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　　产品　products 　无线网桥 -〉TEW-638AP
交换机
1000M * 10/100M
 　性能特点：802.11b+g+N/300M无线网桥
　　　　
　　　　　
　　　　　　
TEW-638APB 　兼容802.11bgnd的300M无线网桥。 网桥可以设定为点对点，点对多点等桥接方式。630APB无线提供多种加密方式，保证内部网络设备和网络资源免受恶意侵入；点对点桥接距离达到5公里（外接大天线）。
Feature
  • Compact high performance wireless n access point
  • Wireless Bridge mode for Ethernet-to-wireless bridging function
  • Works as an access point and a wireless adapter
  • Compliant with IEEE 802.11n (draft 2.0), IEEE 802.11g and 802.11b standards
  • compatible with 802.11b/g/n networks
  • Up to a 300Mbps data rate using an 802.11n (draft 2.0) connection
  • Expand a wireless network using AP client mode or Wireless Distribution System (WDS)
  • Support for the 802.11e Quality of Service (QoS) standard
  • Low interference and high susceptibility deliver reliable performance
  • 2 removable antennas to support high speed performance and expanded coverage
  • Supports Wi-Fi Protected Setup (WPS) feature allowing you to integrate other WPS devices into your network quickly
  • Indoor coverage up to 100 meters (328ft.)*
  • Outdoor coverage up to 300 meters (984ft.)*
  • Supports Windows 2000/XP/2003 server/Vista Operating Systems
  • 3-year limited warranty
Hardware
Standards IEEE 802.11n draft 2.0, IEEE 802.11b, IEEE 802.11g, 2.0 and 802.11e
Interface 1 x 10/100Mbps Auto-MDIX LAN port
LED Indicators Power, LAN, WPS, and Wireless
Buttons Reset button – restores factory default settings
WPS button- enables WPS function
Power Supply 12 V DC 0.5A external power adapter
Dimensions(LxWxH) 120 x 26 x 88 mm (4.7 x 1.0 x 3.4 in.)
Weight 145g (5.11oz)
Temperature Operating: 0° ~ 40°C (32° ~ 104°F), Storage: -20°C ~ 60°C (-4° ~ 140° F)
Humidity Operating: 5% ~ 90% Non-Condensing, Storage: 5% ~ 90% Non-Condensing
Wireless
Module Technique 802.11n: BPSK, QPSK, 16QAM, 64QAM with OFDM
802.11b: CCK (11 and 5.5Mbps), DQPSK (2Mbps), DBPSK (1Mbps)
802.11g: OFDM with BPSK, QPSK and 16/64-QAM sub-Carrier modulations
WDS Enable/Disable Wireless Distribution System support
Antenna 2 x 2dBi detachable antennas
Frequency 2.412 - 2.462 GHz (North America)
2.412 - 2.472 GHz (Europe)
Media Access Protocol IEEE 802.11
Data Rate
(Auto Fallback)		 802.11n Draft 2.0: up to 300Mbps
802.11g: 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps, 6 Mbps
802.11b: 11Mbps, 5.5Mbps, 2Mbps, 1 Mbps
Output Power 802.11n: 11dBm (typical)@ MCS15/ & HT40
802.11g: 15dBm (typical) @ 54Mbps
802.11b: 18dBm (typical) @ 11Mbps
Receiving Sensitivity 802.11n: -68dBm (typical) @ MCS15/HT20, -66dBm (typical) @ MCSI15/HT40
802.11g: -72dBm (typical) @ 54Mbps
802.11b: -84dBm (typical) @ 11mpbs
Encryption 64/127-bit WEP (HEX & ASCII), WPA/WPA2 Radius, WPA/WPA2-PSK Encryption
Channels 1-11 (FCC), 1-13 (ETSI)



　　　　　　　　
　　　　　　　　

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