FTTH Build Out Style Fiber Optic Attenuator Male to Female 3dB 5dB
The attenuators have been designed to supply high performance with
attenuation values at low cost for large volume applications.
Standard attenuation values available are: 5, 10, 15 and 20dB.
Other attenuation values can be
custom-ordered to your specific requirements. The all-fiber
attenuator design uses no filters, air-
gaps or light path discontinuities, but instead achieves
attenuation by controlled absorption of
light energy using ion doped fiber technology.
This technology results in a polarization insensitive device with
high power handling, environmenta
l stability and stable response across the band pass range. The
Attenuators are designed to meet Telcordia GR-NWT-000910.
|Attenuation values||1dB to 20dB(1dB step),25dB,30dB||1dB to 25dB(1dB step)|
|Wavelength||1310nm & 1550nm||850nm &1300nm|
|Attenuation Tolerance (dB)||1-10dB<±1.0dB ( typical ) standard||2dB,5dB,10dB<±1.0dB(typical ) standard|
|11-25dB<±10% ( typical ) standard||15dB<±10% ( typical ) standard|
|1-10dB<±0.5dB ( typical ) premium||2dB,5dB,10dB<±0.5dB(typical ) premium|
|11-25dB<±5% ( typical ) premium||15dB<±5% ( typical ) premium|
|Return Loss||PC||≥45 dB|
|Attenuator mode||Fixed type, male to female type, In-line type, Variable type|
Resistance to high-power light source,
With light weight, small size, high accuracy, good stability,
various forms, convenient characteristic.
v Good interchangeability and repeatability
v Environmentally stable
v Easy installation
v Custom designed specifications
v Low return loss
v Readily panel mountable
v Compact packing
Fiber optic sensors
Multi-channel subscriber loop
Optical transmission system
Variable of attenuation ways and a bound of connector types