4E1 +1 फाइबर पीडीएच मल्टीप्लेक्सर

फाइबर ऑप्टिक सामान
August 11, 2025
श्रेणी कनेक्शन: फाइबर ऑप्टिक सहायक उपकरण
संक्षिप्त: Discover the 4E1 +1 Fiber PDH Multiplexer, a reliable and flexible solution for E1 interface and PCM digital hotline phone needs. Featuring dual optical port backup, modular design, and long-distance transmission up to 120Km, this device ensures stable and uninterrupted communication.
संबंधित उत्पाद विशेषताएं:
  • Based on self-copyright IC for enhanced performance and reliability.
  • Modular wide dynamic optical detector for superior signal handling.
  • Optional 1 Channel PCM digital business phone for added functionality.
  • Dual Optical Port backup ensures uninterrupted operation (optional).
  • E1 interface complies with G.703, using digital clock recovery and smooth phase-lock technology.
  • Detects remote device power-off or fiber disconnection with LED alarm indication.
  • Transmission distance up to 2-120Km without interruption.
  • Supports AC 220V, DC-48V, and DC24V power options with polarity-free detection.
अक्सर पूछे जाने वाले प्रश्न:
  • What is the maximum transmission distance of the 4E1 +1 Fiber PDH Multiplexer?
    The device supports transmission distances up to 120Km without interruption, depending on the fiber type and conditions.
  • Does the 4E1 +1 Fiber PDH Multiplexer support power redundancy?
    Yes, it supports multiple power options including AC 220V, DC-48V, and DC24V, with polarity-free detection for flexible installation.
  • Can the device detect fiber disconnection or remote power failure?
    Yes, it can detect remote device power-off or fiber disconnection and indicates the alarm via LED for easy troubleshooting.
संबंधित वीडियो

एलसी/यूपीसी एसएम फास्ट कनेक्टर

फाइबर ऑप्टिक सामान
September 25, 2025

Unmanaged 24-port 100Base-FX SFP + 2-10/100/1000-TX Switch

फाइबर ऑप्टिक सामान
September 24, 2025

2G + 24SFP Management Gigabit Fiber Switch

फाइबर ऑप्टिक सामान
September 24, 2025

Mini 12G-SDI to Fiber Converter with Tally and RS485

अन्य वीडियो
August 02, 2022