This 1295.56 1300.05 1304.58 1309.14 nm 4 Channels LAN WDM DFB Light Source, in one Desk-top or 1U 19” Rack mount package, with 100GBase-LR4 standard central wavelength at 1295.56nm,1300.05nm,1304.58nm,1309.14nm and max 0.02nm tolerance, output power is 2 to 15 mW per channel. OEM model is well available on customer’s special request.   

 

Optical fiber component manufacture & test

Optical communication system test

 

High stable output power

Narrow spectrum, single longitudinal mode output

 

Parameters	DFB
Central wavelength (nm)	ITU wavelength or Custom
-3dB spectrum width (Hz)	≤10 M
Output power (mW)	1~100, etc
Output power short-term stability (dB)	≤±0.005dB/5 min
Output power long-term stability (dB)	≤±0.01dB/8 hour
Operating mode	CW, Internal modulate, external modulate
Power Attenuator	0~Max
Attenuator Precision (mW)	0.1
Pigtail fiber	SM-28 Fiber or PM fiber, etc
Output connector	FC/PC, FC/UPC or FC/APC, etc
Operating temperature (℃)	0 ~ 40
Storage temperature (℃)	-20 ~ 70
Power supply	+5V DC; >500mA; △V＜1%(Module); AC 110/220V±10%, 50Hz, 20W(Desk-top)
Dimensions (L×W×H, mm)	90×70×19(Module), or 320×220×90(Desk-top)

Remark: Stability is tested at room temperature 25±2℃ after pre-heating 30 minutes.

  

 

 

4 Channels LAN WDM DFB Light Source Spectrum (above) 

 

OS-D	Package Type	Operating Wavelength	Output Power	LCD Display	Power Adjustable	Fiber Type	Connector
	M=Module D=Desk-top 1U=1U Rack 2U=2U Rack etc	1310=1310nm 1550=1550nm 1310/1550=1310 & 1550nm  etc	1=1mW    10=10mW     20=20mW  etc	0=Without 1=With	0=Without 1=With	S=SM Fiber P=PM Fiber M=MM Fiber	FC/UPC   FC/APC etc

Note: LCD display is to display the light source’s working wavelength and output power.