C-band Single Channel Erbium-doped Fiber In-Line Amplifier

C-Band 15~26dBm EDFA In-Line Amplifier Desktop Type With LCD Display

In-Line amplifier (LA) is an optical power amplifier product dedicated to line relays in fiber laser or fiber communication systems. It combines the advantages of PA amplifiers and BA amplifiers. It has the advantages of high gain, high transmission power, and relatively low noise. Between fiber segments to increase the length of the relay or the corresponding single-point to multi-point part of the optical access network to compensate for the branch loss.

[Features]
Wide wavelength range
High gain factor
High output power

[Applications]
Optical fiber communication
Optical fiber sensing
Fiber laser

[Specification]

Parameters	Unit	Typical Value	Remarks
Wavelength Range	nm	1530~1565nm	C-band
Input power	dBm	-25 ~ -3
Saturated Output Power	dBm	13/17/23/25/26	@-10dBm input
Small Signal Gain Factor	dB	35	@-25dBm Input
Noise Figure	dB	5.5	@ -10dBm input
Gain Flatness	dB	3
Polarization Dependent Gain	dB	0.5
Polarization Mode Dispersion	ps	0.5
Input/Output Isolation	dB	>35
Fiber Interface Type	--	FC/APC
Pigtail Fiber Type	--	SMF-28e single-mode fiber
Work mode	--	ACC / APC	*Note1

*Note1:
ACC mode - automatic current control: The EDFA pumping operating current is set by the user and automatically locked by the EDFA to achieve a constant pumping current. When the input optical power fluctuates, the output power will also fluctuate accordingly, which is suitable for all EDFA models.
APC mode - automatic power control: The signal light output power of the EDFA is set by the user, the PD automatically monitors and feeds back the output power, the EDFA control and the adaptive adjustment pump achieve the stability of the output signal. When the input optical power fluctuates, the APC mode minimizes the fluctuation of the output power and is suitable for power type and line type EDFA.

Electrical and environmental parameters	DeskTop Type (Current product)	Model Type
Control method	Button	RS232 Serial communication
Communication interface	DB9 Female(Default not include)	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
Operating temperature range	-5~+55°C
Operating humidity range	0~70%