规格参数 |
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产品型号 |
A930H |
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CPU |
QCA9531 |
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Flash |
16M |
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DDR2 |
128M |
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2.4G工作频段 |
2.4GHz – 2.484GHz |
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2.4G WIFI传输协议 |
802.11 b / g / n |
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天线2 .4G |
2根2.4G天线,每根增益:4.6dBi |
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SSID隐藏 |
支持 |
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速率 |
300Mbps |
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支持无线接入 |
50+ |
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2.4G无线功率 |
802.11b |
11M |
25±2dBm |
1M |
27±2dBm |
802.11g |
54M |
24±2dBm |
6M |
26±2dBm |
|
802.11n HT20 |
MCS7 |
23±2dBm |
MCS0 |
25±2dBm |
|
802.11n HT40 |
MCS7 |
22±2dBm |
MCS0 |
24±2dBm |
|
2.4G接收灵敏度 |
802.11b |
11M |
-85dBm |
1M |
-94dBm |
802.11g |
54M |
-72dBm |
6M |
-90dBm |
|
802.11n HT20 |
MCS7 |
-70dBm |
MCS0 |
-88dBm |
|
802.11n HT40 |
MCS7 |
-68dBm |
MCS0 |
-86dBm |
|
2.4G EVM |
802.11b_11M: ≤-10 dB ;802.11g_54M: ≤-25 dB ;802.11n_MCS7: ≤-28 dB |
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频偏(ppm) |
±20ppm |
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接口 (WAN) |
1个10/100M自适应WAN 口,支持POE供电 |
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接口(LAN) |
1个10/100M自适应LAN 口, |
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DC |
12V 1.0A |
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POE(WAN) |
48V (802.3af) |
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按键 |
reset键(长按10秒恢复出厂默认配置) |
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状态指示灯 |
系统灯, WAN口灯、LAN指示灯 |
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功耗 |
< 10W |
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产品尺寸 |
188mm * 188 mm * 35 mm |
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工作环境 |
正常工作温度:-20°C to 55°C; 极限工作温度:-30-70°C; 存贮温度: -40°C to 70°C; 湿度:5%~95%(无凝结) |