User's Manual

6
4. System Cabling
System Cabling is used to interface David Clark Series 9100 Endpoints to the 9100 Digital Master
Station. This cabling must be Ethernet Category 5e or higher. David Clark offers two types of cabling as
well as two RJ-45 connector options depending on the application and location.
Parts/Tools Required
 Ethernet Cabling (sold by the foot)
 09271P-57HA000 for indoor use
 Use standard RJ-45 connectors (13104P-09/10pk)
 09271P-58HA000 for outdoor/wet locations
 Use waterproof RJ-45 connectors (13199P-66)
 RJ-45 crimper
 Wire ties
 Silicone spray (for waterproof connectors only)
 Ethernet pinout (below)
Procedure
 Determine the lengths of cable required for each run and route the unterminated cables.
 The cables should be routed using conduits and be as far as possible from radio antenna coax
cables and anywhere water may collect.
 Once run and properly secured, terminate the cables with the appropriate RJ-45 connector
assembly. See Figure 4.1 for RJ-45 pinout.
Figure 4.1 RJ45 pinout
Note: When using shielded cable, shield termination is unnecessary for this application.
Waterproof Connector Assembly
 See Figures 4.2 and 4.3 for assembly.
 SCN-17-02, NCC-17-01, SG-17-XX, and RCEF-B-01 must be slid onto cable prior to
terminating the RJ45 connector
 Use silicone spray on cable jacket to allow SG-17-XX to more easily slide on cable. Failure
to use silicone spray may result in improper assembly.
 Crimp the RJ45.
 Slide RCEF-B-02 over the RJ45 as shown.