Multimode Manual Variable Optical Attenuator
Features |
|
High precision & Wide attenuation range Low Insertion Loss High stability and reliability | |
Application | |
Optical communication systems test Fiber component test Fiber Sensor |
Specifications：
Parameter | Value | |
Wavelength (nm) | 850, 1310 | 850&1310 |
Bandwidth (nm) | ±40 | |
Attenuation Range (dB) | 0.80~30 | 1.2~30 |
Insertion Loss(dB) | ≤0.80 | ≤1.20 |
Return Loss (dB) | ≥30 | |
Fiber Type | Multimode Fiber 50/125 or 62.5/125 | |
Operating Temperature | 0 ~ +70 | |
Storage Temperature | -40 ~ + 80 | |
Dimension (mm) | 26x18x8 | |
*Above specifications are for devices without the connectors.
*For devices with connectors, IL will be 0.2dB higher, RL will be 10dB lower
Package Dimension：
Ordering Information：
MMVOA | Wavelength | Adjustment Type | Fiber Type | Pigtail Type | Length | Connector |
MMVOA | 0850=850nm 1310=1310nm 8513=850&1310nm
| 1=Hand Adjustment
| 1=50/125（OM3） 2=50/125（OM4） 3=50/125（OM4） 4=62.5/125 | 1=250um bare fiber 2=900um loose tube 3=3mm loose tube 4=2mm loose tube | H=0.5m 8=0.8m 1=1.0m 5=15.m 2=2.0m 3=3.0m 4=4.0m A=2.5m B=5.0m | 0=None 1=FC/UPC 2=FC/APC 3=LC/UPC 4=LC/APC 5=SC/APC 6=SC/UPC
|
