Installation MRD TNM4000
Release 02 12/2020
Industrial Switch >TNM4000
16
1.4
PoE function
TNM4000-TP36FF4X16G24P industrial switches support Power over Ethernet (PoE)
in accordance with 802.3af/at/bt. They allow the connection and remote supply of, for
example, IP telephones (Voice over IP), webcams, sensors, printer servers and
WLAN access points via 10/100/1000BASE-T. With PoE, these terminal devices are
powered by the twisted-pair cable.
TNM4000-TP36FF4X16G24P industrial switches have 8 802.3af/at/bt
PoE/PoE+/PoE++ 10/100/1000BaseT Ports, 12 802.3af/at PoE/PoE+
10/100/1000BaseT Ports, 4 802.3af/at PoE/PoE+ 100/1000BaseT COMBO Ports.
The current is supplied on wire pairs transmitting the signal; the individual ports are
not electrically insulated from each other.
The following conditions are met in accordance with IEEE 802.3af/at/bt:
Endpoint PSE
Alternative A