Transmit Clock; Figure 7-2. Transmit Clock Options; Table 7-2. Transmit Clock At Commands - ADTRAN DSU IV ESP User Manual

Transmit Clock

The T
used to transfer data from the DTE into the DSU IV ESP. Table 7-1
on page 7-3 shows the AT commands used to set the T
C
Transmit Clock option. The factory default is N
1=LOCAL
3=CONFIG
2=REMOTE
Table 7-2 shows the AT commands used to set the T
option.
The E
M
under DTE Options connector type. The C
N
section, Clock Source on page 6-4.
61204011L1-1
C
RANSMIT LOCK
options. Figure 7-2 shows the menu path used to set the
LOCK
1= NETWORK OPT.
2= DTE OPTIONS
ENTER ADDRESS 3= TEST OPTIONS
4= DIAL OPTIONS
5= MANAGEMENT
6= UTILITIES
Front Panel AT Command
1=NORMAL &X0
2=EXTERNAL &X1
C
XTERNAL LOCK
C timing from the External DTE Port as defined
ASTER LOCK
O must also be set to M
ETWORK PTIONS
DSU IV ESP User Manual
Chapter 7. Configuring DTE Options
option is used to select the source of the clock
1= DTE RATE
2=C ONNECTOR TYPE
3= DATA FORMAT
4= DTE CMD OPTION
5= TRANSMIT CLOCK
6= CS OPTIONS
7= ANTI-STREAM
8= CD OPTIONS
9= TR OPTIONS
A= SR OPTIONS

Figure 7-2. Transmit Clock Options

Table 7-2. Transmit Clock AT Commands

Description
TX clock from DSU selected
ETC clock from DTE selected
option allows the DSU IV ESP to accept
ASTER
RANSMIT
.
ORMAL
1= NORMAL
2= EXTERNAL
C
RANSMIT LOCK
under
S
LOCK OURCE
as noted in the
7-7