Polycom DOC2237A manual Connecting the MGC-50 to the ATM Network, ATM-25 network connection

Models: DOC2237A

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Chapter 2 - Hardware Installation

Connecting the MGC-50 to the ATM Network

The MGC-50 can be connected to an ATM network. The type of connection used differs according to the ATM Network Interface card installed in the MCU.

If an ATM-25 network interface card is installed, connect the 8-pin

RJ-45 connector of the network cable to the NET RJ-45 jack on the rear panel of the MGC.

Figure 2-15: ATM-25 network connection

If an ATM-155 network interface card is installed, first remove the rubber plug covering the jack. Then connect the fiber optics cable connector to the jack on the rear panel of the MGC.

ATM 155 t k

Figure 2-16: ATM -155 network connection

The ATM network properties must be defined in the Network Services, for details, see the MGC Administrator’s Guide, Chapter 3.

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Polycom DOC2237A manual Connecting the MGC-50 to the ATM Network, ATM-25 network connection