C-band bidirectional polarization maintaining erbium-doped fiber amplifier

NegotiableUpdate on 01/17

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Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

C-band bidirectional polarization maintaining erbium-doped fiber amplifier is a series of fiber amplifier products specifically designed for polarization maintaining fiber systems. It has the advantages of full polarization maintaining, bidirectional operation, high gain, and high power, supports upper computer software control, is compact and easy to integrate, and can be provided in desktop or modular packaging according to customer needs. Parameter customization is accepted.

Product Details

C-band bidirectional polarization maintaining erbium-doped fiber amplifierC-band Bidirectional PM Erbium-doped Fiber Amplifier

C-band bidirectional polarization maintaining erbium-doped fiber amplifierIt is a fiber amplifier product series dedicated to polarization maintaining fiber systems, with the advantages of full polarization maintaining, bidirectional operation, high gain, and high power. It supports upper computer software control, has a small size for integration, and can be provided in desktop or modular packaging according to customer needs, accepting parameter customization.

C波段双向保偏掺铒光纤放大器

feature	application
Bidirectional operation/high gain coefficient/high output power	Fiber optic communication/fiber optic sensing/fiber optic laser

Optical indicators	unit	typical value		Remarks
type		Small signal amplifier PA	Power amplifier BA
wavelength range	nm	1530~1565
input power	dBm	-30~-20	-6~+10
Saturated output power	dBm	-	17/20	@-3dBm input
Small signal gain coefficient	dB	≥25	-	@-30dBm input
Noise index	dB	≤5	≤5
polarization extinction ratio	dB	23(Type)，20(Min)		Slow axis operation, fast axis cutoff
Optical power monitoring	-	Input optical power monitoring/output optical power monitoring
Fiber optic cables and connectors	-	PM1550 polarization maintaining fiber, FC/APC		Slow axis alignment
working mode	-	Automatic Current Control (ACC)/Automatic Power Control (APC)		*Note:

Optical indicators	unit	typical value	Remarks
wavelength range	nm	1530~1565	C-band
input power	dBm	-6~+3
Saturated output power	dBm	23	@-3dBm input
Noise index	dB	<5.5
polarization extinction ratio	dB	23(Type)，20(Min)	Slow axis operation, fast axis cutoff
Isolation of input/output terminals	dB	>35
Optical power monitoring	-	Output optical power monitoring
Tail fiber type	-	PM1550 deviation protection
Tail fiber connector type	-	FC/APC	Slow axis alignment
working mode		Automatic Current Control (ACC)/Automatic Power Control (APC)

Electrical and environmental parameters	desktop	module
Control method	button	RS232 serial communication
communication interface	optional	DB9 Female
Power supply	100~240V AC, <30W	5V DC, <15W
Size	260(W)×280(D)×120(H)mm	125(W)×150(D)×20(H)mm
Working temperature and humidity range	-5~+35°C，0~70%

Ordering information/model
EDFA	bidirectional	Working wavelength	Amplifier type		fiber type	package form
	BiD	C=C band	PA=small signal amplifier	Gain coefficient (dB) 25	PM=PM1550	M20=module B1=Desktop
			BA=power amplifier	Saturated output power (dBm) 17/20