FBG reflector for FTTH
| Min. Order: | 100 Piece/Pieces |
|---|---|
| Payment Terms: | L/C, D/P, T/T |
| Supply Ability: | 50000/Month |
| Place of Origin: | Shaanxi |
Company Profile
| Location: | Xi'an, Shaanxi, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Athermal Packaged FBG Filter, Lensed Lens Lenses Fiber, Fiber Bragg Grating (FBG), Narrow Bandwidth Fiber Bragg Grating, Wavelength Locker Fiber Bragg Grating |
Product Detail
| Means of Transport: | Air |
|---|---|
| Brand Name: | raysung |
| Connector type: | FC/APC,FC/UPC,SC/APC,SC/UPC,LC/APC,LC/UPC,MU/APC |
| Wavelength: | 1625nm or 1650nm |
| Insertion loss: | ≤0.3dB |
| Reflectivity: | 30%,80%,custom |
| Loose tube: | ￠0.9,￠2.0, ￠3.0 |
| Package type: | Single plug type, attenuator type |
| Fiber type: | SMF-28e+ |
| Production Capacity: | 50000/Month |
| Packing: | high quality carton |
| Delivery Date: | 4 weeks |
Product Description
When the optical measurement system send a certain frequency light waves from the front end of fiber to the end of fiberthe FBG reflect the wavelength (1650nm ± 5nm) waves, if the optical measurement system detects this wavelength, it is proved that the optical line is normal, no fiber damage and breakage, and other communication wavelength which are not inherent FBG reflection wavelength, will pass normally, does not affect normal communications.
The feature of FBG reflector for FTTH
Low insertion loss , High return loss
High stability and reliability
Anti-electromagnetic interference
Applications of FBG reflecotor
FTTH,FTTB,FTTC
Optical network communication
Long-distance line detection
Specification of Raysung FBG reflector
Connector type | FC/APC,FC/UPC,SC/APC,SC/UPC,LC/APC,LC/UPC,MU/APC | ||
Wavelength | 1625nm±2.5nm | 1650nm±2.5nm | |
Insertion loss | ≤0.3dB | ||
Return loss | APC | ≥50dB | |
UPC | |||
Reflectivity | 30%,80%,customization | ||
Package type | Single plug type, attenuator type | ||
Loose tube | ￠0.9,￠2.0, ￠3.0 | ||
Fiber type | SMF-28e+ | ||
Working temperature | -20℃-70℃ | ||
Length | 1 m, Customization | ||
Fiber bragg grating reflector can be easily placed in series in the user end. The optical measuring system is connected to the front end of optical splitter, when detecting the presence of the center wavelength, it means optical fiber connection is normal, if the center wavelength does not exist or reflection values decrease, indicating that the fiber damage or breakage, require maintenance.
Currently in FTTH project, SC-type and TF attenuator reflector are widely used, SC-type structure require on-site connections on one side, TF attenuator type can be plugged directly on both sides.
About Raysung Photonics Inc:
Raysung photonics located in the export processing zone of Xi'an, China, is specialized in manufacturing FBG, lensed fiber and FBG filter for FTTH. Besides those three main products, Raysung can also manufacture wavelength stabilizer, DWDM FBG filter, chirped fiber grating, long period grating, custom fiber grating and so on. In addition, Raysung has ability to develop and produce special gratings for sensor. The company is committed to the research, design and producing of those products and it is the only one manufacture which has the capacity to volume- producing all sorts of fiber grating in China. Moreover, Raysung is one of the only manufactures in the world who has the capacity to manufacture the type of optical fiber which incorporates FBG and lensed fiber. Raysung's products are widely used in aerospace, construction industry, coal industry etc. The company's professional teams have rich experience in photoelectric area and we have advanced technology and equipment. This allows us to provide our customers with high-quality products and optimized proposals.
In 2006, Raysung completed ISO9001: 2000 and ISO14001 certification and also obtained several patent rights. The materials of our products accord with RoHS criterion. Raysung's products are always superior in quality and competitive in price.
