1550nm High power Fiber Optical Amplifier EDFA:
Total output power :34dBm(2560mW), 32output ports,
16dbm/port, SC/APC, dual power supply, SNMP,19"
2U

Introduction

This is high power and low distortion EDFA, which adopts JDS, Lumics and other world-renowned semiconductor companies as the pumping source. In the interior of the machine is equipped with the output optical power stability circuit and laser thermoelectric cooling device, temperature stability control circuit to ensure optimal machine performance and long-life laser stability.
The microprocessor software monitor the lasers’ working state, the VFD screen displays the operating parameters. Once the laser operating parameters deviate from the permissible range set by the software, micro-processing will automatically turn off laser power, red light goes on to warn, digital panel prompts cause of troubles.

Features

Multi-mode high power pump laser, output power optimized by software, excellent system CNR.
Built-in high-performance switching power supply, works at 85～265VAC. DC48V power supply optional (reservations required); Chassis cooling automatic temperature control Mechanical cooler (Dual fans) on back panel.
Microprocessor monitors the working state of the laser, and the panel LCD window displays the operating parameters.
Network management monitoring.
EDFA-1550H Specification

Operating wavelength range 1540~1560nm
Optical input power -10~+10dBm
Nominal optical input power 3dBm
Saturated output power 27~38dBm
Number of output ports 4~32 (customer specify)
Noise Figure (NF) 5.0~6.3 (+0 dBm input @1550nm)
Optical output power stability <±0.5dB
Polarization Sensitivity <0.2dB
Polarization dependence gain <0.4dB
Polarization mode dispersion <0.3ps

EDFA Product series

Model 1550nm High Power Y/EDFA
Output power @ 0dBm input Output ports Power of each port (dBm)
dBm mW
EDFA-27 27 500 4 19.5
8 16
EDFA-28 28 630 4 20.5
8 17
EDFA-29 29 800 4 21.5
8 18
EDFA-30 30 1000 8 19
16 15.5