Connecting The Vdsl/Adslx And Pots Interfaces - Planet VC24024 Quick Installaion Manual

Ground Connections
This section provides the grounding rule for the VC-2402. All remote system sites
must be properly grounded for optimum system performance.
In Central Office:
There should be a CO GND that is adequately grounded. If the measured
resistance from the grounding screw (on the front panel of the DSLAM) to CO GND
is less than 5 Ohm, then it can be assumed that the system is well grounded. If
the measured resistance is larger than 5 Ohm, it is recommended to connect the
grounding screw to CO GND using #14 or #12 AWG wire gauge conductor.
In Remote Cabinet:
The VC-2402 should be grounded by connecting a #14 or #12 AWG conductor
between the grounding screw (on the front panel of the DSLAM) and the earth
ground or main grounding bar. The resistance between the chassis and the
grounding bar should be less than 25 Ohm.
VC-2402 grounding screw on the front panel

1.2.5 Connecting the VDSL/ADSLx and POTS interfaces

The VC-2402 supports 24 ports VDSL2/ADSLx subscribers per box. Depending on
your box, there maybe two RJ21 50-pin female connectors on the front panel of
the system. One for VDSL/ADSLx line and the other for POTS interface.
To connect the subscriber lines, use cables with the RJ21 50-pin male connectors.
When installing, just plug the end of a cable with connector into the POTS or
LINE interface female connector on the front panel. The other end of the cable is
generally tied to the MDF.
The following figure shows the Line/POTS port position of the system:
POTS port 24 fl 1 LINE port 24 fl 1
The pin assignment of Line/POTS interface is illustrated below (the numbers in
the connector below represent PIN numbers). Please be aware of the different
style pin-assignment.
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