Product Overview

The 1550nm high-power fiber amplifier series employs dual-stage amplification, with the first stage using low-noise EDFA and the second stage using high-power EYDFA.Output optical power up to27~41dBm，One unit can replace several to dozens of conventional EDFA devices, significantly cutting costs and space requirements. Each output port is equipped with a CWDM, reusing CATV signals and OLT PON data streams. This device will play an increasingly vital role as fiber optic networks continue to expand, offering a high-stability, low-cost solution for triple-play integration and large-scale FTTH coverage.

Optional dual optical input; actually, it features an integrated complete optical switch system, which can serve asBackup for Paths A and B: When the main optical path fails or falls below the threshold value, the device will automatically switch to the backup optical path to ensure normal transmission of network signals. This product is mainly used for fiber optic ring networks or redundant backup networks, featuring short switching time (≤8ms), low loss (≤0.8dBm), and the ability to force manual switching.

Core components utilize world-renowned pump lasers and double-clad active fibers, with optimized optical path design and manufacturing processes ensuring optical performance, and a comprehensive approach to quality.APC (Automatic Power Control), ACC (Automatic Current Control), and ATC (Automatic Temperature Control) optical path's electronic control mode ensures high stability and reliability of output power, while also guaranteeing the optical path specifications.

The system features high stability and high precision.MPU (microprocessor), optimized structural thermal design, and excellent ventilation and heat dissipation ensure the equipment's long lifespan and high reliability. The powerful network management functionality based on TCP/IP protocol allows for network monitoring and data center management of multiple node devices through RJ45 network management interfaces. Support for various power redundancy configurations enhances the practicality and reliability of the equipment.

Product Features:

1UtilizeImportedBrand pump lasers and double-clad active fiber optics.

2Each outlet is built-inCWDM。

3Compatible with anyFTTx PON：EPON、GPON、10GPON。

4ComprehensiveAPC、ACCAndATCOptical path design to ensure the entire working bandwidth1545~1565nmLow-noise, high-output, and high-reliability operation.

5Auto-protection against light loss is featured; the laser turns off automatically when the input power falls below the rated value, ensuring laser safety.

6Adjustable output optical power, adjustable range:0~-4dBm。

7Front panel withRFInspection (customer selected).

8Short switching time, low loss, with automatic and forced manual switching functions.

9Dual power supply with built-in backup, automatic switching, and hot-plug support.

10The operating parameters of the complete unit are controlled by a microprocessor, with the front panel...LCDStatus display featuring laser status monitoring, parameter display, fault alert, and network management; the system will trigger an alert if the laser's operating parameters deviate from the allowable range set by the software.

11Offer standardRJ45Interface, supportedSNMPAndWEBRemote Network Management