Interlogix TT3020WDM POTS Transceiver

The Interlogix TT3020WDM POTS Transceiver provides reliable digital transmission over multi-mode fiber. It supports one audio channel and operates with a fiber wavelength of 1310 nm for transmission and 1550 nm for reception, covering distances up to 4 km.

Designed for surface mounting, this transceiver uses ST connectors and is compatible with analog telephone systems, including support for call-waiting and 3-way calling features. The unit works with 48-volt, 24-volt, and 90-volt ringer voltages and features automatic resettable fuses to protect lines.

• Multi-mode fiber compatible with ST connectors
• Power carrier detect LEDs for status monitoring
• Plug-and-play installation with RJ-11C connector
• Supports Talk-A-Phone, Code Blue, and Trigon systems