Typical Power And Ground For A Dc Power Cabinet - Avaya S8700 Installing

Installing the Avaya™ S8700 Media Server with Avaya™ MCC1 or SCC1 Media Gateway

Typical Power and Ground for a DC power cabinet

3
1
2
10
1
3
AWG
8
5 5 5 5
Figure notes
1 Approved Ground
1 AWG Ground Wire
2
3 CBC Ground Terminal Bar at the
MDF
Ground Discharge Bar
4
5 DC Power Cabinet
System Single-point Ground
6
7 Ground Wire
5
4
75A
75A
6
-48
VDC
75A
7
75A
LVD
8
13
9
2
10
May 2003
1 AWG
-48 V RTN
PN
7
-48 V
1 AWG
-48 V RTN
PN 1
7
-48 V
1 AWG
-48 V RTN
7
PN n
1 AWG
-48 V
1 AWG
14
RTN
1 AWG
12
11
4
6 AWG
8 Frame Ground
Ground Connection Terminal
9
10 DC Battery Cabinet
Main AC Supply (AC Mains)
11
Single-point Ground Block
12
13 Connector
To Next DC-powered Media
14
Gateway
83
5
5
5
6 AWG
6 AWG
6 AWG
pcdfacdi KLC 031202