Hirschmann OCTOPUS 16M-Train-BP, Руководство пользователя

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Installation OCTOPUS 8M/16M/24M/OS32
Release 16 06/2018
2.7 Connecting data cables
You have the option to connect end devices or other segments to the ports
of the device via twisted pair cables.
Note the following general recommendations for data cable connections in
environments with high electrical interference levels:
 Keep the length of the data cables as short as possible.

Use optical data cables for the data transmission between the buildings.
 When using copper cables, provide a sufficient separation between the
power supply cables and the data cables. Ideally, install the cables in
separate cable channels.
 Verify that power supply cables and data cables do not run parallel over
longer distances, and that ideally they are installed in separate cable
channels. If reducing the inductive coupling is necessary, verify that the
power supply cables and data cables cross at a 90° angle.

Use SF/UTP cables as per ISO/IEC 11801:2002.
 Use a shielded CAT5 cable or better.

Use shielded M12 connectors.
 Connect only PoE-supplier devices whose data connections are located
in the interior of the building and are specified as SELV circuits.

Applies for the device variants OCTOPUS ...Train BP:
For coupling using relay ports, the maximum permitted overall length of
all cable segments between the actively communicating devices is 100 m.
Exceeding the maximum overall length compromises the data
communication.
Proceed as follows:

Connect the data cables according to your requirements.
The tightening torque is 5.3 lb-in (0.6 Nm).

Connect the cable shield to the connector housing.

Seal all unused ports with the appropriate protection caps or protection
screws.
See “Accessories” on page 42.