Hirschmann OCTOPUS 16M-Train-BP, User Manual

Page: 15 / 48

Installation OCTOPUS 8M/16M/24M/OS32
Release 16 06/2018
15
You will recognize the PoE-capable ports from the printed PoE logo.
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
The OCTOPUS ...PoE... and OS32... devices meet the requirements of
EN 50155:
Railway applications – electronic systems in railway vehicles.
1.3 Power supply
The supply voltage and the signal contact are connected by means of a 5-pin
M12 connector.
You find the prescribed tightening torque in General technical data section
on page
34 .
The supply voltage can be connected redundantly. Both inputs are
uncoupled. There is no distributed load. With redundant supply, the power
supply unit with the higher output voltage supplies the device on its own. The
supply voltage is electrically isolated from the housing.
With non-redundant supply of the mains voltage, the device reports a power
failure. You can avoid this message by changing the configuration in the
management, or, with power supply units of the same type, by feeding the
supply voltage in through both inputs.
For more detail see
“Wiring the connectors for supply voltage and signal contact” on page 26 .
OCTOPUS OS32-
080802O6O6TPEPH2 2 (1 M-Fast-SFP
SM/LC EEC pre-
installed in slot 1,
SFP slot 2
unequipped) 8 — 8
(ports 3 to 10)
Device Number
FX ports Number
TX ports Gigabit-
capable TX
ports
included PoE-capable
TX ports
included