36
Installation RS20/22/30/32/40
Release
05
12/2015
Figure 12: RS32 device variants with 4 uplink ports (example: RS32-
0802OOZZ...P...)
1 to 5 and 7 to 9 – see figure 9
6 – ports in compliance with 10/100BASE-T(X) (RJ45 connections; the
PoE-capable ports 7 to 10 are indicated accordingly)
Device variants RS22-... and RS32-... support Power over Ethernet (PoE) in
accordance with IEEE 802.3af.
They allow the connection and remote supply of, for example, IP telephones
(Voice over IP), webcams, sensors, printer servers and WLAN access points
via 10BASE-T/100BASE-TX. With PoE, these terminal devices are powered
by the twisted-pair cable.
The RS22-... and RS32-... devices provide four 10BASE-T/100BASE-TX
ports (RJ45 sockets) for connecting network segments or PoE terminal
devices (PD, Powered Device) for all IEEE802.3af classes up to a maximum
power output of 15.4 W.
The four PoE-capable ports are the four bottom ports on the right side of the
device (see figures in section “Number of ports and media for devices with
PoE” on page 35. The PoE ports are indicated in red on the device).
The voltage is supplied through the wire pairs transmitting the signal
(phantom voltage). The individual ports are not electrically insulated from
each other.
The following conditions are met in accordance with IEEE 802.3af:
Endpoint PSE
Alternative A
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