C+L Band EDFA (Erbiumdoped Fiber Amplifier)

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Description:

The C+L Band EDFA (Erbium doped Fiber Amplifier), operatingwavelength 1525-1604nm, optical input power -3-10dBm, opticaloutput power 15-24dBm. OEM model is well available on customer’sspecial request.

Applications:

Features:

Analog and digital CATV system

Long distance transmission system

Access network

LANs and WANs

Intelligent MPU monitor

High output and high gain

Low noise figure

User friendly interface RS-485

Parameter

Unit

Specification

Min

Typ.

Max

Part No.

-

LF-C

Operating wavelength

nm

1525

1604

Optical input power

dBm

-3

0

10

Optical output power

dBm

15

24

Noise figure(0dBm input)

dB

5.5

7.3

PDG

dB

0.5

Pump remnant to output

dBm

-30

Pump remnant to input

dBm

-30

Return loss(EDFA off)

dB

40

Power supply

V(AC)

100

220

240

Power Consumption

W

8

25

50

Operating temperature

℃

-5

55

Storage Temperature

℃

-20

70

Users interface

-

LCD shows internal operating parameter, LED shows operation statusand alarm

Network interface

-

RJ-45 or RS-232, or RS-485

Dimensions (L×W×H)

mm

90×70×19(Module),483×385×44(1U19" rack) or 320×220×90(Benchtop),etc

Order Information：
LF-C

P:Package，B-Benchtop，M-Module,U-1U19 rack

A:Application, B=Poweramplifier,L=In-line amplifier,P=Pre-amplifier

PW: Output power in dBm, example:10-10dBm,13-13dBm,20-20dBm,27-27dBm

PF: Pigtailfiber, 0=250um,1=900um,2=2mm,3=3mm

C: Connector,FU=FC/UPC,FA=FA/APC,SA=SC/APC