Chapter 4 Installation Gen 3 Site Controller System Manual
Intercabling Connections
4-56 68P80801E30-A 5/1/2002
Site Controller to Telephone Network T1/E1 Cabling
The local telephone company installs the T1/E1 line, which terminates in an
8-pin modular plug. This demarcation (demarc) point connects to the T1/E1
through a surge arrestor. Figure 4-22 shows the T1/E1 interface with the
system.
The surge arrestor must be adequately grounded as outlined in the Quality
Standards Fixed Network Equipment - Installation Manual (R56). The surge
arrestor usually mounts near the demarcation (demarc) point. The cable
connecting the surge arrestor to the Telco SmartJack should be locally
procured, or should be provided with the surge arrestor. The cable
connecting the Controller to the surge arrestor is locally procured.
Table 4-26 EAS/EAS2 modular alarm connection pinouts
Alarm
code
Connector Pins EAS/EAS2 function
225 RF #3 1, 2 RFC 3 circuit breaker
226 RF #3 3, 6 RFC 3 combiner/multicoupler amplifier
227 RF #3 5, 8 RFC 3 combiner/multicoupler power supply
228 RF #3 7, 4 RFC 3 tower top amplifier
229 RF #2 1, 2 RFC 2 circuit breaker
230 RF #2 3, 6 RFC 2 combiner/multicoupler amplifier
231 RF #2 5, 8 RFC 2 combiner/multicoupler power supply
232 RF #2 7, 4 RFC 2 tower top amplifier
233 RF #1 1, 2 RFC 1 circuit breaker
234 RF #1 3, 6 RFC 1 combiner/multicoupler amplifier
235 RF #1 5, 8 RFC 1 combiner/multicoupler power supply
236 RF #1 7, 4 RFC 1 tower top amplifier
237 CONTROL 1, 2 Control cabinet circuit breaker
238 CONTROL 3, 4 Output: RF relay Sector/Cell 1
239 CONTROL 5, 6 Output: RF relay Sector/Cell 2
240 CONTROL 7, 8 Output: RF relay Sector/Cell 3
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