
Introduction to Meridian Mail Option 11 EC 1-9
Hardware
Standard 1.0 Option 11 EC Installation and Maintenance Guide November 1999
Meridian 1 Option 11
supporting hardware
The Option 11 switch must be equipped with an SDI/DCH
card to provide AML connectivity to the EC 11. Either port
1 or port 3 on the SDI/DCH card may be configured as an
ESDI port for the AML.
Meridian 1 Option 11
hardware
configuration
All MGate cards must reside in the same Meridian 1
Option 11 switch cabinet and be connected to the EC 11
with identical cable lengths. The MGate card(s)
occupy the following positions in the Meridian 1
Option 11 switch cabinet(s):
The SDI/DCH card may occupy any free slot in the main
cabinet of the Option 11 switch except for slots 2, 6, or 10.
The examples in this manual use slot 1 for the SDI/DCH
card.
Meridian 1 Option 11 switch
cabinet
MGate card slot in the Option
11 switch cabinet
Main cabinet 2, 6, 10
First expansion cabinet 4, 8
Second expansion cabinet 2, 6, 10
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