Feature
Easy to operate and fix ;there are many types such as : FC, SC ,ST
Performance Indexes
|
TYPE |
Attenuation
(dB) |
Precision
(dB) |
Wavelength
(nm) |
Return loss
(dB) |
advice |
|
attenuator |
1-2 |
≤±0.25dB |
1310nm/1550nm |
≥35dB |
FC ,SC/PC |
|
3-15 |
≤±10 ％dB |
1310nm/1550nm |
≥35dB |
FC,SC/APC |
|
15-30 |
≤±1.5dB |
1310nm/1550nm |
≥35dB |
|
Test data
Continuous strike 4000 times: insertion change ≤0.20dB reflect≥45dB
Decline insertion change ≤0.20dB reflect≥45dB
Bend insertion change ≤0.20dB reflect≥45dB
Torsion insertion change ≤0.20dB reflect≥45dB
Wear of insertion insertion change ≤0.20dB reflect≥45dB
Pull insertion change ≤0.20dB reflect≥45dB
Resistance 200-400gf
Vibrancy insertion change ≤0.20dB reflect≥45dB
Spray salt water insertion change ≤0.20dB reflect≥45dB
Heat strike insertion change ≤0.20dB reflect≥45dB
Operated temperature -20℃--+70℃
Deposited temperature -40℃--+70℃
