HPA4100 4 Ports EDFA without WDM

HPA4100 4 Ports EDFA without WDM

Products Overview

HPA4100 series 1550nm high power fiber amplifier adopts two-stage amplification, the first stage adopts low-noise EDFA, the second stage adopts high-power EYDFA, the total output optical power can reach 37dBm. It can replace several or dozens of EDFA, which can greatly reduce the cost of network building and maintenance and reduce the space of head-end. The device will play an increasingly important role in the process of continuous extension and expansion of optical fiber network. It provides a high stability but low cost solution for the triple-play and large area coverage of FTTH.

Features

* It adopts the top brand pump laser and double cladding active fiber.

* Perfect APC, ACC and ATC electrical circuit design ensures low noise, high output and high reliability of the device in the whole operating band (1545 ~ 1565nm).

* It has the function of automatic protection of low input or no input. When the input optical power is lower than the set value, the laser will automatically shut down to protect the operating safety of the device.

* Output adjustable, adjustment range : 0~-4dBm.

* RF test in the front panel(optional).

 The switching time of optical switch is short and the loss is small. It has the functions of automatic switching and forced manual switching.

* Built- in dual power supply, automatically switched and hot plug supported.

* The operating parameters of the whole machine are controlled by microprocessor, and the LCD status display on the front panel has many functions such as laser status monitoring, parameter display, fault alarm, network management, etc.; once the operating parameters of the laser deviate from the allowed range set by the software, the system will alarm promptly.

* Standard RJ45 interface is provided, supporting SNMP and WEB remote network management.

Applications

* FTTH,FTTx PON,Triple-play.

* Network upgrading and capacity expansion based on existing optical fiber resource.

* IP/QAM data business.