38
Installation BRS20/22/30/32/40/42/50/52
Release
12
01/2022
The port allows you to connect network components according to
IEEE P802.3bz 2.5 Gbit/s.
This port supports:
100 Mbit/s full duplex
1000 Mbit/s full duplex
2500 Mbit/s full duplex
Delivery state:
100 Mbit/s full duplex when using a Fast Ethernet SFP transceiver
1000 Mbit/s full duplex when using a Gigabit Ethernet SFP transceiver
2500 Mbit/s full duplex when using a Gigabit Ethernet SFP transceiver
1.5.7 Support of PoE(+)
The device variants BRS22/32/42/52 support Power over Ethernet (PoE) and
Power over Ethernet Plus (PoE+).
PoE-capable Ethernet ports are designed as 8 × RJ45 sockets.
See “Front view” on page 30.
The port allows you to connect network components via a PoE voltage
source according to the standard IEEE 802.3af/at.
With the presence of the PoE power supply, a separate power supply for the
connected device is unnecessary.
The PoE power is supplied via the wire pairs transmitting the signal (phantom
voltage).
The individual ports are not electrically insulated from each other (common
PoE voltage).
For the maximum power available to PoE end devices in total, see the
technical data: See “Technical data” on page 65.
Note: Connect only PoE-powered devices whose data connections are
located in the interior of the building and are specified as SELV circuits
according to IEC 60950-1 or ES1 circuits according to IEC/EN 62368-1.
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