Installation And Turn-Up; Required Tools And Test Equipment - PairGain FRE-860 Technical Practice

Installation and Turn-up

I
NSTALLATION AND
The installation of an RT Enclosure involves the following procedures:
• mounting the RT Enclosure
• wiring the RT Enclosure
• turn-up and testing
• closing the housing
Be careful when working with telephone circuits. Dangerous voltages can be present. It is
unsafe to install telephone wiring during a lightning storm.
All wiring external to the product should follow the local wiring codes.
Always treat the HDSL pairs as if they were live with high voltage present. Use caution when
installing HDSL pairs that are already connected to a COLU, because dangerous voltages are
present on the HDSL pairs.
The COLU, unless previously disabled by means of Craft provisioning, periodically attempts to
power up the RT Enclosure by applying +/-130 Vdc to the HDSL pairs.
R T
EQUIRED OOLS AND
• 216 Tool (can wrench)
• flat-head screwdriver
• insulated-handled needlenose pliers
4
T -
URN
T E
EST QUIPMENT
March 28, 2000
UP
FRE-860, FRE-865, FRE-867, and FRE-868
363-860-100-02, Revision 02