
Command Reference Guide Serial Interface Configuration Command Set
61950860L1-35D © 2003 ADTRAN, Inc. 361
et-clock-source <source>
Use the et-clock-source command to configure the clock source used when creating the external transmit
(reference clock). Use the no form of this command to return to the default value.
Syntax Description
<source>
Specifies the signal source to use when creating the External Transmit reference
clock (et-clock).
rxclock
Use the clock recovered from the receive signal to generate et-clock.
txclock
Use the clock recovered from the transmit signal to generate et-clock.
Default Values
<source> txclock
Command Modes
(config-ser 1/1)# Serial Interface Configuration Mode
Command History
Release 1.1 Command was introduced
Functional Notes
External Transmit clock (et-clock) is an interface timing signal (provided by the DTE device) used to
synchronize the transfer of transmit data.
Usage Examples
The following example configures the serial interface to recover the clock signal from the received signal and
use it to generate et-clock:
(config)#
interface serial 1/1
(config-ser 1/1)#
et-clock-source rxclock
Komentarze do niniejszej Instrukcji