Transition Networks SAPTF33xx-1xx POTS to fiber-optic module connects central-
office voice-grade signals to distant POTS
(Plain Old Telephone Service)
terminal
equipment using standard telephone signaling. It can extend, over fiber, the distance
between two voice path communication devices by up to 80 km
(49.7 miles),
using either
single mode or multimode fiber cable.
The SAPTF33xx-1xx module provides audio transmission, caller ID, ringing at the
distant end and automatic ring-down. Two units are required to implement an end-to-end
system. An RJ-11C female connector provides the electrical interface between the
SAPTF33xx-1xx and the terminal equipment, or telephone line wall jack.
Note:
The chassis version is the CAPTF33xx-1xx. For more information, see the
CAPTF33xx-1xx user’s guide on-line at:
www.transition.com
click on
Products/Product Finder.
POTS Module Configuration . . . . . . .6
Installation . . . . . . . . . . . . . . . . . . . . .7
Operation . . . . . . . . . . . . . . . . . . . .14
Cable Specifications . . . . . . . . . . . . .17
FXS/FXO Specifications . . . . . . . . .18
Technical Specifications . . . . . . . . . .19
Troubleshooting . . . . . . . . . . . . . . . .20
Consumer Information . . . . . . . . . .21
Contact Us . . . . . . . . . . . . . . . . . . .22
Compliance Information . . . . . . . . .24
SAPTF33xx-1xx POTS to Fiber Optic
Stand-Alone Module
User’s Guide
Unit A, 105
Unit B, 115