Adaptor type Fixed Attenuator

Application:

1. Low insertion loss Deviation
2. Fiber Optic Communication Systems
3. Variable of attenuation ways and a bound of connector types
4. Fixed type
5. Local Area Networks(LANs)


Feature:

1. Bellcore Compliant
2. Wavelength Independent (DWDM)
3. Durability (well over 100mw)
4. Simple and Reliable structure

Specification:

Operation wavelength 1310nm or 1550nm
Attenuation Range 1 to 30 db
Fixed Attenuation Value 1, 2, 3, 5, 10, 15, 20db or optional
Return Loss ≥ 50 db (PC)
≥ 60 db (APC)
Polarization Dependent loss ≤ 0.2db
Maximum optical Input power 200mW
Operating Temp Range -40 to + 80 degree
Humidity Range +/-0.2db change in 10% to 90% relaltive Humidity range
Vibration ≤0.1db change between 10Hz to 55Hz
Drop +/-0.2db after 8 drops(3 axes) from 1.8meters onto a hard surface