Mechanical Variable Optical
Attenuator
(MVOA-1315&9806)
1. Features:
Low
Original Loss
High Extinction Ratio
Wide attenuation range
Excellent
environmental stability
and reliability
2. Applications:
Optical passive component test
Optics lab use and
research
Fiber communication system test
3. Compliance:
Telcordia GR-1209-CORE
Telcordia GR-1221-CORE
RoHS
4.
Specifications:
|
Type Parameter |
Unit |
Values |
|||
|
P |
A |
P |
A |
||
|
Center Wavelength |
nm |
1310 & 1550 |
980 & 1060 |
||
|
Operating |
nm |
±40 |
980±20 or 1060±30 |
||
|
Max.
Original loss |
dB |
0.5 |
0.6 |
0.6 |
0.7 |
|
Attenuation
range |
dB |
0.5 ~ 60 |
0.6 ~ 50 |
0.6 ~ 60 |
0.7 ~ 50 |
|
Return
Loss |
dB |
≥50 |
≥50 |
||
|
Adjustment
Precision |
dB |
0.02 |
|||
|
Power Handling（Continuous） |
mW |
500 |
|||
|
Tensile Load |
N |
≤5 |
|||
|
Fiber Type |
/ |
SMF-28e |
|||
|
Dimensions |
mm |
26× 18× 8 |
|||
|
Operating Temperature |
℃ |
-5 to +70 |
|||
|
Storage Temperature |
℃ |
-40 to +85 |
|||
*The specifications are
w/o connector.
* For devices with
connectors, 0.3dB higher for IL, 5dB lower for RL and 2dB lower for ER.
* For device with
connector, key aligned to slow axis.
|