Nortel Networks Video Gaming Accessories 553-3001-211 Manual De Usuario
Page 316 of 894
NT5D97 Dual-port DTI2/PRI2 card
Power requirements
Table 111 lists the power requirements for the NT5D97 DDP2 card.
Cable requirements
This section lists the types of cable used and the lengths required for internal
and external NT5D97 DDP2 connections.
and external NT5D97 DDP2 connections.
Note: No additional cabling is required for nB+D configurations.
Multiple DDP2 cards and the D-channel are associated through software
in LD 17.
Multiple DDP2 cards and the D-channel are associated through software
in LD 17.
DDP2 cable assemblies include:
•
E1 carrier cables
— NTCK45AA (A0407956)
— NT8D7217 (A0617192)
— NTCK78AA (A0618294)
— NTCK79AA (A0618296)
•
DDP2 to QPC471/QPC775 Clock Controller Cables
— NTCG03AA
Table 111
NT5D97 DDP2 power requirements
NT5D97 DDP2 power requirements
Voltage
Source
Current
DDP2
(without
NTBK51AA)
DDP2
(with
NTBK51AA)
+5V
Backplane
3A
3.8A
+12V
Backplane
25mA
75mA
-12V
Backplane
25mA
75mA
Total Power (Maximum)
15.6W
20.8W