Turning On The Base Station - Avaya DECT R4 Installation And Administration Manual

Figure 24: Mounting the base station IPBS1

Turning on the base station

To turn on the base station use of the following methods:
Power over Ethernet (PoE) (applicable only to the IPBS)
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Power over Express Powering Pairs (EPP) and data pairs (only BS3x0 and DB1)
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A local power supply
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Note:
Do not turn on the base station using two power supplies. Parallel powering does
Note:
not harm the base station but can disturb the signalling.
Powering the IPBS over ethernet
The IPBS supports PoE, IEEE 802.3af, class 2. The IPBS power consumption is maximum 5W.
But according to the PoE standard for class 2 the PoE power source allocates 7W to the IPBS.
Factor in this information when you plan the power requirement of the IPBSs so that the power
limit of the PoE power source is not exceeded.
The PoE standard supports:
1. Power over the Rx/Tx data pairs.
2. Power over the spare cable pairs.
The IPBS supports both power feed methods. The IPBS is not affected by change of the
polarity.
Avaya DECT R4 - Installation and Maintenance Guide
Installing the Base Station
02/2016
87