Variable Optical Attenuator Module
Description
GET’s modular VOA enclosure can be extended to 16 channels in 19” or 23” 1U. Wide range of attenuation is individually set from 1 ~ 35 dB.
This VOA module can be ordered as one complete unit-4 channels, or one set in 1U including 1 ~ 4 units. An L-type bracket is easily converted for 19” or 23”.
Applications
- Telecommunications
- LAN, CATV, FTTH
- CWDM & DWDM
- Light Transmission Systems
L-type bracket for the conversion into either 19” or 23”
Product Specifications
| Specifications | Value | ||
|---|---|---|---|
| Operation Wavelength | 1250nm and 1650nm | ||
| Range of Attenuator | 1dB ~ 35dB | ||
| Resolution | 0.1dB | ||
| Reflectance | APC Polish | > 60dB (typical:>65dB) | |
| PC Polish | > 45dB (typical:>50dB) | ||
| Method of Adjustment | By Screw Driver |  |
|
| Operation Temperature | -40℃ ~ 75℃ | ||
| Storage Temperature | -40℃ ~ 85℃ | ||
Ordering Information
