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Attenuator
- •For the global attenuator market, SG is proud to be have achieved the largest shipment record in the industry.
- •Available in FC, SC, LC and ST plug type. They are suitable for connection through panel-mounted adapters
- •Precision polished endface are available for both PC and Angle PC types
- •Standard wavelength is 1310/1550nm and also C/L band or any other custom specifications are available
U.S. Pat. No. 5,321,790 / 5,136,681 / 5,066,094
FA100 Series (FC Plug Type)
- ・Key width for APC is narrow type.
| a |
Attenuation |
See Table 4 |
| b |
Polishing |
PC polishing / Standard |
HP |
| PC polishing / High grade |
HP5 |
| Angle PC polishing / Standard |
AP |
| Angle PC polishing / High grade |
AP5 |
FA115 Series (SC Plug Type with Metal Housing)
| a |
Attenuation |
See Table 4 |
| b |
Polishing |
PC polishing / Standard |
HP |
| PC polishing / High grade |
HP5 |
| Angle PC polishing / Standard |
AP |
| Angle PC polishing / High grade |
AP5 |
FA125 Series (LC Plug Type)
- ・6.25mm pitch for high density mounting space
| a |
Attenuation |
See Table 4 |
| b |
Polishing |
PC polishing / Standard |
HP |
| PC polishing / High grade |
HP5 |
| Angle PC polishing / Standard |
AP |
| Angle PC polishing / High grade |
AP5 |
FA130 Series (ST Plug Type)
| a |
Attenuation |
See Table 4 |
| b |
Polishing |
PC polishing / Standard |
HP |
| PC polishing / High grade |
HP5 |
Table 4. Attenuation and corresponding notation
| Attenuation (dB) |
Notation |
| 1 |
01 |
| 2 |
02 |
| 3 |
03 |
| 4 |
04 |
| 5 |
05 |
| Attenuation (dB) |
Notation |
| 6 |
06 |
| 7 |
07 |
| 8 |
08 |
| 9 |
09 |
| 10 |
10 |
| Attenuation (dB) |
Notation |
| 11 |
11 |
| 12 |
12 |
| 13 |
13 |
| 14 |
14 |
| 15 |
15 |
| 20 |
20 |
For more details about the plug-type fixed attenuator, please contact our "Optical Communication Components Sales Manager" directly.
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