Fiber optic attenuators are used to reduce or balance the power of the light transmitted from one device to another devicein in the fiber optic network. They can control the output of the fiber light power level.
Characteristics:
Attenuates continuously and precisely from 1240nm ~ 1620nm
Low PDL
Low return loss
UPC and APC polishing optional
FC, SC, ST, LC, MU, MT-RJ, E2000 types optional Applications.
Application:
Telecommunication networks
CATV
Data processing networks
Test equipments
Active device/Transceiver.
| PARAMETER | UNIT | FIXED ATTENUATORS(FC/SC/ST/LC) | VARIABLE ATTENUATORS |
| (FC/SC) | |||
| Operation wavelength | nm | 13,101,550 | 1200-1600 |
| Attenuation Value | dB | ±0.5dB (10dB) | |
| ±1.0dB (10dB) | 0-30 | ||
| Max. Optical Input Power | MW | 500 | 500 |
| Max. PDI | dB | ≤0.1 | ≤0.1 |
| Return Loss | dB | PC | ≥45 |
| UPC | ≥55 | ||
| APC | ≥60 | ||
| Operating Temperature | ºC | -30~+75 | -30~+75 |
| Storage Temperature | ºC | -40~+85 | -40~+85 |
