WLAN | 标准: IEEE 802.11a/b/g/n for Wireless LAN IEEE 802.11i for Wireless Security IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) IEEE 802.3ab for 1000BaseT IEEE 802.3af for Power-over-Ethernet IEEE 802.1D for Spanning Tree Protoco lIEEE 802.1w for Rapid STP IEEE 802.1Q for VLAN 扩频调制与速率(典型): • DSSS with DBPSK, DQPSK, CCK • OFDM with BPSK, QPSK, 16QAM, 64QAM • 802.11b:CCK @ 11/5.5 Mbps, DQPSK @ 2 Mbps, DBPSK @ 11 Mbps • 802.11a/g:64QAM @ 54/48 Mbps, 16QAM @ 36/24 Mbps, QPSK @ 18/12 Mbps, BPSK @ 9/6 Mbps • 802.11n:64QAM @ 300 Mbps to BPSK @ 6.5 Mbps (multiple rates supported) 工作频道(中心频率): US: 2.412 ~ 2.462 GHz (11 channels) 5.18 ~ 5.24 GHz (4 channels) EU: 2.412 ~ 2.472 GHz (13 channels)扩频调制与速率(典型): • DSSS with DBPSK, DQPSK, CCK • OFDM with BPSK, QPSK, 16QAM, 64QAM • 802.11b:CCK @ 11/5.5 Mbps, DQPSK @ 2 Mbps, DBPSK @ 11 Mbps • 802.11a/g:64QAM @ 54/48 Mbps, 16QAM @ 36/24 Mbps, QPSK @ 18/12 Mbps, BPSK @ 9/6 Mbps • 802.11n:64QAM @ 300 Mbps to BPSK @ 6.5 Mbps (multiple rates supported) 工作频道(中心频率): US: 2.412 ~ 2.462 GHz (11 channels) 5.18 ~ 5.24 GHz (4 channels) EU: 2.412 ~ 2.472 GHz (13 channels) 5.18 ~ 5.24 GHz (4 channels) 安全: • SSID broadcast enable/disable • Firewall for MAC/IP/Protocol/Port-based filtering • 64-bit and 128-bit WEP encryption, WPA /WPA2- Personal and Enterprise (IEEE 802.1X/RADIUS, TKIP and AES) 传输速率: 802.11b:1, 2, 5.5, 11Mbps 802.11a/g:6, 9, 12, 18, 24, 36, 48, 54Mbps 802.11n:6.5 to 300 Mbps (multiple rates supported) TX发射功率: 802.11b: 1 to 11 Mbps:Typ. 18 dBm (± 1.5 dBm) 802.11g: 6 to 24 Mbps:Typ. 18 dBm (± 1.5 dBm) 36 to 48 Mbps:Typ. 17 dBm (± 1.5 dBm) 54 Mbps:Typ. 15 dBm (± 1.5 dBm) 802.11a: 6 to 24 Mbps:Typ. 17 dBm (± 1.5 dBm) 36 to 48 Mbps:Typ. 16 dBm (± 1.5 dBm) 54 Mbps:Typ. 14 dBm (± 1.5 dBm) RX灵敏度: 802.11b: -92 dBm @ 1 Mbps, -90 dBm @ 2 Mbps, -88 dBm @ 5.5 Mbps, -84 dBm @ 11 Mbps 802.11g: -87 dBm @ 6 Mbps, -86 dBm @ 9 Mbps, -85 dBm @ 12 Mbps, -82 dBm @ 18 Mbps, -80 dBm @ 24 Mbps, -76 dBm @ 36 Mbps, -72 dBm @ 48 Mbps, -70 dBm @ 54 Mbps 802.11a: -87 dBm @ 6 Mbps, -86 dBm @ 9 Mbps, -85 dBm @ 12 Mbps, -82 dBm @ 18 Mbps, -80 dBm @ 24 Mbps, -76 dBm @ 36 Mbps, -72 dBm @ 48 Mbps, -70 dBm @ 54 Mbps TX发射功率MIMO: 802.11a/n (20/40 MHz): MCS15 20 MHz:Typ. 13 dBm (± 1.5 dBm) 802.11g/n (20 MHz): MCS15 20 MHz:Typ. 14 dBm (± 1.5 dBm) 802.11a: 6 to 24 Mbps:Typ. 17 dBm (± 1.5 dBm) 36 to 48 Mbps:Typ. 16 dBm (± 1.5 dBm) 54 Mbps:Typ. 14 dBm (± 1.5 dBm) RX灵敏度MIMO: 802.11a/n: -68 dBm @ MCS15 40 MHz, -69 dBm @ MCS15 20 MHz, -70 dBm @ MCS7 40 MHz, -71 dBm @ MCS7 20 MHz 802.11g/n: -69 dBm @ MCS15 20 MHz, -71 dBm @ MCS7 20 MHz |
协议 | 一般协议支持:Proxy ARP, DNS, HTTP, HTTPS, IP, ICMP,SNTP, TCP, UDP, RADIUS, SNMP, PPPoE, DHCPAP模式协议支持:ARP, BOOTP, DHCP, STP/RSTP (IEEE802.1D/w) |
接口 | 外接天线接口: AWK-3131-M12-RCC:QMA (female) M12端口:1, 10/100/1000BaseT(X) auto negotiationspeed, F/H duplex mode, and auto MDI/MDI-X connection Console口:RS-232 (RJ45-type) LED指示灯:PWR1, PWR2, PoE, FAULT, STATE, signal strength, WLAN, LAN 报警触头(数字输出):1个继电器输出,负载能力1A @ 24VDC 数字输入:2个共地隔离输入 • +13 to +30 V for state “1” • +3 to -30 V for state “0” • 最大输入电流:8 mA |