ABB FOX61 Series User Manual page 25

E1 port configuration This action list shows step by step how to configure an E1 port. The E1 port
Configure the port-1 general
parameters
Configure the port-1 synchro-
nization parameters
Create a channel on the port-
Configure port-2 Proceed as follows:
Create cross connections Proceed as follows:

FOX61x LEDE1
will use the Transparent mode for the P12 transport and will be connected to
another E1 port on the same LEDE1 unit.
The following assumptions and identifiers are used:
 The LEDE1 unit is assumed to be plugged in slot 5 of the FOX61x.
 The LEDE1 unit is assigned.
 The E1 port created has the identifier port-1 and transports a transpar-
ent P12 signal.
 The P12 signal from port-1 is connected to port-2.
Proceed as follows:
1. Navigate to the port configuration dialogue:
 AP:/unit-5/port-1, Configuration - General.
2. Select the port termination mode:
 Mode = Transparent.
3. Disable the bidirectional protection switching:
 Bidirectional = .
4. Execute "Apply".
Proceed as follows:
1. Navigate to the port configuration dialogue:
 AP:/unit-5/port-1, Configuration - Synchronization.
2. Do not use a synchronization method:
 Method = None.
3. Execute "Apply".
Proceed as follows:
1
1. Navigate to the port configuration dialogue:
 AP:/unit-5/port-1, Configuration - Channels.
2. Create a P12 CTP:
 execute "Create Channel...",
- The "Create Channel" dialogue opens.
3. Configure the CTP:
 Index = 1,
 execute "OK".
 The E1 port is configured.
1. Configuration analogue to port 1.
1. Configure the cross connection from the port 1 CTP to the port 2 CTP on
the LEDE1 unit.
2. Select the "Cross connections" view of the FOXCST.
 Click on the "Connection Wizard" button:
C O M M I S S I O N I N G
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