1. Inventory
PTP 500 Installation Guide
phn-2508_005v000 (Mar 2013)
Page 6
Item
Notes
Lightning Protection Unit (LPU) kits
Two kits are required per standard link.
“LPU End Kit PTP 250/300/500”.
Cambium part number WB2978.
Kit contents: one LPU, one grounding
cable, nuts, bolts and two cable glands.
Indoor Cat5e cable
The connected network equipment
must feature screened RJ45 connectors
and must be connected to ground,
otherwise the PIDU will not be
grounded.
To connect the PIDU to network
equipment, use screened cable that
meets this specification:
•
Screening
: Must be either foil screen
(FTP) or braided screen (STP) cable.
•
Connectors
: Must use screened RJ45
connectors with metal shells at both
ends.
•
Electrical connection
: There must
be a continuous electrical connection
between both screened connectors.
Drop cable tester
An optional item for testing the
resistances between the RJ45 pins of the
drop cable. Order from the support
website (see
Contacting Cambium
Networks
on page
1
).