Buyers have always reached the best quality providing and reliable FTTH Fiber Optic Attenuators Fiber Optical Adjustable Attenators Switch manufacturers. Technology is the core competitiveness of a company. Since established, we have been researching and developing high-level technologies to make sure highly efficient manufacturing process.It covers a wide range and is commonly seen in the application field(s) of Telecom Parts. In this technology-driven society, 2007 focus on improving R&D strength and keep developing new technologies so as to increase our competitiveness in the industry. We aim to become one of the leading enterprises in the market.
Type: | Fiber Optical attenuator | Model Number: | Adjustable |
Place of Origin: | Guangdong, China | Brand Name: | KEXINT |
Color: | Red | Application: | FTTH CATV |
Single Mode Variable Optical Attenuators allow the user to manually vary the attenuation of the signal in the fiber as it is
transmitted through the device.
These VOAs can be used to to precisely balance the signal strengths in fiber circuits or to balance an optical signal when
evaluating the dynamic range of the measurement system. The maximum specified attenuation is achieved within 10 turns of the adjustment screw.
All in-line VOAs have single mode fiber pigtails with a Ø3 mm jacket. The VOAs are offered unterminated or terminated with 2.0 mm narrow key LC/SC/ST/FC/PC orLC/SC/ FC/APC connectors.
Each attenuator has a lens to collimate the light from the input fiber. A blocking device or window can be manually adjusted by a screw
Then, a second lens is used to couple light into the output fiber. Thus, the coupling efficiency is changed until the desired
attenuation is obtained.
Q1: Are you trading company or manufacturer ?
A1: We are factory.
Q2: How long is your delivery time?
A2: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q3: Do you provide samples ? is it free or extra ?
A3: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4: What is your terms of payment ?
A4: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q5:Can I visit you?
A5:Sure,our factory is in Shenzhen ,China.Pliease contact us to make an appointment.
Q6:Can I negotiate the prices?
A6:Yes,we may consider discounts for multiple container load of mixed goods.
Q7:How much will the shipping charges be?
A7:It depends on the size of your shipment and the method of shipping. We will offer the charge to you as you requested.
If you have another question, pls feel free to contact us as below:
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