1 Pair 2 Channel- PCM Voice Tel Over Fiber Optic Multiplexer Extenders,FC Optical Port,Support Caller ID and Fax Function

2Channel RJ11Premium Telephone Converters/Extenders - PCM Voice Tel Over Fiber Optic Multiplexer,FC Optical Port, Support Caller ID and Fax Function Specification:1.Using a single mode single FC/FC Fiber Optic cable. transmission distance of the telephone signals up to 20Km FC fiber interface.2.Strong anti-interference ability, built-in lightning protection. High quality voice call chip, clear voice calls, Support caller ID showing and fax function.3.High quality PCM voice telephone Modular design, Plug and play, no need on-site debugging. high integration, stable and reliable performance4.Support caller ID and FAX.5.Made of metallic baking paint, corrosion resistant, porous heat dissipation on both sides to ensure stable operation.Product description :PCM Phone multiplexing fiber converter is a dedicated digital multiplexer for fiber and Ethernet telephony, which integrates almost all of the digital logic in the device, significantly improving product performance and reducing costs. The device has excellent performance, stable and reliable, low power consumption, high integration, small size, easy to install and maintain. Using PCM pulse code modulation technology, voice quality is clear, stable and reliable call.

• 1. Modular design, high integration, stable and reliable performance
• 2. Provide telephone transmission 2channel
• 3. Applicable environment:Major communication operators, governments, enterprises and institutions.