8E1 + 4FE 1+1 Multiplexeur PDH à fibre

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8E1 + 4FE 1+1 Multiplexeur PDH à fibre

accessoires optiques de fibre

August 12, 2025

Catégorie Connexion: Accessoires optiques de fibre

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Les étiquettes:

#Accessoires optiques de fibre de duplex #SFP USB au-dessus de supplément de fibre #supplément optique gauche de la fibre 4

Bref: Discover the 4E1 + 4FE 1+1 Fiber PDH Multiplexer, a robust solution for seamless data and voice transmission. Featuring dual optical port backup, 10M/100M Ethernet interfaces, and modular design, this device ensures uninterrupted communication up to 120Km. Ideal for reliable, high-performance network applications.

Caractéristiques Du Produit Connexes:

Dual Optical Port backup ensures uninterrupted operation with master and backup fiber interfaces.
4Channel Ethernet switch interface supports VLAN and logical isolation for enhanced security.
E1 interfaces comply with G.703, featuring digital clock recovery and smooth phase-lock technology.
Optional PCM digital business phone and expansion interfaces for asynchronous data or voice signals.
Remote device monitoring and loop-back functionality for easy maintenance and troubleshooting.
Supports multiple power options including AC 220V, DC-48V, and DC24V with polarity-free detection.
Compact 1U design with low power consumption, high integration, and reliable performance.
Transmission distance up to 120Km with alarm functions for optical signal loss detection.

FAQ:

What is the maximum transmission distance of the 4E1 + 4FE 1+1 Fiber PDH Multiplexer?

The multiplexer supports transmission distances up to 120Km without interruption, depending on the fiber type and conditions.
Does the device support VLAN for Ethernet interfaces?

Yes, the 4Channel Ethernet interface is a switch interface that supports VLAN and can be set for logical isolation.
What power supply options are available for this multiplexer?

The device supports AC 220V, DC-48V, and DC24V power supplies, with polarity-free detection for DC options.