Avaya Media Gateway G350, Руководство по обслуживанию

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G350 component maintenance
G350 component maintenance
Maintenance of the Avaya G350 Media Gateway 37
June 2004
Permitted Slots
The G350 chassis has six media module slots, marked V1, V2, V3, V4, V5, V6. Each media module is
restricted to certain slots.
Before inserting Media Modules, consult the following table to find out which Media Modules can be
inserted into which slots:
NOTE:
The MM760 Media Module is currently not supported by the G350.
To replace Media Modules:
1
Identify and mark all cables.
2
Undo the cables. Make note of the order in which they are removed.
3
Undo the captive screws and slide out the Media Module currently inserted into the G350.
4
Position the Media Module squarely before the selected slot on the front of the G350 chassis and
engage both sides of the module in the interior guides.
5
Slide the module slowly into the chassis, maintaining an even pressure to assure that the module
does not become twisted or disengage from the guides (
Figure 4, Inserting Media Modules, on
page 38).
6
Apply firm pressure to engage the connectors at the back of the chassis.
The Media Module connector has different length pins. The long pins engage first to provide
grounding. Medium length and short pins provide power and signal.
7
Lock the Media Module into the chassis by tightening the spring-loaded captive screws on the
front of the module.
8
Plug in the cables in the correct order (in the reverse of the order in Step 2).
Table 7: Permitted slots for media modules
Media module Permitted slots
MM312 V6
MM314 V6
MM340 V2, V3, V4, V5
MM342 V2, V3, V4, V5
MM710 V1, V2, V3, V4, V5
MM711 V1, V2, V3, V4, V5
MM712 V1, V2, V3, V4, V5
MM714 V1, V2, V3, V4, V5
MM717 V1, V2, V3, V4, V5
MM720 V1, V2, V3, V4, V5
MM722 V1, V2, V3, V4, V5
S8300 V1