Cisco Cisco 1 GHz GainStar Node Installationsanleitung

Seite von 92
2-2 
Installation and Configuration 
    4042027 Rev A 
Before You Begin 
The procedures in this chapter assume that you have completed the following: 
 
Prepared the installation site 
 
Located the coaxial cable, with or without pin-type coaxial connectors mounted on 
the cable 
Required Tools 
Before you start, make sure that you have the following tools: 
 
Torque wrench with a 1/2-inch socket 
 
Flat-blade screwdriver 
 
Heavy-duty wire cutters or snips 
 
Torque wrench set 
Torque Specifications
 
The following table gives the torque specifications for the Node. 
Fastener 
Torque Specification 
Illustration 
Seizure nut 
2.0 Nm to 2.8 Nm 
 
Housing Retainer Screws 
1.5 Nm to 1.8 Nm 
 
Housing closure bolts   
6.8 Nm to 9.0 Nm   
 
Housing plugs test point port 
plugs   
6.8 Nm to 9.0 Nm   
 
RF PG11 to 5/8” adapter 
12.0 Nm to 16.0 Nm 
 
Optical PG11 to 5/8”adapter   
12.0 Nm to 16.0 Nm 
 
Strand clamp mounting bracket 
bolts 
6.8 Nm to 9.0 Nm   
 
RF F-Cable Connector 
Per manufacturer 
instructions 
 
 
 
 
Hardline Cable Connector 
Per manufacturer 
instructions 
 
 
Continued on next page