INSTALLATION PROCEDURE
Figure 4-9 Cable Connection Diagram for Accepting Synchronization Clocks from an External High-
Stability Oscillator (PLO)
Cable Connection Diagram
Provide the following wirings at the MDF. The following connection diagram shows an example where the system has the PLO cards in a dual configuration.
ISW
maximum 400 meters (1320feet) (24AWG)
MDF
(Master Oscillator)
BASEU
PLO#1
EXCLK1
PLO#0
EXCLK0
LT Connector Cable
EXCLK1
LT Connector Cable
EXCLK0
DCSA
DCSB
DCSB
DCSA
PCM Cable(IP)
PCM Cable(IP)
/EXT. OSC #1 (External Oscillator)
CLK
(Master Oscillator)
/EXT. OSC #0 (External Oscillator)
CLK
Note: This diagram shows connections for a system having dual PLOs.
CHAPTER 4 |
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