Dreamwave 16CH NVR KIT 빠른 설치 매뉴얼 - 페이지 6
{카테고리_이름} Dreamwave 16CH NVR KIT에 대한 빠른 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dreamwave 16CH NVR KIT 12 페이지. 4ch, 8ch & 16ch surveillance system / nvr wifi poe camera kit
페이지 인쇄POE SWITCH
You can connect the cameras using Cat5e or Cat 6
Ethernet cable. The cable should be straight through will all
4 pairs terminated at both ends. Pairs 1,2 & 3,6 (data pairs)
are used for video transmission and pairs 4,5 & 7,8 (spare
pairs) are used to power the device.
The maximum length of the cable cannot exceed 300ft (100
meters) for the PoE switch to efficiently power the
cameras.
The PoE switch can send full power of 15.4W per each port
A PoE switch is same as a regular Ethernet switch except that it also sends
power over the same Ethernet cable, which is used to power the cameras. PoE
switch can power a variety of devices such as wireless routers, IP phones,
cameras, or any device that is PoE enabled.
The included PoE switch (PoE3100Xp) can be used to connect the cameras
using Ethernet cables. When the cameras are connected to the PoE switch, they
are automatically powered through the Ethernet cable, which eliminates the
need for using the power adapters to power the cameras.
If you decide to use the cameras wirelessly, then you do not need to use the PoE
switch. You can also use the PoE switch as a regular Ethernet switch to add
more ports to your wireless router in case you are out of free ports.
You can use the NVR system with both wired and wireless cameras, where some
cameras can be connected wirelessly using the 9508s AP and some cameras can
be connected over Ethernet cable using the PoE switch.