Patton electronic 4110, 4520 user manual Analog FXS, Connecting an FXS device

SmartNode 4520 & 4110 Series User Manual C • Cabling

Analog FXS

The Interconnecting cables shall be acceptable for external use and shall be rated for the proper application with respect to volt-

CAUTION age, current, anticipated temperature, flammability, and mechanical serviceability.

Applicable to SmartNodes equipped with FXS ports. The FXS ports are connected to analog terminals (phones, fax machines, answering machines) via cables terminated with RJ-11 connectors (see section “FXS port” on page 72 for details on port pinouts).

Figure 32. Connecting an FXS device

Analog FXS 68