4 Channels Desk-top Variable Optical Attenuator (VOA)
Description: |
The 4 Channels Desk-top Variable Optical Attenuator (VOA), in one Desk-top or 1U 19” Rack mount package, works in Multimode (MM) or Single mode (SM) Operating mode, with 1, 2 or 4 Output channels, Wavelength range (nm) 850±20, 1310±40 for MM mode or 1250~1650nm for SM mode, max attenuation range 0~60 dB, typical attenuation accuracy is 0.2 @0~30dB, 0.3 @30~60dB, Attenuation resolution ≤0.1 dB, Insertion loss <2 dB, Repeatability @ 0~60dB/1h <0.1 dB, Return loss >40 dB. OEM model is well available on customer’s special request. |
Applications: | Features: |
Optical network system test Optic fiber device testing R&D engineering field | Low IL (insertion loss) 60 dB attenuation range High response speed High resolution High stability and reliability |