Telephone Converter Converter 8CH

 Telephone Converter 8CH – Product Description

The Telephone Converter 8CH is a high-performance telecom media converter designed to transmit multiple analog telephone lines over optical fiber for long-distance communication with clear, distortion-free voice quality. It’s ideal for linking PBX systems, analog phones, inter-office extensions, remote sites, campus buildings, and security communication networks.

Key Features

• 8 Telephone Channels: Supports 8 independent analog telephone lines with standard RJ11 interfaces for easy connection to phones or PBX equipment.
• Fiber Optic Transmission: Transmits all 8 voice channels over single-mode or multimode fiber, supporting distances typically up to ~20 km (extendable with optional modules).
• Uncompressed Digital Transmission: Uses advanced PCM/fiber digital technology for real-time, high-quality voice signals with low latency and minimal interference.
• Caller ID & Signaling Support: Maintains telephone features such as caller ID, ringing, and polarity signaling over the fiber link.
• Plug-and-Play: Easy installation with no complex configuration required — simply connect the RJ11 telephone lines and fiber cable.
• Status Indicators: LED indicators for power, link, and signal status make monitoring and maintenance straightforward.

Typical Specifications

• Telephone Interface: 8 × RJ11 analog voice ports (POTS).
• Optical Interface: SC (standard), with optional FC/ST connectors.
• Transmission Distance: Up to ~20 km over single-mode fiber.
• Power Supply: DC 5 V (or various AC/DC options depending on model).
• Operating Environment: Typically –20 °C to +70 °C.

Applications

• Inter-building telephone links over fiber optic networks
• Remote PBX extensions between office sites
• Industrial and campus communication systems
• Secure voice transmission in surveillance and control networks