Description: 
Optecmart VOA is a VOA product family using the MEMS chip with a movable mirror on the silicon. The mirror attenuates the laser light power by coupling the input beam onto the output fiber. The applied voltage to the device controls the mirror tilt angle, thus the desired attenuation amount. The A-Series VOA offers the best value of miniature VOA product that is competitive with other VOA technologies. 

Features: 
*Miniature design
*Hermetically sealed
*Low insertion loss (IL)
*Low polarization dependent loss (PDL)
*High attenuation accuracy
*Low power consumption
*Fast response time
*High shock & vibration immunity
*Telcordia 1209 & 1221 compliant

Parameter		Specification		Unit
Configuration		Bright	Dark
Operating Wavelength Range		C-band:1525~1570	L-band:1570~1610	nm
Attenuation Range	Min	25/40	25/40	dB
Insertion loss	Max	0.8	0.8	dB
Attenuation slope	Max	20	20	dB/V
0 dB	Max	0.15	0.15	dB
Polarization Dependent Loss       0-10dB	Max	0.3	0.3	dB
10-20dB	Max	0.5	0.5	dB
0 dB	Max	0.2	0.2	dB
Flat-ness           Broad       band    0-10dB	Max	0.6	0.6	dB
Application               10-20dB	Max	1.5	1.5	dB
0 dB	Max	0.2	0.2	dB
Flat-ness           Narrow     band2  0-10dB	Max	0.2	0.2	dB
Application               10-20dB	Max	0.35	0.35	dB
Optical Return Loss	Min	45	45	dB
Repeatability	Max	0.1	0.1	dB
Wear-out	Min	10^9	10^9	Cycle
Response Time	Max	5	5	ms
Total Optical Power	Max	500	500	mW
Dimension		16xΦ5.4(LxD)		mm
Fiber Type                                                                                 Coming SMF-28(9/125μm)
Fiber Marking                                                                             Input port: Red
Output port: Clear
Operating Temperature			-5~70	oC
Storage Temperature			-40~85	oC
Power Consumption			10	mW