SMA Adjustable attenuator
Attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired leve in the link without any changes on its original transmission wave.
| Connector Type | SMA |
| Polish Type | UPC |
| Fiber Mode | Single mode |
| Connector Gender | Adjustable |
| Sleeve | Ceramic |
Specification
| Item | Unit | Parameter |
| Operating Wavelength | Nm | 1310-1550 |
| Attenuation Range | dB | 1-10dB(1dB Step), 15,20,25,30dB |
| Return loss | dB | PC:≧50UPC:≧55APC:≧60 |
| Attenuation Tolerance | dB | ≤1.0(11-30dB) |
| Working Temperature | ℃ | -25~+75 |
| Storage Temperature | ℃ | -40~+85 |
Features
1. Flexiable case for easy portability
Accurate size armed with elegant dust cap, better ensure the handy installation and protection from out-service.
2. Durable plastic shell for permanent protection
Shaped with precision refined Polymer, our attenuators perfectly protect the core insert from external damage.
3. Eaborately designed packing for no-damage delivery
Professional designed 10-pack bag, fitting size will maximum buffered the collision in transit and ensure no-damage delivery.
Application
Local Area Network
Optical fiber communication system
Optical access network(OAN)
Optical CATV
Optical fiber sensor
Fiber optics data transmission(FODT)
Active device termination
Equipment test
