Analog FXO
63
SmartNode 5550 & 4150 Series User Manual
C
• Cabling
Analog FXO
Applicable to SmartNodes equipped with FXO ports. The FXO ports are connected to analog phone lines (see
) via cables terminated with RJ-11 connectors (see section
on page 68 for details on port
pinouts).
Note
The phone line socket (connector type and pinout) available from the public
network vary from country to country. Refer to technical information avail-
able from your local operator for additional cabling information.
Figure 19. Connecting to an FXO line socket
The Interconnecting cables shall be acceptable for external use
and shall be rated for the proper application with respect to volt-
age, current, anticipated temperature, flammability, and
mechanical serviceability.
CAUTION
