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Duplex Inline Variable Optical Attenuator LC UPC Multi Signal Attenuation
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | KEXINT |
| Certification: | CE ROSS UL |
| Model Number: | Fiber optical attenuator |
Payment & Shipping Terms:
| Minimum Order Quantity: | Negotiation |
|---|---|
| Price: | Negotiation |
| Payment Terms: | D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 20000+PCS+Per week |
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Detail Information |
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| Name: | Duplex Inline Variable Fiber Optic Attenuators | Brand Name: | Telecom CATV Network FTTX |
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| Material: | Steel | Attenuation Values: | 0-30db |
| Attenuator Wavelength: | 1310/1550 | Operating Temperature: | -40°C~+75°C |
| Connector Type: | LC/UPC | Operating Wavelength(SM): | 1310nm And 1550 |
| Attenuator Mode: | In Line Type | ||
| High Light: | inline optical attenuator,variable optical attenuator |
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Product Description
Duplex Inline Variable Optical Attenuator LC UPC Multi Signal Attenuation
Product introduction
Single Mode duplex Inline Variable Fiber Optic 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 adjust ment 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.
| arameter | SM(9/125) | MM(50/125,62.5/125) | ||
| Attenuation values | 1dB to 20dB(1dB step),25dB,30dB | 1dB to 25dB(1dB step) | ||
| attenuator Wavelength | 1310nm & 1550nm | 850nm &1300nm | ||
| Attenuation Tolerance (dB) | 1-10dB<±1.0dB ( typical ) standard | 2dB,5dB,10dB<±1.0dB(typical ) standard | ||
| 11-25dB<±10% ( typical ) standard | 15dB<±10% ( typical ) standard | |||
| 1-10dB<±0.5dB ( typical ) premium | 2dB,5dB,10dB<±0.5dB(typical ) premium | |||
| 11-25dB<±5% ( typical ) premium | 15dB<±5% ( typical ) premium | |||
| attenuator Return Loss | PC | ≥45 dB |
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| UPC | ≥55 dB | |||
| APC | ≥65 dB | |||
| Attenuator mode | Fixed type, male to female type, In-line type, Variable type | |||
| attenuator Operating Temperature | -40°C~+75°C | |||
| attenuator Storage Temperature | -40°C~+85°C |
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Pictures
Our advantages:
1.Good reply: Your inquiry related to our products or price will be replied within 24 hours.
2.OEM&ODM: We can help you to design or put your logo and company name into products.
3.Remote Technical support&Full Technical Document
4.Warranty: 1 year warranty( While the warranty is not responsible for those broken by violence or updated with other brands.)
5.English software, English Indicator
6.Professional, Very competitive price
7.Large Stock, Fast Delivery
8.Quality Assurance
Company Profile
SHENZHEN KEXINT TECHNOLOGY CO.,LTD. Is a high-technology enterprise devoted to optical fiber and network communication, provide a full range of products and solutions in FTTH(FTTX) system,Generic Cabling system (ALL-LAN).
It covers an area of 2000 square meters. The company has precise manufacturing & testing equipments, KEXINT has passed ISO 9001:2008 enterprise certification ,and products have been exported to more than 15 countries .The main products include optical fiber connector ,Fiber Fast Connector ,Fiber Patch cord, Fiber adaptor ,Fiber attenuator, Fiber coupler, PLC splitter CWDM,DWDM,OADM,MPO/MTP module,Fiber Optic Terminal Box, Fiber Optic Splice Closure etc. The products are widely used in telecom, broadcast & television, power engineering, as well as some other industries. What's more,we have established friendly business relationship with lots of telecommunication companies at home and abroad.
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