Card Type DWDM EDFA

https://www.wdmlight.com/Card-Type-DWDM-EDFA.html

Main function is to compensate the power of the signal light in the
transmission link, and it can amplify the optical signals of up to 48 channels
(channel interval of 100 GHZ) or 96 channels (channel interval of 50 GHz) at the
C band at the same time. It has characters of flat gain, locked gain, low noise
figure, etc. and its an indispensable important component for DWDM systems,
future high-speed systems, and all-optical network long-distance
transmission

Types of EDFA Amplifier

Diagram

Specification

Function	Note
Working wavelength range	Standard type: 1529nm~1561nm Applicable to 40 wavelengths (100GHz) or 80 wavelengths (50GHz)DWDM system.
Working wavelength range	Extension type: 1528nm~1568nm Applicable to 48 wavelengths (100GHz) or 96 wavelengths (50GHz)DWDM system.
Min input optical power	-30 dBm
Max output power	+22dBm
Max Gain	30dB
Noise factor	＜5.5dB
Gain flatness	＜1.5dB
Secondary amplification	Support a built-in dual pump (optional) for signal secondary amplification.
Unique technology	Support gain locking technology, transient control technology automatic shut-off technology of output optical power.
EVOA function	Built-in EVOA(optional); network management can adjust dynamic damping range of 1dB~20dB
Network management function	· Support real-time monitoring for EDFA port working state, including optical power, optical pumping, temperature, etc. · · Support pump shutdown threshold and automatic recovery time setting function. ·
Occupied slot number	Support OTN series chassis, occupy 1 slot
Optical interface	LC/UPC
Max power consumption	15W
MTBF	＞100000 hours

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