ZIV SWT - Page 19

SWT
GIGABIT/FAST ETHERNET SWITCH TYPE SWT 19/137
USER GUIDE - M0SWTA1903Iv09 - V09 March 2019
FIGURE 6 Location of the main power-supply connector (PS 1) and secondary power-supply
connector (PS 2)
a) Rear view of shelf with front ports
b) Rear view of shelf with rear ports
In the SWT front port model, the first four 10/100Base-Tx ports, identified as ports 1 to 4,
admit the PoE power-supply option, which is performed through the connector shown in
FIGURE 7. The PoE interfaces provide power supply to the client equipment using their
own Ethernet cable, for example, IP telephones (IEEE 802.3 af).
The SWT may include two power-supply sources: main (PS 1) and alternative (PS 2)
and, in front port model, the PoE power supply (PoE PS).
FIGURE 7 Location of the PoE power-supply connector (PoE PS) in shelf with front ports