27
IMPORTANT:
• Be sure to use the power cord plug provided with this product.
• Be sure to fully insert the power cord plug (accessory) into the 12 V DC power supply terminal.
Otherwise, it may damage the camera or cause malfunction.
• When installing the camera, make sure that excessive force is not applied to the power cable.
• Be sure to use an AC adaptor compliant with the Specifications regarding power source and
power consumption. (
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When using PoE (IEEE802.3af compliant)
Connect a LAN cable (category 5 or better, straight, STP*) between a PoE device (such as a hub)
and the network connector of the camera.
* E model only
IMPORTANT:
• Use all 4 pairs (8 pins) of the LAN cable.
• The maximum cable length is 100 m {328 feet}.
• Make sure that the PoE device in use is compliant with IEEE802.3af standard.
• When connecting both the 12 V DC power supply and the PoE device for power supply,
12 V DC will be used for power supply. Depending on the PoE device used, the power supply
lamp may not light and the network connections may not be possible. In this case, disable the
PoE device setting, and refer to the operating instructions of the PoE device in use.
• When the LAN cable is disconnected once, reconnect the cable after about 2 seconds. When
the cable is quickly reconnected, the power may not be supplied from the PoE device.
Connection example when connecting to a network using a PoE hub
PoE device (hub)
PC
Microphone (option)
Microphone (option)
Speaker with amplifier
(option)
Speaker with amplifier
(option)
LAN cable (category 5 or
better, straight, STP*)
LAN cable (category 5 or
better, straight, STP*)
LAN cable (category 5 or
better, straight, STP*)
<Required cable>
LAN cable (category 5 or better, straight, STP*)
* E model only
IMPORTANT:
• Use a switching hub or a router which is compliant with 10BASE-T/100BASE-TX.
• If a PoE device (hub) is not used, each network camera must be connected to a power supply.
•
The camera is to be connected only to PoE networks without routing to the outside plant when
using PoE.
Summary of Contents for WV-SF448
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