• Carefiber Optical Technology Co., Ltd
    Eric Ben
    Thanks a lot. fast delivery and perfect packaging.
  • Carefiber Optical Technology Co., Ltd
    Priscila Mota
    Cable quality is excellent. Thank you to help us to solve custom problem. Hope our business ship is going very well.
  • Carefiber Optical Technology Co., Ltd
    Mahesh Gowda
    Carefiber is very skillful and got our point. we are good business partner now.
Contact Person : Susan Cheng
Phone Number : 86-15622869894
Whatsapp : +8618926789664

1m Optical Coupler Splitter 1310nm 1 X 2 FBT Coupler Splitters

Place of Origin China
Brand Name CFO
Certification CE Rohs
Model Number FBT
Minimum Order Quantity 10pcs
Packaging Details 1pc in blister box
Payment Terms T/T, Western Union, MoneyGram, paypal
Supply Ability 5000pcs/day

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Coupling Ration 50/50 Connector SC/APC
Wavelenght 1310nm Fiber Lenght One Meter
Model Number 1*2 FBT Coupler/splitter Name Optical Coupler Splitter
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1m Optical Coupler Splitter


FBT Optical Coupler Splitter


1310nm FBT coupler splitters

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Product Description

1310/1550nm Dual Window 50/50 Ratio SC/APC ABS Box Type 1x2 FBT Coupler 1*2 FBT FIber Optic Splitter


Carefiber can supply various FBT couplers including 1x2, 1x3,1x4,1x8,1x16,1x32 and customerized products.


1. Features:


- Good uniformity and low insertion loss

- Low Polarization Dependent Loss

- Excellent Environmental Stability

- Stability Telcordia GR-1221 and GR-1209

- High Reliability and Stability


2. Applications:


  • Fiber to The Home (FTTH)
  • Passive optical networks (PON)
  • Local Area Networks (LAN)
  • Cable Television (CATV)
  • Test Equipment
  • FTTX Systems
  • PON Networks
  • CATV Links
  • Optical Signal Distribution


3. Parameter:





Parameter 1x2
Operating Wavelength (nm) 1310/1550
Operating bandwidth (nm) ±40
Grade P A

Insert Loss


Coupling ratio:

1/99 ≤22.5/0.25 ≤23.5/0.35
2/98 ≤18.8/0.3 ≤19.5/0.4
3/97 ≤17.0/0.35 ≤17.8/0.45
5/95 ≤14.6/0.4 ≤15.5/0.5
10/90 ≤11.2/0.75 ≤12.0/0.8
20/80 ≤7.9/1.3 ≤8.4/1.4
30/70 ≤6.0/1.9 ≤6.3/2.1
40/60 ≤4.7/2.7 ≤4.9/2.9
50/50 ≤3.6 ≤3.8
Excess Loss(dB) 0.07 0.1
PDL(dB) ≤0.15 ≤0.20
Return Loss(dB) >50
Directivity(dB) ≥55
Operating Temperature(ºC) -40~85
Storage Temperature(ºC) -40~85
Connector SC, FC, LC or customerized


Notes: The values are all tested at +23ºC without connectors.





1×2 3 4 8 16 1x32
Center Wavelength (nm) 1310, 1490, 1550
Operating Wavelength (nm) ±40
Insert Loss Please refer to the coupling ratio
Typical Excess Loss 0.08 0.15 0.3 0.45 0.6 0.75
Return Loss ≥55

Notes: The values are all tested at +23ºC without connectors.


4. Advantages Of Fiber Optic Splitter

1. Adopt high strength stainless steel, pass salt spray test

2. Ferrule core is less than 0.2um

3. Adopt 100% new raw material, ROHS compliance

4. Low Insertion loss

5. Low PDL Compact Design

6. Good channel-to-channel uniformity

7. Wide Operating Wavelength: from 1260nm to 1650nm

8. Wide Operating Temperature: from -40℃ to 85℃



Q: Are you trading company or manufacturer?
A: We are original manufacturer. We can do OEM/ODM business.Our company mainly produces optical fiber products.

Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.

Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.





1m Optical Coupler Splitter 1310nm 1 X 2 FBT Coupler Splitters 0