User's Manual Part 1

WinLink 1000 Installation and Operation Manual Chapter 4 Configuration
Transparent/Transparent
WinLink 1000 transparently regenerates the clock from line
clock side to Tx clock on the opposite side of the link.
Loop time/Recover
The local unit receive clock is the transmit clock on both sides
of the link.
Recover/Loop time
The remote unit receive clock is the transmit clock on both
sides.
Internal/Recover
The local unit internal oscillator generates the clock while the
remote unit recovers this clock.
Recover/Internal
The remote unit internal oscillator generates the clock while the
local unit recovers this clock.
The Line code option is used with T1 Systems.
Setting the T1 Line Code
The T1 line code can be set as B8Zs or AMI in the TDM Parameters
dialog box.
The default is B8ZS.
This dialog box is available only when TDM service was selected in the
previous Services dialog box.
Not
e
Not
e
Æ
To change the line code
1. Run the Configuration wizard until you reach the Services dialog
box.
2. Verify that T1 services have been selected.
3. Click Next to open the TDM Parameters dialog box.
4. Set the line code to B8ZS or AMI as required.
5. Click Next.
Setting the TDM Backup (IDU-R only)
IDU-R units have two E1 trunk lines, one for WinLink 1000 air interface
via the ODU, and the second external equipment such as a PBX. The
TDM backup screen is displayed in IDU-R systems only.
Configuring TDM Operation 4-15