Chapter 4
Powering and connecting the PBX to the customer LAN
4.1 Presentation....................................................................................................................................38
4.1.1 Location of Unit.................................................................................................................................... 38
4.1.2 Environment...........................................................................................................................................39
4.2 Connections and Cabling.................................................................................................. 40
4.2.1 Output Connectors............................................................................................................................. 40
4.2.2 Types of Cable to Use...................................................................................................................... 43
4.2.3 Connection of PowerCPU EE Board......................................................................................... 44
4.2.4 Connection of PowerCPU EE C25 Board...............................................................................45
4.2.5 Connecting Terminals....................................................................................................................... 45
4.2.6 Connection to the Public Network...............................................................................................47
4.2.7 LAN Connection...................................................................................................................................49
4.2.8 Connecting Auxiliary Equipment..................................................................................................50
4.3 Power Supply.................................................................................................................................53
4.3.1 Connecting an External EPS48 Power Supply.................................................................... 53
4.3.2 Battery Implementation.................................................................................................................... 53
4.3.3 Connecting an External Battery Unit......................................................................................... 54
4.3.4 Connecting a UPS.............................................................................................................................. 66
4.3.5 Mains Connection - Ground Connection................................................................................. 67
4.3.6 Power Up................................................................................................................................................ 68
Table of
contents
Installation Manual
8AL91217USAA - Ed. 01 - July 2018 - Installation Manual 4/216