Fixed Plug-in Attenuator

发布时间:2014-01-10浏览 746 次
Fixed Plug-in Attenuator

Feature:
1.In accordance with Bellcore(GR-910-Core)standard
2.Adopting high attenuation fiber with the cladding mode suppression design,featuring the excellent optic performance
3.Easy connection with plug-in type structure
4.High precision and high return loss
 
Technical Specification
Fixed Plug-in Attenuator
Model SM MM(50, 62.5, OM2, OM3, OM4)
Operating Wavelength(nm) 1310 & 1550 850 (LED or Vcsel)
Attenuation Value  (dB) 1 ~ 25(1 step)
Connector TypeSC, FC, ST, LC, MU
PC or APC Polishing PC

Attenuation
Accuracy (dB)

1 ~ 10

±0.15

11 ~ 20

±10%

21 ~ 30 ±2.0
Reflection loss (dB)

≥50(UPC), ≥65(APC)

-
Polarization Loss (dB)

≤0.2

Operation Temperature (℃) -40 ~ 75
Storage Temperature (℃)  -45 ~ 85


Ordering Information
ATP - FC / APC / SM / 05
1     2      3     4


1 Connector Type

SC、FC、ST、LC、MU

2 Fiber Type SM,50,62.5,OM2,OM3,OM4
3 Endface PC,APC
4 Attenuation Value 01:1dB,02:2dB,03:1dB......10:10dB,15:15dB,20:20dB,25:25dB,30:30dB