Smart Buildings
Product Overview
32 9AKK107992A0761 EN Rev. B | IS/S 8.1.1, ISP/S 8.1.1
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3.8.2
Support of PoE
The device variants with PoE support Power over Ethernet (PoE) in accordance with IEEE 802.3af.
The Power over Ethernet function is activated both globally and on the PoEcapable ports on delivery.
The devices are supplied with PoE voltage via the internal voltage supply. The PoE voltage to the twisted-
pair cables is supplied via the wire pairs transmitting the signal (phantom voltage). The PoE voltage is
uncoupled from the power supply.
The individual ports are not electrically insulated from each other.
CAUTION
‒
POTENTIAL EQUIPMENT DAMAGE
Ensure that the device does not exceed the specified maximum PoE power output.
Failure to follow these instructions can result in injury or equipment damage.
For the maximum power available to PoE end devices in total, see the technical data:
See ISP/S 8.1.1.1 IP-Swich PoE
3.5.5 Ethernet PoE Ports on page 27
3.8.3
10/100-Mbit/s PoE port
This port is an RJ45 socket.
The 10/100 Mbit/s twisted pair port allows you to connect network components according to the
IEEE 802.3 10BASE-T/100BASE-TX standard.
This port supports:
•
Autonegotiation
•
Autopolarity
•
Autocrossing
•
100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
•
10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
•
Power over Ethernet (PoE)
