High Power SCB-3220 (400 mw) Multi-Client Bridge/Access Point / WDS (wireless distribution system)

The 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. Its the best way to add wireless capability to your existing wired network, or to add bandwidth to your wireless installation.

To protect your wireless connectivity, it can encrypt all wireless transmissions through 64/128-bit WEP data encryption and also supports WPA. 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, youll experience the best wireless connectivity available today.

*Product features :



High Speed Data Rate Up to 54Mbps

Capable of handling heavy data payloads such as MPEG video streaming

IEEE 802.11/b/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

Plug and Play

No driver needed, easy and quick to connect your Ethernet device to Wireless

WPA (Wi-Fi Protected Access)

Powerful data security

Hide SSID (AP Mode)

Avoids unallowable users sharing bandwidth, increases efficiency of the network

DHCP Client/ Server

Simplifies network administration

WDS (Wireless Distributed System)

Make wireless AP and Bridge mode simultaneously as a wireless repeater

MAC address filtering (AP Mode)

Ensures secure network connection

Power-over-Ethernet (IEEE802.3af)

Flexible Access Point locations and cost savings

Output Power Controllable

Adapts for external antennas to be any certification


* Spec:



Data Rates

1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps


IEEE802.11b/g, IEEE802.1x, IEEE802.3, IEEE802.3u


IEEE 802.11g/ IEEE 802.11b

Power Requirements

Power Supply: 90 to 240 VDC +/- 10% (depends on different countries)
Device: 12 V/ 1A

Status LEDs

LAN: Link, WLAN: Link, Power: on/off

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,

Receive Sensitivity (Typical)

-94dBm @ 1Mbps, -92dBm @ 2Mbps,
-89dBm @ 5.5Mbps, -86dBm @ 11Mbps,
-92dBm @ 6Mbps, -90dBm @ 9Mbps
-88dBm @ 12Mbps, -86dBm @ 18Mbps,
-83dBm @ 24Mbps, -79dBm @ 36Mbps,
-74dBm @ 48Mbps, -72dBm @ 54Mbps

Available transmit power

25 min dBm @1 ~ 24 Mbps
23 +/- 2dBm @36Mbps
21 +/- 2dBm @48Mbps
20 +/- 2dBm @54Mbps

RF Connector

TNC Type (Female Reverse)




Ad-Hoc, Infrastructure

Operation Mode

Point-to-Point/ Point-to-Multipoint Bridge/ AP/ Client Bridge/ WDS


One 10/100Mbps RJ-45 LAN Port


IEEE802.1x Authenticator / RADIUS Client (EAP-MD5/TLS/TTLS) Support in AP Mode
WPA2/ WPA/ Pre-share Key (PSK)/ AES/ TKIP
MAC address filtering
Hide SSID in beacons

IP Auto-configuration

DHCP client/server




Web-based configuration (HTTP)
Telnet configuration

Firmware Upgrade

Upgrade firmware via web-browser



Temperature Range

Operating: -10C to 60C (14F to 140F)
Storage: -40Cto 70C (-40F to 158F)

Humidity (non-condensing)

5%~95% Typical