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a
Installing and Routing Clock Cables Installing and Routing Clock Cables
NOTE
The shielded cables without protection boot are used for transmitting clock signals. Do not use the CLK port
and the IN/OUT port at the same time.
Slave subrack
Slave subrack
Slave subrack
Master subrack
b
Routing Clock Cables Routing Clock Cables
NOTE
Select A or B according to
the actual situations.
Connection relationship of clock cables
X1
X2
Color
6
2
Orange
3
1
White/Orange
2
6
Green
1
3
White/Green
4
4
Blue
5
5
White/Blue
8
8
Brown
7
7
White/Brown
Clock signal
output
Clock signal input
Relation-
ship
Pair
A
Pair
Pair
Connect clock
cables to the STG
Pair
board.
A
B
B
Route the clock
cables.
36
STG
Slave subrack
TOD
Slave subrack
CLK
IN
Slave subrack
OUT
Master subrack
Cable tie
Diagonal pliers
A
B
Bundle the clock
cables.
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