Figure 9: Master Timing Set To Loopback Mode; Figure 10: Slave Timing Set To Recovered Mode - Motorola Canopy T1 User Manual

Canopy T1/E1 Multiplexer
Recovered Timing Mode Recovered Timing Mode
Recovered Timing Mode takes the incoming Ethernet bit stream from the BH link and Recovered Timing Mode takes the incoming Ethernet bit stream from the BH link and
derives the clock signal from the incoming bit stream for the outgoing Receive clock (PBX derives the clock signal from the incoming bit stream for the outgoing Receive clock (PBX
receive clock). receive clock).
Network Timing Scenarios
Typically, when connecting two T-1 devices, one end is set as the master clock source
and the other end is set as the slave clock source. The slave device takes the timing
information from the master clock source. The slave device then synchronizes its clocks
with the master. This is shown in
Issue 1

Figure 9: Master timing set to Loopback mode

Figure 9: Master timing set to Loopback mode

Figure 10: Slave timing set to Recovered mode

Figure
T1/E1 Multiplexer Release 3.1
11.
June 2004
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