IEEE 802.11b/g and 802.11n draft for Wireless LAN
IEEE 802.11i Wireless Security
IEEE 802.3u for 10/100Base-TX
IEEE 802.1D Spanning Tree Protocol

Atheros AR7240

8MB Flash
32MB DDR

IEEE 802.11b/gn HT20 ISM Band
*FCC: 2.412 GHz ~ 2.462 GHz (CH1 ~ CH11)
*ETSI: 2.412 GHz ~ 2.472 GHz (CH1 ~ CH13)
IEEE 802.11g/n HT40 ISM Band
*FCC: 2.422GHz ~ 2.452 GHz (CH3 ~ CH9)
*ETSI: 2.422 GHz ~ 2.462 GHz (CH3 ~ CH11)

Transmission/Emission Type: Direct Sequence Spread Spectrum (DSSS)
數據調制解調類型: OFDM/BPSK/QPSK/CCK/DQPSK/ DBPSK

FCC: (Average Output Power @ 25°C)
802.11b: 26 ± 1.5dBm
802.11g: 6-24Mbps: 26 ± 1.5dBm,
36-48Mbps: 25 ± 1.5dBm, 54Mbps: 24 ± 1.5dBm
802.11n:
HT20: 22/23/24/25/26 ± 1.5dBm (MCS7/6/5/4/0-3)
HT40: 21/22/23/25/26 ± 1.5dBm (MCS7/6/5/4/0-3)
PS: FCC band edge exclusive
ETSI(CE):
802.11b: Max. 10.5dBm
802.11g: Max. 10.5dBm
802.11n:
Max. 10.5dBm@HT20
Max. 10.5dBm@HT40

IEEE 802.11b: 1Mbps < -93dBm, 11Mbps < -88dBm
IEEE 802.11g: 6Mbps < -88dBm, 54Mbps < -73dBm
IEEE 802.11n
*HT 20 MCS0 < -88dBm, MCS7 < -70dBm
*HT 40 MCS0 < -84dBm, MCS7 < -67dBm

11b: 11M, 5.5M, 2M, 1Mbps
11g: 54M, 48M, 36M, 24M, 18M, 12M, 9M, 6Mbps
11n draft:
6M, 6.5M, 13M, 13.5M, 19.5M, 26M, 27M, 39M, 40.5M,
53M, 54M, 58.5M, 65M, 78M, 81M, 104M, 108M, 117M,
121.5M, 130M, 135Mbps

8dBi

指向型天線

110 Deg.

40 Deg.

1個10/100Base-T端口, 自動協商速率

一個重置鍵可恢復出廠默認設置

2/4-pair UTP/STP Cat. 5雙絞線(50m)

Web UI, SNMP, DHCP Client, Configuration backup/restore, JetView Protocol

無線及以太網數據流量統計

Web, Windows管理工具, TFTP, firmware備份

Base Station, CPE, Peer to Peer, Peer to Multiple Peer

SSID configurable, Hide SSID, Channel Selection, Limitation of Client connection, Wireless client isolation, Tx Flow Control

SSID configurable, CPU with multi-client support, TX Flow Control by AP

Full, 50%, 25%, 12.5%, Min

最佳或自動調節速率

檢查可用IP的便捷工具

自動測試無線連接

HTTPS(*), SSH(*), 802.1x, 認證服務器, 授權無線基站訪問控制, 手動添加站點

WEP 64/128/152 bits, WPA-PSK (TKIP), WPA2-PSK(AES), Mixed WPA/WPA2

生成樹協議，實現快速轉發

網絡時鐘管理

事件日志記錄

Bridge或Router 模式

支持DHCP Server功能,可指派IP地址

電源: 綠燈亮/滅, 黃燈閃爍 – Device initial
LAN: 綠燈亮/滅, 閃爍 – 收/發數據
WLAN (AP mode):
綠燈滅 – WLAN無連接,
綠燈閃爍 – WLAN連接正常
WLAN (CPE mode):
綠燈閃爍 – 連線質量好
黃燈閃爍 – 連線質量一般
紅燈閃爍 – 連線質量不好

12V PoE以太網供電，最遠50米

輸入: 100-240VAC, 0.6A 50-60Hz
輸出: 12V, 1A

最高12V, 900mA, 取決于用戶數量的多少

IP55 塑膠

Reverse N-Type接口

165mm (H) x 60 mm (W) x 34 mm (D)

支架安裝 (ADC-12 鋁合金)

1 kg(含包裝)

-20 ~ 70°C

10% ~ 95%

-40 ~ 80°C

FCC part 15 Subpart B&C, CE EN300 328

CE EN301 489-1/17