OEM China 1.25g Bidi 20km Sfp - ST UPC Female to Male Attenuator – Evolux Lighting Detail:
ST UPC Female to Male attenuator
ST fiber optic attenuators are used to connect two ST fiber connectors, during the connection; the ST fiber attenuator will weaken the optical signal at a certain fixed value. These products are used in overpowered fiber systems where people need to lower the optical signal strength level.
We supply both ST UPC fiber optic attenuator and ST UPC fiber optic attenuators, these products work in the 1250 to 1625nm range; they are various types from 1dB to 30dB. ST fiber optic attenuators are capable of withstanding over 1W of high power light exposure for extended periods of time, making them suitable for high-power applications. We supply the ST fiber optic attenuators at very good prices and with fast delivery.
| Connector Type | ST |
| Polish Type | UPC |
| Fiber Mode | Single mode |
| Connector Gender | Female to Male |
| 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
Low insertion loss , high return loss
Height Reliability And Stability
Wide operation temperature from -40°C to 85°C
Fixed Attenuator(Fixed Type FC, SC, ST, LC)
Female to male type ( FC, SC, ST, LC)
In-Line Attenuator(Fused and Fiber Jumpers Type)
High Return Loss(In-Line and High RL Type)
Exact and Stable Attenuation(Variable Type)
Application
Optical line distributing frame
Fiber-optical network system
Hi-speed fiber-optical transmission system
CATV system
Dense Wavelength Division Multiplex (DWDM) system
Optical add-drop multiplexers (OADM)
Product detail pictures:




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We pursue the administration tenet of "Quality is superior, Services is supreme, Standing is first", and will sincerely create and share success with all customers for OEM China 1.25g Bidi 20km Sfp - ST UPC Female to Male Attenuator – Evolux Lighting, The product will supply to all over the world, such as: Sevilla , Bahrain , Costa rica , We always hold on the company's principle "honest, professional, effective and innovation", and missions of: let all drivers enjoy their driving at night, let our employees can realize their value of life, and to be stronger and service more people. We are determined to become the integrator of our product market and one-stop service provider of our product market.
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!






