Hirschmann HiSecOS EAGLE20, Руководство пользователя

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Installation EAGLE20/30
Release 12 03/2021
Figure 4: Mounting on the DIN rail
2.3.2 Grounding the device
The device is grounded via the separate ground screw on the bottom left of
the front side of the device.
The device variants
with SHDSL ports and the device variants featuring
supply voltage with the characteristic value K9 or KK have a connection for
protective grounding
.
The device variants featuring supply voltage with the characteristic value CC
and not featuring SHDSL ports have a connection for functional
grounding
.

Ground the device via the ground screw.
2.4 Installing an SFP transceiver (optional)
Prerequisites:
Exclusively use Hirschmann SFP transceivers.
WARNING
ELECTRIC SHOCK
Ground the device before connecting any other cables.
Failure to follow this instruction can result in death, serious injury, or
equipment damage.