76 Installing the Avaya S8700 Media Server with an Avaya G650 Media Gateway
December 2003
Mounting two to five G650 Media Gateways
When mounting more than one G650 Media Gateway in a rack, put:
1 A in the bottom of the rack
1 B directly above A
2 C directly above B
3 D directly above C
4 E directly above D
EMI gaskets provide Electro Magnetic Interference (EMI) to or from the TDM cable with the outside
environment. You must install the EMI gaskets before putting cabinets B, C, D, or E in the rack.
To install the EMI gaskets:
1 Peel the paper backing from the gasket
2 Locate the unpainted outlined area on top of the G650 Media Gateway
3 With the gasket opening facing the rear of the rack, place the gasket on the:
a Right top for G650 A and C
b Left top for G650 B and D
After you put the last G650 in the rack:
1 Cable the rack (see Cabling the G650 Media Gateways on page 85).
2 Install the TN2312BP IPSI adapter (proceed to Installing the TN2312BP IPSI adapter on page
76).
Installing the TN2312BP IPSI adapter
Install the TN2312BP IPSI adapter on the connector panel in position 1 for carrier A. If you are using
duplicated IPSIs, connect another IPSI adapter in position 1 for carrier B. Connect the CAT 5 ethernet
cable to the adapter to connect the G650 to the ethernet. Figure 9, G650 IPSI adapter,
on page 77 shows
the adapter.
If you want to use the external alarm function, attach an 9-pin external alarm cable to the TN2312BP IPSI
adapter. For the unterminated end, see the Job Aid entitled Connector and Cable Diagrams (Pinout
Charts).
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