1550nm Raman optical amplifier EDFA

1. 1550nm Raman optical amplifiers 2. Adopts "Fitel" brand raman pumping laser 3. Output: 06R~16R.

Product description 

MIC-OA-R series Raman fiber optical amplifier adopts high performance passive device and 14XXnm pumping laser. Gain medium uses the fiber optical transmission cable, so that the signal light in fiber transmission at the same time can be larger, then to improve the line's optical signal to noise rate(OSNR).

MIC-OA-R series Raman fiber amplifier is characterized by gain flatness, low noise index. It adapts to G652, G655 and can be used in DWDM, CATV system.

 

Product Features

1) Low noise figure, flat gain.

2) Adopts famous Japan brand "Fitel" raman pumping laser.

3) Perfect laser APC, AGC and ATC control to ensure the laser's long working life.

4) The variety of raman switch gains can be chosen, it can adapt to different network.  

  Product specifications

Items	Units	Parameters			Remark
		Min	Typ	Max
Operation wavelength	nm	1528		1562
Raman switch gain	dB	5.5	6	7	MIC-OA-06R
		7	8	9	MIC-OA-08R
		9	10	10	MIC-OA-10R
		11	12	13	MIC-OA-12R
		13	14	15	MIC-OA-14R
		15	16	16.3	MIC-OA-16R
Gain non-flatness	dB	≤±1.0			With GFF
		≤±2.0			Without GFF
Pump optical power	mW	≥400
Polarization dependent gain(PDG)	dB	≤0.5
Polarization mode dispersion(PMD)	ps	≤0.2
Noise figure	dB	0(max)
Return loss	dB	≥50
Fiber connector		FC/APC or SC/APC
Operation voltage	V	AC170~265 or DC48
Operation temperature	°C	0~50
Storage temperature	°C	-40~+85
Operation humidity	%	5~95
Weight	kg	3.0
Dimension	mm	483×300×44.5

Note: Gain non-flatness index only adapts to DWDM system.