YINGDA TECHNOLOGY LIMITED
SHENZHEN YINGDA PHOTONIC CO.,LTD. Fiber Optic Connects The World
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LC Optic Attenuator Fixed Type 10dB, 1-20dB Fiber Attenuator LC/PC For CATV FTTH
Fiber Optic Female to Male Plug-in Type attenuator (F-M attenuator) is a kind of attenaution
adjustable attenuator which one end is connector type, the other end is adapter female type.
According to the ferrule end face it can be divided into PC and APC,attenuation is very selective,
0 ~ 30dB optional, wavelength 1250 to 1650nm.
Male to female type fixed attenuator is mainly applied to the optical link optical power attenuation
in order to get the target required power. It mainly have types: SC, LC, FC, ST, MU.
Now we can offer 1dB,2dB, 3dB, 4dB, 5dB,7dB, 10dB,15dB, 20dB, 25dB,etc.
Features
Application
Technical Parameter
| Return Loss | ≥45dB(SPC), ≥55dB(UPC), ≥65dB(APC) |
| Attenuation Tolerance(dB) | 1-5dB＜±0.5 dB |
| 5-10dB＜±10% | |
| 11-25dB＜±5% | |
| Operating Wavelength(nm) | 1310±10nm |
| 1550±10nm | |
| 1310 and 1550±10nm | |
| Operating Temperature(℃) | -40℃～+75℃ |
Reliability test
| Test condition | Insert change | Reflection change |
| Continuous collision (4000times) | < 0.2dB | >35dB |
| drop test | < 0.2dB | >35dB |
| bending test | < 0.2dB | >35dB |
| twist test | < 0.2dB | >35dB |
| Durability test: | < 0.2dB | >35dB |
| tensile test: | < 0.2dB | >35dB |
| Connector fit resistance | 200-400gf | 200-400gf |
| vibration test: | < 0.2dB | >35dB |
| salt spray test | < 0.2dB | >35dB |
| shock test | < 0.2dB | >35dB |
| operating temperature | -20℃--+70℃ | |
| storage temperature | -40℃--+70℃ | |
Order information
| Attenuator | Item |
| Adapter type |
|
| FC/APC fixed attenuator 1/2/3/4/5/8/10/15dB | |
| SC/PC fixed attenuator 1/2/3/4/5/10/15dB | |
| SC/APC fixed attenuator 1/2/3/4/5/8/10/15dB | |
| Female to male type (F-M) | FC/SM/UPC build out (plug-in) attenuator 1/2/3/4/5/10/15dB |
| SC/SM/UPC buid out (plug-in) attenuator 1/2/3/4/5/10/15dB | |
| FC/SM/APC build out (plug-in) attenuator 1/2/3/4/5/10/15dB | |
| SC/SM/APCbuild out (plug-in) attenuator 1/2/3/4/5/10/15dB | |
| LC/SM/APC build out (plug-in) attenuator 1/2/3/4/5/10/15dB | |
| Variable(VOA) type | FC/LC/ST/SC connector mechanical 1~30dB Variable attenuator (MVOA attenuator) |
