Nortel Communication Server 1000S Installation And Configuration Manual page 100

Page 100 of 394
Figure 34
Clock Controller - Option 4
Primary Reference
Secondary Reference
553-3001-201 Standard 2.00
ISDN Primary Rate Interface equipment overview
DDP
Port 0
Port 1
Both References from both ports
September 2004
Secondary Ref 1
Clk 0
Clk 1
Clk 0
Secondary Ref 2
Clk 1
CC for CPU0
Primary Ref 1
CC for CPU1
Primary Ref 2
553-AAA0082
J1 Sec
J2 Pri
J1 Sec
J2 Pri