802.3af compliant EnGenius EPE5818af.

EZ Controller™ software for Windows, Mac OS X or Linux provides a suite of tools for IT managers, installers and network administrators to manage and maintain wireless networks. Available as a free download. Click here for the latest version of EZ Controller

SSID-to-VLAN Tagging
Can be configured to broadcast up to four (4) SSIDs. Each SSID can be tagged to a specified company network VLAN for different user access based on established access rights.
IEEE802.3af PoE Compliant
Supports Power-over-Ethernet (IEEE 802.3af) and enables deployment in ceilings and other areas where power outlets may not be available. Optional (purchased separately): Recommended PoE Injector: EnGenius EPE5818af (802.3af compliant)
Detachable Antennas
Includes 2x detachable omni-directional 5 dBi antennas.

Technical Specifications

RF: 2.4 GHz Frequency Band
Standard: IEEE 802.11b/g/n
IEEE 802.11b/g: 2.400~2.484 GHz
Data Rate: Up to 300 Mbps
Memory: 32MB
Flash Memory: 4MB
Power Consumption: Up to 9W

Two (2) External 5 dBi Omni-Directional SMA Antennas (diversity support)

Physical Interface
1 x RJ-45 Fast Ethernet (10/100 Mbps)
1 x Reset Button
Power Jack

LEDs Status
LAN (10/100 Mbps)
WLAN (Wireless Connection)

Power Requirements
Power Supply: 90 to 240 VDC ± 10%, 50/60 Hz
(depends on different countries)
Active Ethernet (Power-over-Ethernet, IEEE 802.3af)
Power Adapter (United States) 48VDC/0.375A
Device: 12V/1A


Operating Channels
2.4 GHz: US/Canada 1-11

Receiver Sensitivity
802.11b (2.412~2.472 GHz) best ? -98 dBm
802.11g (2.412~2.472 GHz) best ? -93 dBm
802.11n (2.412~2.472 GHz) best ? -93 dBm

Available Transmit Power
(Max. Power may be different depending on local regulations)
802.11b (2.412~2.472 GHz)
29 dBm @ 1~11 Mbps 
802.11g (2.412~2.472 GHz)
29 dBm @ 6 Mbps
29 dBm @ 9 Mbps
28 dBm @ 12 Mbps
28 dBm @ 18 Mbps 
24 dBm @ 24 Mbps
24 dBm @ 36 Mbps
23 dBm @ 48 Mbps
23 dBm @ 54 Mbps
802.11n (2.412~2.472 GHz)
26 dBm @ MCS0/MCS8
26 dBm @ MCS1/MCS9
25 dBm @ MCS2/MCS10
25 dBm @ MCS3/MCS11
24 dBm @ MCS4/MCS12
24 dBm @ MCS5/MCS13
23 dBm @ MCS6/MCS14
23 dBm @ MCS7/MCS15



Operation Modes
Access Point, Client Bridge, WDS Bridge, WDS Access Point, WDS Station, Universal Repeater, Access Point Router, Client Router

Multiple BSSID
Supports up to 8 BSSIDs

IP (check validity and DHCP server IP range) 

DHCP Server
DHCP range, lease time, client list

SSID-to-VLAN Tagging
Supports 802.1q SSID-to-VLAN tagging

Spanning Tree
Supports 802.1d Spanning Tree Protocol

Wireless Mode: 11b/11g/11n
Channel selection (settings vary by country)
Channel bandwidth (Auto, 20 MHz, 40 MHz)
Transmission rate:
2.4 GHz: 11n only, 11b/g/n mix, 11b only, 11b/g, 11g only

WMM (Wireless Multimedia)

Pass-through (PPTP, L2TP, IPSec)

Software only




Tx Power Control
Adjust transmit power by dBm

Web-based configuration (http)/Telnet

Telnet Server

Firmware Upgrade
Via web browser, settings are reserved after upgrade

Administrator Setting
Administrator Username and Password Change

Reset Setting
Reboot (press 1 second).
Reset to factory default (press 10 seconds)

System Monitoring
Status Statistic and Event Log

V1, V2c

MIB I, MIB II (RFC1213) and private MIB

Traffic Measurement
Per interface

Auto-channel Selection
Automatically selecting least congested channel

Bandwidth Measurement
IP range and bandwidth management

Backup and Restore
Save and restore settings through Web interface

IP pinging statistics

Wireless / Network
PPPoE: Point-to-Point Protocol over Ethernet in Client Router mode
(this function will keep trying when failed or disconnected)
PPTP: Point-to-Point Tunneling Protocol (PPTP) is a method for implementing virtual private networks

Wireless Security
WPA/WPA2 Personal (WPA-PSK using TKIP or AES)
WPA/WPA2 Enterprise (WPA-EAP using TKIP)
802.1X RADIUS Authenticator: MD5/TLS/TTLS, PEAP
SSID broadcast enable/disable
MAC Address Filtering, Up to 50 fields
L2 Isolation (Access Point mode)
Wireless STA (Client) connected list (Idle/Connection Time, Pkt statistics)

Environmental & Physical

Temperature Range
Operating: 0ºC to 50ºC (32ºF to 122ºF)
Storage: -20ºC to 60ºC (-4Fº to 140ºF)

Humidity (non-condensing)
Operating: 90% or less
Storage: 90% or less


Maximum data rates are based on IEEE 802.11 standards. Actual throughput and range may vary depending on many factors including environmental conditions, distance between devices, radio interference in the operating environment, and mix of devices in the network. Features and specifications subject to change without notice. Trademarks and registered trademarks are the property of their respective owners. For United States of America: Copyright ©2013 EnGenius Technologies, Inc. All rights reserved.

Dimensions & Weights

ECB300 Device
Weight: 0.77 lbs.
Length: 5.32”
Width: 4.14”
Height: 1.18”

Package Contents
ECB300 N300 Indoor Access Point/Client Bridge
12V/1A Power Adapter
RJ-45 Ethernet Cable
Quick Installation Guide
CD with User Manual

1 Year


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