OA-3 Fiber Optic Attenuator
OA-3 Fiber Optic Attenuator
The fiber optic attenuator has two forms ofconnection. With simple structure, it is easy to install.
Indices
Model | Attenuation (dB) | Exactitude error (dB) | Wavelength | Loss of reflection (dB) | Type of connection (dB) |
Attenuator of high loss of return | 1~2 | ≤±0.25dB | 1310nm/1550nm | ≥50dB | FC, SC/PC |
3~15 | ≤± 10% dB | FC, SC/APC | |||
15-30 | ≤±1.5dB | |
Test of conditions
Continuous impact (4000 times) change of insertion< 0.2dB reflection >35dB |
Drop test change of insertion < 0.2dB reflection > 35dB |
Test of flexion change of insertion < 0.2dB reflection >35dB |
Twisted test change of insertion < 0.2dB reflection > 35dB |
Test of durability change of insertion < 0.2dB reflection > 35dB |
Test of traction change of insertion< 0.2dB reflection > 35dB |
Resistance to the adapter 200-400gf 200-400gf |
Test of vibration change of insertion < 0.2dB reflection > 35dB |
Test of salt water aerosol change of insertion < 0.2dB reflection > 35dB |
Test of hot impact change of insertion < 0.2dB reflection > 35dB |
Temperature of operation |
Temperature of conservation |