• Meet standards: Telcodia GR-910-CORE Issue 4, IEC 61754, YD/T 1272 series
• Metal or plastic housing(except for online type)
• 1dB-30dB precise optical power attenuation
• Available in a variety of connector types
• Adjustable attenuator can be adjusted from 0 to 30dB
|
Type |
1dB |
Connector type |
Polish |
Fibre |
Color |
Wavelength |
|---|---|---|---|---|---|---|
|
Online attenuator |
2dB |
LC |
PC |
SM |
Blue |
1310nm |
|
Adjustable attenuator |
5dB |
SC |
APC |
Attenuated fibre |
Green |
1550nm |
|
Male-female |
15dB |
ST |
-- |
-- |
Silver |
1310&1550nm |
|
attenuator |
0-30dB |
FC |
-- |
-- |
-- |
-- |
|
Type |
Attenuation |
Tolerance |
Working Wavelength |
Return Loss(dB) |
Connector Type |
|---|---|---|---|---|---|
|
Online |
1-5dB,n6-30dB |
±0.5 dB,±10% |
1310nm, 1550nm, 1310&1550nm |
UPC≥50, APC≥60 |
LC, SC, FC, ST |
|
Adjustable |
0-30dB |
±10% |
1310nm, 1550nm |
UPC≥50, APC≥60 |
FC |
|
Male-female |
1-10dB, 11-30dB |
±0.5 dB,±10% |
1310nm, 1550nm, 1310&1550nm |
UPC≥50, APC≥60 |
LC, SC, FC, ST |
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