Avaya S8700 - Typical Power and Ground for a DC Power Cabinet

83
Installing the Avaya™ S8700 Media Server with Avaya™ MCC1 or SCC1 Media Gateway
May 2003
Typical Power and Ground for a DC power cabinet
Figure notes
1 Approved Ground
2 1 AWG Ground Wire
3 CBC Ground Terminal Bar at the
MDF
4 Ground Discharge Bar
5 DC Power Cabinet
6 System Single-point Ground
7 Ground Wire
8 Frame Ground
9 Ground Connection Terminal
10 DC Battery Cabinet
11 Main AC Supply (AC Mains)
12 Single-point Ground Block
13 Connector
14 To Next DC-powered Media
Gateway
75A
75A
75A
75A
-48
VDC
-48V DC
PN 1
PN n
1 AWG
1 AWG
1 AWG
6 AWG
6 AWG
10
AWG
6 AWG
6 AWG
1 AWG
1 AWG
1 AWG
RTN
pcdfacdi KLC 031202
3
1
4
5
5
5
7
7
7
5555
8
LVD
-48 V
-48 V
-48 V
-48 V RTN
-48 V RTN
-48 V RTN
PN
2
1
2
3
4
5
6
7
8 9
10
11
12
13
14