Basic Info.
Type
Fiber Optic Splitter&Coupler
Wiring Devices
Integrated Wiring
Certification
CE, ISO, RoHS, GS
Fiber Type
G.657A with 3.0 mm Lose Tube
Application
FTTH FTTB FTTX Pon CATV
Product Name
1X3 3X3 Monolithic Fiber Multi-Mode Coupler
Transport Package
Carton Package
Product Description
1x3 3x3 Monolithic Fiber Multi-Mode Coupler Description
FBT Coupler is a splitter which based on fused biconical taper technology. It is widely accepted and used in passive optical networks (PON) solution. FBT coupler is a traditional technology that two fibers are typically twisted and fused together while the assembly is being elongated and tapered.
Lightwit Photonics provides a wide breadth of FBT Coupler splitters, including Singlemode Standard Coupler, Dual Window Coupler, Three Window Coupler, Wide Band Coupler, PM Fused Coupler and All Band Coupler with low insertion loss and high performance. These Fused couplers are available with coupling ration ranging from 1:99 to 50:50. Most important, customized specs are also available.
Features
Low Insertion Loss
Low PDL
Various Coupling Ratios
Compact Size
Wide Operating Temperature
High Reliability and Stability
Applications
FTTx Solutions
LAN, WAN and Metro Networks
Analog/Digital Passive Optical Networks
CATV Networks
Subscriber Loop
Fiber Sensors
Fiber Optic Instruments etc.
Specifications
| Item | Value |
| Channel Number | 1×2 1x3 or 2×2 |
| Operration Wavelength(nm) | 1310,1550,1310/1550,1310/1550/1490 |
| Operration Bandwidth(nm) | ±40 |
| Coupling Ratio | Coupling Ratio Insertion Loss(dB) |
| | P Grade | A Grade |
| 50/50 | ≤3.3 | ≤3.5 |
| 40/60 | ≤4.5/2.6 | ≤4.7/2.8 |
| 30/70 | ≤5.7/1.9 | ≤5.9/2.1 |
| 20/80 | ≤7.6/1.3 | ≤7.75/1.38 |
| 0/90 | ≤10.85/0.68 | ≤11.2/0.75 |
| 5/95 | ≤14.4/0.45 | ≤15.5/0.48 |
| 2/98 | ≤18.5/0.6 | ≤19.8/0.38 |
| 1/99 | ≤21.8/0.28 | ≤22.8/0.35 |
| PDL(dB) | ≤0.15 | ≤0.2 |
| Directivity(dB) | ≥50 |
| Return Loss(dB) | ≥55 |
Address:
6f/2bldg, Hengchangrong Hi-Tech Industrial Park, Shiyan, Baoan, Shenzhen China, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Manufacturing & Processing Machinery, Security & Protection, Tools & Hardware
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Shenzhen Lightwit Photonics Co., Ltd. Was established in 2000. It is a high-tech communications enterprise specializing in the development, manufacturing and network engineering services of optical fiber components and network products.
Our optical fiber products can be widely used in aerospace, aviation and naval engineering, big data video transmission, cable television transmission systems, data centers, FTTH GPON GEPON, remote and local network transmission systems. The company has introduced advanced production and testing equipment, and has attracted many professional elites in the field of optical fiber communications. The open management concept has had a good impact on the company's product quality and stable development. We have been committed to the production of various PLC splitters, AAWG, DWDM, CWDM, LAN-WDM, 100GHz, 200GHz, 400GHz TOSA/ROSA, couplers, laser devices, optical fiber sensors, PM splitters, PM jumpers, PM Optical fiber array, PM circulator, etc. We continue to develop advanced optical fiber transmission technology and strive to provide customers with better services and higher quality products.
At present, our products are sold to customers in Europe, America, Southeast Asia, Asia and other countries, and we have established long-term and stable cooperative relations with them. We look forward to providing newer and better products and services to more customers around the world in the future, and contributing to the field of optical fiber communication transmission!
If you have any questions, please feel free to contact us. Looking forward to cooperating with you, thank you very much!
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