Receiver Tributary Select - Tektronix ST2400A User Manual

Reference
Receiver Tributary Select (SDH)
The TRIB key is used to select which tributary will be dropped out of the 2.4 Gb/s (STM-16)
signal. One of sixteen 155 Mb/s (STM-1) tributaries or one of four 622 Mb/s (STM-4) tributaries
can be selected using the front panel increment and decrement keys. This display depends on
which drop was selected in the RX DROP SELECT or SDH QUICK SETUP menu—off, 155, or
622. The two possible SDH menus are shown below.
155 Mb/S RX DROP TRIB
STM-1 #nn
OR
622 Mb/s RX DROP TRIB
STM-4 #n
Figure 3-21. Receiver Tributary Select Menus
•
The first menu is the SDH 155 Mb/s tributary select menu used to select 1 of 16 tributaries.
•
The second menu is the SDH 622 Mb/s tributary select menu used to select 1 of 4 tributaries.
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