FC PC Attenuator

FC PC Attenuator

Optical fiber attenuator is a passive optical device, mainly used to reduce the optical power of the optical signal, to prevent the optical power reaching the optical receiver from exceeding its carrying range and causing signal distortion; there is also a case in the optical fiber of the multi-wavelength channel In the system, the optical signal power of each channel needs to be roughly the same, so the optical fiber attenuator is used to balance the optical power of each channel. This tutorial will give a detailed introduction to the types and working principles of optical fiber attenuators.

Feature:

Good repeatability and interchangeability

High precision

Light weight

Small size

Good reliability

Small attenuation change with wavelength

Low additional loss

Good stability

Application:

Fiber optic communication network

Fiber data network

Fiber CATV network

Fiber test system

Measurement of high power optical devices

Certificates:

Tips:

With the development of the optical communication industry and the improvement of the level of manufacturing technology, the loss of optical fiber devices such as optical cables and connectors is continuously reduced, which is less than the designed attenuation. This may cause the optical receiver to receive a large optical power that exceeds it. Tolerable range, saturation and distortion appear. Therefore, in order to reduce the signal received by the optical receiver, an optical attenuator is needed to control the optical power within a certain range.

F&Q:

Q1, What is your delivery time?

A: Generally, it will take 3-7 days after deposit payment.
The specific delivery time depends on the items and the order quantity.

Q2, Can you produce according to the samples or drawing?
A: Yes, we can produce by your samples or technical drawings. We also can design and open the mold for you.

Q3,What is your sample policy?
A, We can supply free sample for comment fiber optic devices, but the customers have to pay the courier cost.

Q4, Do you test all your goods before delivery?
A, Yes, all goods are 100% tested before final packing and delivery.
Test reports can be provided if necessary.

Q5, How do you assure the long-term business and keep good partnership?
A, Firstly, we keep persistent improvement to make better quality products and provide better service while maintain the competitive prices to ensure the customers’ benefit.
Besides, we respect every customer as our friends and appreciate for every small or big order.