16E1 + 4FE PDH Multiplexer

Fiber Optic Accessories
August 13, 2025
Category Connection: Fiber Optic Accessories
Brief: Discover the advanced 16E1 4FE PDH Multiplexer, a high-performance fiber optic equipment integrating 16 E1 interfaces and 4 Fast Ethernet ports. Ideal for telecommunications and enterprise networks, it ensures reliable voice and data transmission over 120km with robust features and flexible configurations.
Related Product Features:
  • Integrates 16 E1 interfaces and 4 10/100M Fast Ethernet ports for versatile network applications.
  • Supports long-haul transmission up to 120km without signal regeneration.
  • Features advanced optical detection for superior signal adaptation across varying conditions.
  • Includes auto-negotiating Ethernet ports for seamless LAN integration.
  • Compliant with G.703 standards for E1 interfaces with digital clock recovery.
  • Offers optional PCM business telephone interface for clear voice communication.
  • Provides intelligent fault diagnostics with clear LED alarm indication.
  • Flexible power supply options including AC 220V, DC -48V, or DC 24V inputs.
FAQs:
  • What is the maximum transmission distance of the 16E1 4FE PDH Multiplexer?
    The multiplexer supports long-haul transmission up to 120km without the need for signal regeneration or repeaters.
  • Does the multiplexer support both E1 and Ethernet interfaces?
    Yes, it integrates 16 E1 interfaces and 4 10/100M Fast Ethernet ports, making it ideal for combined voice and data transmission.
  • What power supply options are available for this device?
    The multiplexer is compatible with AC 220V, DC -48V, or DC 24V inputs, providing flexibility for diverse installation environments.