Download Configuring the 3512

RESTORAL CONFIG Category
✳ RESTORAL
RESTORAL CONFIG
RESTORAL CONFIG parameters define how the 3512 operates during restoral.
DTE (Data Terminal Equipment)
Default:
Normal
Options:
Normal, Muxed
Description:
This parameter determines how DTE data is transmitted.
Normal (Main Channel mode): With this option, the DTE rate is equal to the
full restoral line rate.
When...
DTE=Normal and Method=A/B
Method=Integral
There is...
No secondary channel
A secondary channel
Muxed: With this option, the 3512 uses TDM or Rate Adaptation to provide
secondary-channel transmission as well as data transmission.
For details on Normal and Muxed modes, refer to DTE Con (MODIFY
PORT). NOTE: Bitstealing is not available in restoral. As an alternative, set
this parameter to Muxed and specify the highest available port rate.
Timing
Default:
When Method=SW 56 (RESTORAL METHOD), Network
Internal
Options:
Internal, Ext. Pn (n=1-4), Ext P2 St, Loopback, Network
Description:
This parameter specifies the 3512’s timing source.
Internal: The 3512 generates timing internally.
Ext Pn (n=1-4): The DTE on Port n provides timing.
Ext P2 St: An external restoral device on Port 2 provides timing.
Loopback: The received analog signal provides timing.
NOTE: The Ext P2 St and Loopback options operate only when
Method=Integral (RESTORAL METHOD) and SLR is available.
Network: The received digital signal provides timing. NOTE: This option
operates only when Method=Integral (RESTORAL METHOD) and the
digital restoral feature is available.
Configuring the 3512 4-49