Poe Voltage (Optional); Ethernet Ports; 10/100 Mbit/S Twisted Pair Port - Hirschmann OCTOPUS 8M Series User Manual

1.4

PoE voltage (optional)

The PoE voltage for the OCTOPUS ...PoE... and OS32... devices is
connected via a 5-pin M12 connector ("A"-coded, e.g. ELWIKA 5012 PG7
from Hirschmann, supplied).
You find the prescribed tightening torque in General technical data section
on page 34.
The OCTOPUS ... PoE... and OS32... devices are supplied with PoE voltage
(48 V DC safety low voltage) via an external power supply unit. The PoE
voltage is fed into the 5-pin M12 connector of the OCTOPUS ... PoE... or
OS32... The PoE voltage to the twisted-pair cables is supplied via the wire
pairs transmitting the signal (phantom voltage).
For more detail see
"Connecting the PoE voltage (optional)" on page
1.5

Ethernet ports

You can connect end devices and other segments to the device ports using
twisted pair cables or optical fibers (F/O).
You find information on pin assignments for making patch cables here:
"Pin assignments" on page
1.5.1

10/100 Mbit/s twisted pair port

This port is a 4-pin, "D"-coded M12 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 (if autonegotiation is activated)

100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode

10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
Delivery state: Autonegotiation activated
The socket housing is electrically connected with the device housing.
16
18.
Installation OCTOPUS 8M/16M/24M/OS32
27.
Release 16 06/2018