Gold Member Since 2013
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Shenzhen KOC Communication Co., Ltd.

Splitter, Coupler, Optical Fiber manufacturer / supplier in China, offering Fiber Optical 1*3/1*4 Fbt Coupler for FTTH U-Senda, MPO Female Aqua Ribbon Fiber Optic Connector, Sc Duplex Aqua Fiber Optical Adapter Without Flange and so on.

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Supplier Homepage Product PLC Splitter/Coupler Fiber Optical 1*3/1*4 Fbt Coupler for FTTH U-Senda

Fiber Optical 1*3/1*4 Fbt Coupler for FTTH U-Senda

Purchase Qty.:
(Pieces)
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.: 1×3/1×4 FBT Coupler
  • Type: Single-mode Fiber
  • Allowed Lateral Pressure: >1000(N/100mm)
  • Core: Single Core
  • Brand: OEM
  • Fiber Type: SMF-28e/Bi 1015-a/RC-80
  • Polarization Dependent Loss: 0.25dB,0.3dB
  • Uniformity: 1.0dB,1.2dB,1.5dB
  • Trademark: U-SENDA
  • Specification: 1*3/1*4
  • 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
  • Operating Wavelength (Nm): 1310/1550nm
  • Return Loss (dB): 55dB
  • Insertion Loss: 5.8dB,6.0dB,7.3dB
  • Transport Package: Carton
  • Origin: China/Guangdong
Product Description


1×3/1×4 FBT Coupler

We use fused biconical taper technique to build a series of couplers. According to the
different operating bandwidths, we have wide band couplers,dual window couplers,
three-window couplers,and so on.



Features
- Low insertion loss and low PDL
- High reliability& High stability
- RoHS compliant



Applications
- EDFA
- CATV Passive network WAN
- FTTH
  


Specifications
ParameterUnitValue
Type 1×3 Dual-Window
Coupler(DWC)
3×3 Single Window
Coupler(WBC)
1×4 Dual-Window
Coupler(DWC)
Operating Wavelengthnm1310/15501310 or 15501310/1550
Operating Bandwidthnm1310/1550±40±201310/1550±40
Insertion LossdB≤5.8≤6.0≤7.3
Polarization Dependent LossdB≤0.25≤0.3≤0.25
UniformitydB≤1.0≤1.2≤1.5
Temperature Dependent LossdB≤0.25≤0.25≤0.25
Return LossdB≥55≥55≥55
Operating TemperatureºC-40~+85-40~+85-40~+85
Storage TemperatureºC-40~+85-40~+85-40~+85
Fiber Type SMF-28eSMF-28e/BI 1015-A/
RC-80
SMF-28e
 

Parameter
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
Directivity≥55dB
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)
Premium
Insertion Loss (dB)
A Grade
Unit
50/503.53.7dB
45/553.9/2.94.2/3.1dB
40/604.7/2.75.0/2.9dB
30/706.0/1.96.4/2.2dB
20/807.9/1.28.5/1.4dB
10/9011.3/0.612.7/0.8dB
5/9515.0/0.416.0/0.5dB
1/9923.5/0.324.0/0.4dB
Single Mode Single Window Wideband Couplers
Coupling RatioInsertion Loss (dB)
Premium
Insertion Loss (dB)
A Grade
Unit
50/503.63.7dB
45/553.8/2.84.0/3.0dB
40/604.4/2.54.8/2.8dB
30/705.6/1.86.1/2.0dB
20/807.6/1.28.0/1.3dB
10/9010.8/0.612.0/0.8dB
5/9514.0/0.414.5/0.5dB
1/9921.0/0.221.5/0.3dB
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
Fiber Optical 1*3/1*4 Fbt Coupler for FTTH U-Senda

 
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