System Wiring - Opera 4 IP System Manual

Opera 4 IP System Manual
2.5.

System Wiring

Connecting the Ethernet Port.
Connect the Ethernet LAN port of the Opera 4 IP to the LAN connection point using a CAT-5
Ethernet cable. The Ethernet port is compatible with any 10/100BaseT Ethernet switch.
Analogue Users 1 – 4
Plug the analogue telephones directly into the RJ45 analogue user ports at the back of the
Opera 4 IP. The maximum analogue user line length is 1,000 metres.
Connecting the ISDN/PSTN lines
Connect the L1 and L2 line ports of the Opera 4 IP to the ISDN or PSTN termination points
using RJ45 line cables.
Connecting the relay
Connect the relay port of the Opera 4 IP to the door phone using RJ45 an cable, if required.
Powering Up
Connect the AC mains power cable from the back of the unit to the AC power supply using the
plug-top adaptor power-supply provided.
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