FC Interface Telephone Optical Transceiver PCM Converter 1/2/4/8-way+100M Network Port Telephone Ethernet Media Converter

FC Interface Telephone Optical Transceiver PCM Converter 1/2/4/8-way+100M Network Port Telephone Ethernet Media Converter

Technical Specifications

• Telephone Channels: Configurable 1/2/4/8 ways

• Network Interface: 100M Fast Ethernet port (RJ45)

• Fiber Interface: FC type connector

Transmission Distance:

• Multi-mode: Up to 2km

• Single-mode: 20km to 120km

Operating Wavelength:

• Multi-mode: 850nm/1310nm

• Single-mode: 1310nm/1550nm

• Optical Receive Sensitivity: -30dB

• Power Supply: US/EU standard, AC 220V input

• Operating Voltage Range: DC 36V-72V (non-polarized) or AC 220V

• Power Consumption: ≤ 5W

Voice Port Details

FXS Port (Station Interface):

• Connects to standard telephones

• Ringing voltage: 75V

• Ringing frequency: 25Hz

FXO Port (Office Interface):

• Interfaces with programmable switches

• Off-hook impedance: 600Ω

• Return loss: 40dB

• Ring detection voltage: 35V

Performance Standards

• Subscriber line loop resistance: 3kΩ (including telephone set)

• Operating voltage: 48V DC

• Operating current: 20-50mA

• Ringing current: AC 90V ±15V

Application Scenarios

Ideal for telecommunications providers, government networks, enterprise communications, IP telephony services, residential complexes, internet cafes, and public calling stations.

Key Features

1. Flexible configuration supporting 1-8 telephone lines with cross-site call routing for high-density communication needs

2. Comprehensive signaling support including caller ID display and reverse polarity billing detection

3. Universal voice port compatibility (FXO for switchboard connectivity, FXS for end-user equipment)

4. Compliance with G.742 and G.832 standards for superior jitter performance

5. Advanced VLSI chipset design ensures straightforward installation, reliable operation, and minimal maintenance requirements.

Type is your choice!!

Quantity is your choice!!

Thank you for your patronage and wish you a pleasant cooperation!!

Note: Due to the characteristics of the product and the measuring tools, plus the pure manual measurement and cutting of the cable, the length may have an error of 1%-5%.