| 型号：TOP-2M04 | 接口：USB | 品牌：TOPLINK |
| 设备类型：无线模块 | 802.11n：54M |
采用雷凌RT2070芯片，散热性好，经我司***电路设计，大大降低了功耗，性能更稳定。
Protocol : Compatible with IEEE 802.11 b /g Standard
- Modulation Technique :
802.11b : DSSS (Direct Sequence Spread Spectrum) with BPSK (1Mbps), QPSK (2Mbps), and CCK (5.5 and 11Mbps)
802.11g : OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
- Transfer data rate :
802.11g : 54, 48,36,24,18,12, 9, 6Mbps, auto-fallback
802.11b : 11, 5.5, 2,1Mbps, auto-fallback
- Media access protocol : C***A/CA with ACK
- Antenna connection interface : Miniature coaxial Connector
- Output Power : 15~18dBm(CCK), 11~14dBm(OFDM)
- RF sensitivity : @ PER <0.08 ,11Mbps < -84dBm(typical)
@ PER <0.08 ,54Mbps < -70dBm(typical)
- Security : 64/128-bit WEP Encryption, 64/128-bit TKIP Data Encryption,64/128-bit AES Data Encryption
- Channels Support :
US/Canada: 11 (1 ~ 11)
Major European country: 13 (1 ~ 13)
France: 4 (10 ~ 13)
Japan: 14 (1~13 or 14th)