Fiber Optic Variable Attenuator--QYY- EXFO FVA-600 variable attenuator
Fiber Optic Variable Attenuator
Applicable：
| 1. Processing power up to 24 dBm, suitable for a wide range of applications including CATV and telecom companies | 2. Applicable to BER test: 0.01 dB high optical resolution |
| 3. Applicable to FTTx: standard 1310, 1490, 1550 and 1625 nm wavelength | |
