Specifications

Chapter 4 Configuration Installation and Operation Manual
4-8 Configuring the DTE Parameters ASMi-31 Ver. 3.0
MODE
FORMAT
DATARATE
CNT SIG-DCD
CNT SIG-DSR
RLB
LLB
DTE CONFIG
*SW
SW
CNT SIG-DCD
ON
Figure 4-8. Selecting DCD Mode
Selecting the DSR Mode
ASMi-31 lets you configure DSR signal to two different modes. When the two
units are synchronized, and the DSR is in switched mode, the DSR in the remote
unit follows the DTR line of the local unit. When the DSR is set to ON mode, the
signal is active only if the two units are synchronized except during a digital test
or while receiving BER test pattern.
 To select the DSR mode:
1. Press the CURSOR button to move the cursor to the Menu Type field.
2. Press the SCROLL button until DTE CONFIG is displayed.
3. Press the CURSOR button to move the cursor to the Menu Options field.
4. Press the SCROLL button until CNT SIG-DSR is displayed (see
Figure 4-9 ).
5. Press the CURSOR button to move the cursor to the Parameters field.
6. Using the SCROLL button, select SW (remote DSR follows local DTR) or ON
(DSR is always ON) and press the ENTER button to set your choice.
MODE
FORMAT
DATARATE
CNT SIG-DCD
CNT SIG-DSR
RLB
LLB
DTE CONFIG
*SW
SW
CNT SIG-DSR
ON
Figure 4-9. Selecting DSR Mode