| 無線標準 | IEEE802.11 b/g/n |
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| Working Frequency | 2412~2472MHz(extended range: 2312~2732MHz) |
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| Wireless Speed | 300Mbps |
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| Modulation Mode | OFDM |
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| Antenna | Internal antenna: gain 6dBi |
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| Output Power | 27dBm (max) 11b: -97dBm@ 1Mbps; |
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| 接收靈敏度 | 11g: -94dBm@6Mbps; 11n: -72dBm@MCS7 |
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| Transmission Distance | 500m |
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| Wireless Direction Angle | Horizontal 65°, vertical 60° |
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| 供電 | 1*PoE RJ45(IN: 220V, OUT: 48V/0.25A), DC 12V |
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| 功耗 | Max. 8W |
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| Ethernet Port | 2*LAN RJ45 |
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| 工作溫度 | -30℃~+70℃ |
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| 儲存溫度 | -40℃~+80℃ |
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| 工作濕度 | 5%~95%RH( no condensation) |
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| Equipment Dimension | 150mm×150mm×32mm |
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| Equipment Weight | 0.5Kg |
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| Protection Level | IP41 |
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| Encryption Type | WPA-PSK/WPA2/CCMP(AES)/TKIP |
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| Network Mode | Route/Network Bridge |
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| 工作模式 | Access Point/Client/WDS AP/WDS client |
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| 安全機制 | IP/MAC address filtering, hide network name and etc. |
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| 網絡協議 | TCP/UDP/ARP/ICMP/DHCP/HTTP/NTP Support(TDMA eliminate hidden nodes influence and greatly improve one-to-many performance) |
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| Support(Auto | optimize parameter within long-distance communication and make the performance optimal) |
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| Management and Log | NTP, Syslog, Telnet, AC, SNMP Support webpage configuration, AC remote management and SNMP management |
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| Firmware Update | Support Firmware webpage update and AC remote upgrade |
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| Bandwidth Flexible Configuration | 5/10/20/40MHz Dahua Technology Co., Ltd. 1199 BinAn Road, Binjiang District, Hangzhou, China Tel: +86-571-87688883 Fax: +86-571-87688815 Email: overseas@dahuatech.com www.dahuasecurity.com *Design and specifications are subject to change without notice. © 2016 Dahua Technology Co., Ltd. |
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| | The special scene: the elevator IP wireless HD video monitoring. DH-PFM885-I contain two wireless device, one is set as access point, the other one is *Design and specifications are subject to change without notice. © 2016 Dahua Technology Co., Ltd. 1. DH-PFM885-I equipment 2. DC12V power supply (Power adaptor is not included in the package.) 3. Metal hoops for installing the equipment 4. 3*LAN RJ |
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