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Shenzhen KOC Communication Co., Ltd.

Splitter, Coupler, Optical Fiber manufacturer / supplier in China, offering Optical Fbt Fiber Coupler for CATV Systems U-Senda, 24f Rack Mounted Fiber Patch Panel with Sc/FC/St/LC Adapters, Fiber Optic Cable with FC Connector and so on.

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Supplier Homepage Product PLC Splitter/Coupler Optical Fbt Fiber Coupler for CATV Systems U-Senda

Optical Fbt Fiber Coupler for CATV Systems U-Senda

Purchase Qty.:
1-99 100-999 1,000-9,999 10,000+
FOB Unit Price: US $26 US $25 US $24 US $23
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $26
100-999 US $25
1,000-9,999 US $24
10,000+ US $23
Get Latest Price
Port: Shenzhen, China
Production Capacity: 100000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info
  • Model NO.: FBT Fiber Coupler
  • Type: Single-mode Fiber
  • Allowed Lateral Pressure: >1000(N/100mm)
  • Core: Single Core
  • Brand: OEM
  • Fiber Type: Corning SMF-28
  • Operating Wavelength (Nm): 1310/1550nm
  • Isolation (dB) (Typical): 16dB,17dB
  • Directivity (dB): 55dB
  • Trademark: U-SENDA
  • Specification: 1*2
  • HS Code: 85176222
  • Application: Communication
  • Material Shape: Round Wire
  • Allowed Tensile Strength: 1000N<10000N
  • Certification: RoHS, ISO9001, SGS,Reach,IEC,Tlc
  • Length: 0.5m, 1m, 2m, Other Length
  • Package Dimension: Package a, B, C,S
  • Maximum Insertion Loss (dB): 0.3dB,0.5dB
  • Return Loss (dB): 55dB
  • Pdl(dB): 0.1dB
  • Transport Package: Carton
  • Origin: China/Guangdong
Product Description
FBT Fiber Coupler

FBT Fiber Coupler is a kind of passive component that couple optical and realize the
distribution of light power. It can divide a light signal from an optical fiber into several
ones, realizing the separation or combination of light signal, or be used to extend the fiber
link. It belongs to optical passive components, can be applied to the telecom network ,
CATV network, subscriber loop system, regional network.

- Low excess loss
- High Isolation
- Compact size

- Long-haul telecommunications
- CATV systems & Fiber sensors
- Local area network

ParameterPremiumA Grade
Port Configuration1x2
Operating Wavelength (nm)1310/1550±15
Maximum Insertion loss (dB)≤ 0.3≤ 0.5
Isolation (dB) (Typical)>17>16
Return Loss (dB)>55
Directivity (dB)>55
Storage Temperature-40°C - 85°C
Fiber TypeCorning SMF-28
Fiber TypePackage A, B, C,S

PremiumA GradeUnit
Port Configuration1x2  OR  2x2/
Operating Wavelength Range1310 ± 40 & 1550 ± 40nm
Maximum Insertion Loss3.53.7dB
Return Loss≥55dB
Excess Loss≤0.15≤0.20dB
Insertion Loss Uniformity0.40.7dB
Polarization Dispersion Loss≤0.10≤0.15dB
Fiber TypeCorning SMF-28e/
Operating Temperature-40~+85ºC
Storage Temperature-40~+85ºC
Cable DimensionBare fiber0.9 loose tube2.0 or 3.0 loose tubemm
Package DimensionType-1Type-2/
Single Mode Dual Window(1310/1550) Wideband Couplers
Coupling RatioInsertion Loss (dB)
Insertion Loss (dB)
A Grade
Single Mode Single Window Wideband Couplers
Coupling RatioInsertion Loss (dB)
Insertion Loss (dB)
A Grade
Note1: All values specified are without connectors.

About U-Senda

Shenzhen Senda Communication Technology & Equipment Co. Ltd. was established in March 2012 as a sub-company of
Shenzhen KOC Communication Co. Ltd..
With the total investment of RMB 15 million (USD2.4 million), the XXXX is a hitech company involved in optical research,
product development and manufacture.
1500 square meters dust free clean workshop is equipped with the most advanced producing equipment for fiber optic
components and furnished with best laboratory and testers.
The core team of the company is combined by the elites who are doctors from Great Britain and USA and local
experts in the fiber optic industry. They are experienced in production managements, technology development,
products promotion, capital operation and intellectual protection. There are 150 people in production and production
management, and 110 skilled production line operators.
Furthermore, the company set up 600 spare meters research center with more than 10 R & D and process engineers.
The center enhances our independent research & development and our leading position in the core science and
technology in fiber optic communication devices, networking, fiber optic sensors and ultra-fast fiber optic lasers.

Company History:
2012/3   ShenZhen U-Senda lnformation technology equipment Co.,Ltd.
2012/5   Purification plant and office building completed
2012/7   Have access to the ISO9000 quality management system and TLC Certificate
2012/7   WDM/ Module base
2016/7   MEMS VOA base
NOW     Won the "ShenZhen high-tech enterprise" title
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