Optical Fiber Fixed Attenuators
Optical Fiber Fixed Attenuators are used to connect same or different type optical fiber connectors.The devices are manufactured to meet Telcordia GR-910-CORE requirements and RoHS compliant.
Applications Features
Optical Network Wiring High Attenuation Precision
LAN Metal ion doped fiber
Test Equipment Maximum stability, reliability and flat spectral response
FTTH,FTTB 100% IL, RL and visual inspection tested
Passive optical networks Easy to connect/disconnect (RJ latch)
Optical power receivers protection High mechanical resistance
Multiwavelength systems balancing High power endurance
EDFA loop tests and measurements
Technical details:
Operating Wavelengths: 1310nm, 1550nm
Polish Type: Angled Physical Contact (APC)
Maximum Optical Input Power: 200nW
Ordering Information
SOFA- - - - - - - -
| Config | Fiber mode | Attenuation | Type | Housing of 1st End | Ferrel Type | Housing of 2nd End | Ferrel Type |
| A=Adaptor | S=Single mode | 1=1dB | S=Standard | FC | MPC=
Male PC | FC | MPC=
Male PC |
| P=Plug | / | 2=2dB | F=Flange | SC | SC |
| / |
|
| 0=Oval |
| MAPC=
Female APC |
| FAPC=
Male APC |
|
| 20=20dB | P=Pismatic | LC | LC |
Specification
| Parameter | Unit | Value |
| Connector | / | FC ST SC LC |
| Sleeve | / | Zirconia |
| Attenuation | dB | 1±0.5 dB, 2~5±0.75 dB, 8~15±1.5 dB, 20±2 dB |
| Repeatability | Time | >1000 |