1310/1490/1550nm SM dual window LC 1X2 Fbt Coupler
Fused biconical coupler (taper),this is traditional technology to weld several fiber together from side of the fiber.
Fused Bi-conical Taper technique is tied to two or more fibers, and then melted in a cone machine, pull tensile and real-time monitoring of changes in splitting ratio, the splitting ratio to meet the requirements after the end of the melt stretching, and wherein one end of a fiber optic reserved ( The remaining cut off) as the input terminal and the other end a multitude of road outputs. Mature tapering process can only pull 1 × 4. 1 × 4 or more devices, with a plurality of 1 × 2 connected together. Then the overall package in the splitter box.
Features:
Low Excess Loss
Various Coupling Ratio
Compact size
Detail pics
Application:
Long-haul TelecommunicationsCATV Systems & Fiberoptic Sensors Local Area Network
Specifications
Spec
| Coupling Ratio(%) |
Unit |
50/50 |
| Wavelength |
nm |
1310/1550 |
| Bandwidth |
nm |
±40nm |
| Grade |
─ |
|
|
| Insertion Loss |
dB |
≤14.73 |
|
| Excess Loss |
dB |
≤0.9 |
|
| Uniformity |
dB |
≤0.5 |
|
| PDL |
dB |
≤0.3 |
|
| Return Loss |
dB |
≥60 |
| Directivity |
dB |
≥55 |
| Temperature Coefficient |
dB/ºC |
≤0.002 |
| Operating Temperature |
ºC |
-5~75 |
| Storage Temperature |
ºC |
-40~85 |
Package Informations
| Configuration |
1*2 |
| Fiber Length |
1m,others on request |
| Fiber Type |
250um bare fiber |
900um |
900um/2mm/3mm |
| Package Dimensions(¢XL) |
S=¢3.0x45mm |
L=¢3.0x80mm |
B=140mmx115mmx17.2mm |
Takfly Pics
What you can get from Takfly??
Service
1.Customer's logo: Acceptable
2.General inspection on fixing before packing
3.Third party inspection: Acceptable
Quality Control
All products must go through five checks before manufacturing process
1.Material incoming inspection before production
2.Full check after every individual process finished
3.Full check after production half-done
4.Full check before packing
5.Spots check after production packed before shipping
Advantages:
1.15 years experience in manufacturing fiber optic products..
2.Availability of R & D with more than 10 engineers.
3.Available of design and making mold with special molding house.
4.High quality, attractive price and fast delivery(2-7days)
5.OEM, ODM customer designs are also welcomed
6.More than 200 workers
7.Excellent service
Delivery:
1.Packing: Plastic bag& carton, Neutral packing or as your required.
2.Sample time: 1-3 days after confirm
3.Order lead time: 2-7working days depend on quantity and products.
4.Shipping port: Shenzhen China or HK
5.Shipping term: EXW or FOB
Payment:
Acceptable by T/T, West Union, PayPal and L/C according to your requirement
Shipping
1.Once confirmed the order, and payment sent after finishing goods. 2.Goods will be sent within 7 days with the fast,reasonable and efficient shipping mode such as DHL, EMS, UPS,FEDEX, TNT, etc.
3.Please make sure your postal address is correct. Any lost and mistakes because of wrong address are not supplier's responsibility.
4.Please do not bid if you disagree with the shipping and handling charge.
Contact
1.Our working time:8:30am~5:30pm
2.All the inquiries will be replied within 24hours, So please feel free to send us your inquiry.
3.When our trade manager is off line, please feel free to leave a message, and tell us the products you need, our model number, and your E-mail address, we will reply to you within 24 hours too.
Any question about this
dual window FBT coupler,please feel free to contact me or leave me an inquiry.
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