PTP 820C Quick Start Guide
Page 5
To install a PTP 820C unit in a direct-mount dual-
polarization configuration
Prior to the installation,
follow the antenna
manufacturer’s instructions
to use the circular adaptor.
(Remove the existing
rectangular transition, swap
the O-ring, and install the
circular transition instead.)
1
Connect the OMT
Kit to the antenna
and secure it with
four screws. Verify
the existence of the
O-ring.
2
3
Connect the PTP
820C unit to the
OMT Kit using the
four M8 captive
screws and washers
supplied, and tighten
the screws.
To connect an optical Ethernet cable and SFP
Split the connector
into two separate
LC connectors, one
for each fiber.
Remove the gland cap
and rubber from the
gland body
Slide the gland cap into the cable.
Slide the rubber into the cable.
Insert the fibers with the connectors
one by one into the cable gland.
Secure the cable to the lip of
the gland using a tie wrap.
This is to prevent the cable
from slipping from the gland
when raising the cable to a
radio unit on a tower.
Connect the fibers to the
SFP transceiver. Listen for
the “click” to ensure that
they are fully inserted.
Remove the tie wrap securing
the cable to the gland and
connect the connector into the
PTP 820C connector.
Hand-tighten the gland to the radio
unit until there is full contact between
the gland and the radio unit and
hand-tighten the gland cap.
Secure the cable to the
gland using a tie wrap.
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