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16 C2681M (2/08)
POWER-OVER-ETHERNET (POE)
Power-over-Ethernet (PoE) lets you supply both power and network connectivity over a single cable. This simplifies installation and decreases the
potential for unit failure.
The EW5001 supports PoE from either a PoE injector or a PoE-enabled network switch. The equipment must support Gigabit Ethernet and supply
15.4 W at 48 VDC. Unit power consumption is 9.7 W (16.2 VA). Approved gigabit PoE injectors are available from Pelco.
NOTE: For PoE operation, the unit must be reliably grounded when installed.
Figure 8 shows how to implement PoE on the EW5001 using a PoE injector.
Figure 8. PoE Injector Configuration
The EW5001 requires a network cable that meets the following specifications:
• Weatherproof
• Silicon filled
• Cat5e or greater unshielded twisted pair (UTP)
• Long enough to reach the EW5001 from the PoE equipment, junction box, or patch panel, up to 328 ft (100 m)
Refer to Optional Accessories on page 5 for a list of approved cables of various lengths that can be purchased from Pelco.
MODEL
FREQ
50/60HZ
Sample Text
AMPS
VOLTS
Sample Text
REV
Sample Text
MFG BY PELCO, CLOVIS, CA
Model
SN
MADE IN USA
NETWORK
POWER SUPPLY
POE INJECTOR
WEATHERPROOF
NETWORK CABLE
(NOT SUPPLIED)
WEATHERPROOF
NETWORK CONNECTOR
(SUPPLIED)