Features
Type:Fixed Type,
Female to male type,
In-Line Attenuator (Fused and Fiber Jumpers Type),
Variable Type;
Based on IEC 60869
Environmentally Stable and Reliable
Accurate Size
High Directivity
Excellent Return Loss
Application
Telecommunications
LAN,CATV,FTTH
Fiber optic sensors
Testing instruments
Multi-channel subscriber loop
Optical transmission system
Variable of attenuation ways and a bound of connector types
Specifications
| Product Type | Fixed Attenuator Male/Female to Male/Female |
| Operation Wavelength | SM:1200 to1600 nm or 1310/1550 nm |
| MM:850nm , 1300nm | |
| Return Loss | ≥50 db (PC) |
| ≥55 db (UPC) | |
| ≥65 db (APC) | |
| Attenuation Accuracy | +/-0.5db for 1 to 5db attenuation |
| +/-10% for 6 to 30db attenuation | |
| Polarization Dependent loss | ≤0.2db |
| Mechanical endurance | >1000 |
| Maximum optical Input power | 200mW |
| Operating Temp Range | -40 to +80 degree |
| Standard | YD/T 1272.4-2007 |
Order options
| Connector Type | Application | Wavelength | Attenuation |
| FC | PC | 1310nm | 1,2,3.......,30db |
| SC | UPC | 1550nm | |
| ST | APC | 1310/1550nm | |
| LC | |||
| E2000 | |||
| MPO | |||
| MU |
