Installation Guide for FibeAir IP-20S, FibeAir IP-20S Assured
Page 56 of 105
Ceragon Proprietary and Confidential
4.
PoE Injector Installation and Connection
4.1
PoE Injector Cable Connection
The PoE Injector cables are connected similar to the IP-20S.
•
To connect the Ethernet (CAT5E) cable to the PoE or Data port, refer to
Connection of Ethernet Cable to IP-20S
on page 52.
•
To connect the DC power cable to the power port or dual feed port, refer to
on page 46. This cable is not supplied with the
PoE Injector.
•
The total length of the cable between the IP-20S port and the Switch/Router
the device is connected to should not exceed 100m/328ft. This length includes
the connection between the IP-20S and the PoE Injector
(X1 + X2 ≤
100m/328ft in the figure below).
Note:
The length of the cable connecting the customer equipment to the PoE
injector should not be longer than 10m (according to ANSI/TIA-568
standard).
IP
-2
0S
X2
DC
X1
CSR
Note!
For the warranty to be honored, the connection must be through the
glands only. Do not open the PoE injector box cover.