Tsu 120 Clock Sources - ADTRAN TSU 120 User Manual

TSU 120 Clock Sources

The TSU 120 is operable from various clock sources permitting
it to perform properly in many different applications. Set the
network interface clocking options with the clocking options
set by the Network (NI) Configuration menu options.
The following clock source options are available:
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•
•
•
•
•
•
61202129L1-1
Network
Base DSX-1 Timing
DTE Timing
Internal Timing
Secondary Timing
Normal (CSU) Timing
U-BR1TE
The selected clock option always designates the clock source for
transmission. Clocking necessary for receiving data is always re-
covered from incoming data.
TSU 120 User Manual
Chapter 5. Configuration Menu
5-5