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D-Link DCS-5211L

13 707
HD PTZ PoE D-Link DCS-5211L ...

D-Link DCS-5222L

9 442
HD- /

*

*

*

* -

,

*

*

* -

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*

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D-Link DIR-620/A Wi-Fi

N300 3G/CDMA/LTE USB-

  'D-Link DIR-620/A'
1 523
1 509 1
1 483 2
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D-Link DIR-620/A Wi-Fi !

D-Link DIR-620/A

USB-
USB- USB-, . , USB- USB-, , .


 D-Link DIR-620/A/E1B, , ( ). , 802.11b, 802.11g 802.11n ( 300 /).


. (WEP, WPA/WPA2), MAC-, WPS WMM.

, / Wi-Fi-. , , , , , LAN- , .1

4-
4- , Ethernet-, .

 
DIR-620/A/E1A  . - .



DIR-620/A/E1A  web- ( ).

– D-Link .

 

:


• DSL- Ethernet
•   Windows XP SP2, 2000 SP4 Mac OS X (v10.4/v10.3) Linux Ethernet-
• Internet Explorer 6 Firefox 1.5


• IEEE 802.11b/g/n
• IEEE 802.3, 802.3u
• USB 2.0

WAN
• 1 10/100BASE-TX Ethernet
• DSL

LAN
• 4 10/100BASE-TX Ethernet
• MDI/MDIX
• 802.3x ( ) back pressure ( )

USB
USB 2.0 A




*
( Ax)
• Static IP: 69.12 /
• Dynamic IP: 71.36 /
• PPTP: 50.29 /
• L2TP: 33.09 /
• PPPOE: 80.00 /


2.4 2.462

**
• 802.11b: 11, 5.5, 2 1 /
• 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 /
• 802.11n: 300 /

 • 802.11b

    17 dBm 11, 5.5, 2 1 /

• 802.11g

   14 dBm 54 /

   14 dBm 48 /

   15 dBm 36 /

   16 dBm 24,18,12,9,6 /

• 802.11n

   13dBm MCS0~MCS15     

 

• 802.11b

  –85dBm 11 /

  –86dBm 5.5 /

  –87dBm 2 /

  –88dBm 1 /

• 802.11g

  –71 dBm 54 /

  –72 dBm 48 /

  –74 dBm 36 /

  –75 dBm  24 /

  –78 dBm 18 /

  –82 dBm 12 /

  –86 dBm 9 /

  –88 dBm 6 /

• 802.11n (HT20)

  –86 dBm MCS0 

  –84 dBm MCS1 

  –80 dBm MCS2 

  –77 dBm MCS3

  –75 dBm MCS4 

  –72 dBm MCS5 

  –71 dBm MCS6 

  –69 dBm MCS7  

• 802.11n (HT40)

  –82 dBm MCS0 

  –80 dBm MCS1 

  –77 dBm MCS2 

  –73 dBm MCS3 

  –72 dBm MCS4 

  –68 dBm MCS5 

  –66 dBm MCS6 

  –65 dBm MCS7

 


2 SMA


• WEP 64/128- ( )
• Wi-Fi Protected Access (WPA/WPA2)
• WPS (Wi-Fi Protected Setup)


• Network Address Translation (NAT)
• Stateful Packet Inspection (SPI)
• MAC-
• URL


Web- Internet Explorer v6 ; Firefox 1.5


• Power
• Status
• Internet
• WLAN
• LAN ( 1 4)
• USB

 


5 2A,


• CE
• FCC


0˚ 40˚ C


10% 90%