Nortel 1000 Installation And Commissioning Manual page 109

Figure 24
MGC faceplate
CE: ELAN
Dedicated for
CPPM-CS
CT: TLAN
Dedicated for
CPPM-CS
Cabling the CP PM call server
Installing and connecting CS 1000E hardware
2T: TLAN
Dual homed with
Backplane T
Note: The MG1000E can be connected directly to the CS1000E ELAN
subnet, or it can be connected to the ELAN subnet through a Layer 2
switch.
In a typical configuration, the com (SDI) port of the CP PM call server is
routed through the backplane of the shelf to the 50-pin Amphinol connector
on the back of the shelf. A special cable is shipped with the CP PM call server
that adapts the 50-pin Amphinol to a 25-pin DB connector (NTAK19EC).
Port 0 is used for maintenance access, and Port 1 is for an external modem
connection.
Connect the ELAN of CP PM to the CE port of the MGC card or to the VLAN
of the external layer 2 switch that is dedicated to ELAN traffic for the system.
The following diagrams illustrate the different ways to connect the CP PM
Call Server, MGC, and CP PM Signaling Server cards.
Communication Server 1000E
Page 109 of 466
1E: ELAN
Dual homed with
Backplane E
Installation and Commissioning