User's Manual

2-18 Chapter 2: Installing the Hardware Infrastructure
Power Receptacle
The following table provides information about the CBS power
receptacle.
Pins Description Connection Belden Wire Color
1, 3, 5, 7, 9 +48 VDC White
2, 4, 6, 8, 10 Ground
From CBS power
supply to primary CBS,
and CBS to CBS
Black
CBS Status Lights
The Ethernet status lights (LEDs) are in the top corners of the data
connectors. The Power status light is a red LED shown to the right of
the power receptacle in the previous illustration.
The CBS status lights indicate the following conditions.
LED State Meaning
On OK (power is on)
Off PROBLEM (no power)
Power (red)
Blinking PROBLEM (intermittent power)
On OK (good link)
Off PROBLEM (no link)
C (green)
Ethernet
link status
Blinking PROBLEM (intermittent link)
On NOT DEFINED
Off PROBLEM (no receive activity)
D (yellow)
Ethernet
activity
Blinking OK (receive activity)