Wholesale FC/PC 5dB Fiber Optic Attenuator
Features
1.Good stability
2.Easy to operate
3.High power endurance
4.Low back reflection and Low PDL
5.Precision control of attenuation range
6.Based on IEC/Telcordia Bell GR-326-Core Tested.
Applications
1.Testing equipment
2. Fiber optical CATV
3. Local area network
4. Optical transmission system
5. Fiber optical telecommunication system
Parament Index
Item | Specifications |
Wavelength | 1310 nm and 1550 nm (Single-Mode) |
Attenuation Tolerance (dB) | 1-10dB<±1.0dB ( typical ) standard |
11-25dB<±10% ( typical ) standard | |
1-10dB<±0.5dB ( typical ) premium | |
11-25dB<±5% ( typical ) premium | |
Return Loss | RL= -50dB (UPC) RL= -60dB (APC) |
PDL | <0.1dB |
Operating Temperature | -40°C~+75°C |
Storage Temperature | -40°C~+75°C |
Item | Specifications |
Wavelength | 850 nm (Multi-Mode 50/125um) |
Attenuation Tolerance (dB) | 2dB,5dB,10dB <±1.0dB ( typical ) standard |
15dB<±10% ( typical ) standard | |
2dB,5dB,10dB <±0.5dB ( typical ) premium | |
15dB<±5% ( typical ) premium | |
Return Loss | / |
Operating Temperature | -40°C~+75°C |
Storage Temperature | -40°C~+75°C |
