Cabling The Fifth Media Gateway - Avaya G650 Installing

6. Install the lower connector of the TDM/LAN bus cable on right end of TDM/LAN bus in
media gateway C. Make sure the arrows on the back of the cable terminators point upward.
7. Install the upper connector of the TDM/LAN bus cable on the right end of the TDM/LAN bus
in media gateway D.
8. Flip over the routing slot plates and reinstall both. Once the plates are reinstalled, the ends
of the routing slots are covered.
9. If finished, reinstall the fan assemblies and tighten the 7 screws on each media gateway. All
knurled screws must be tightened securely so that they cannot be loosened without the use
of a tool. Otherwise continue to

Cabling the fifth media gateway

To cable the fifth media gateway:
1. If not already removed, remove the fan assemblies from media gateways D and E.
2. Remove the right TDM/LAN bus terminator from media gateway D, and install the bus
terminator at the left end of the TDM/LAN bus in media gateway E.
3. Remove the nuts on the posts of the plates covering the bottom right TDM/LAN cable
routing slot of media gateway E and the top right TDM/LAN cable routing slot of media
gateway D.
4. Remove the left slot cover on top of media gateway D and the lower-left slot cover of media
gateway E to open the slots.
5. Pull open the EMI Gasket, and pass the TDM/LAN bus cable through the routing slots in
both media gateways. Push the free end of the EMI Gasket back in place.
6. Install the lower connector of the TDM/LAN bus cable on right end of TDM/LAN bus in
media gateway D. Make sure the arrows on the back of the cable terminators point upward.
7. Install the upper connector of the TDM/LAN bus cable on the right end of the TDM/LAN bus
in media gateway E.
8. Flip over the routing slot plates and reinstall both. Once the plates are reinstalled, the ends
of the routing slots are covered.
9. Reinstall the fan assemblies and tighten the 7 screws on each media gateway. All knurled
screws must be tightened securely so that they cannot be loosened without the use of a
tool.
56 Installing the Avaya G650 Media Gateway
Cabling the fifth media gateway on page 56.