1*3 Dual Window Coupler Use For Fiber Optic Communication Systems

Supply High Performance 1*3 Dual Window Coupler Use For Fiber Optic Communication Systems

FBT (Fused Biconical Splitter ) utilizes precision technology to combine or distribute light from single/multiple inputs to single/multiple outputs bi-directionally. They are designed for power splitting and tapping in telecommunication equipment, CATV network, and test equipment.

10G-Link can provide customized FBT splitters in a variety of styles, sizes, port configurations, split values, and wavelength specifications, allowing a high degree of flexibility in tailoring the product to suit your precise requirements and application.

Features:

Low insertion loss
Various coupling ratio
High return loss and excellent uniformity.
Low Polarization dependent loss
Environmental stable
Operation wavelength: 1260nm to 1650nm
Operating Temperature:-40℃ to 85℃

Application:

FTTx systems
Optical LAN, Metro, WAN networks
Passive optical networks
CATV networks

Specification:

Table 1 – 1×N PLC optical splitter

Parameters	1×2	1×4	1×8	1×16	1×32	1×64
Operating wavelength (nm)	1260～1650
Fiber type	G657A or other request
Insertion Loss (dB) (S/P)	4.0/3.8	7.3/7.0	10.5/10.2	13.7/13.5	16.9/16.5	21.0/20.5
Uniformity (Max.,dB)	0.4	0.6	0.8	1.2	1.5	2.5
Return Loss(dB) (S/P)	50/55	50/55	50/55	50/55	50/55	50/55
Polarization dependent loss (dB)	0.2	0.2	0.3	0.3	0.3	0.4
Directivity (dB)	55	55	55	55	55	55
Wavelength Dependent Loss  (dB)	0.3	0.3	0.3	0.5	0.5	0.5
Temperature stability(-40～85 ℃)(dB)	0.5	0.5	0.5	0.5	0.5	0.5
Operating Temperature (℃)	-40～85
Storage temperature(℃)	-40～85
Device package size  (mm)  (L×W×H)	40×4×4	40×4×4	40×4×4	50×4×4	50×7×4	60×12×4
Module Box Dimensions  (mm)   (L×W×H)	100×80×10	100×80×10	100×80×10	120×80×18	140×115×18	140×115×18
Micro Module Size  (mm)   (L×W×H)	60×7×4	60×7×4	60×7×4	60×12×4	80×20×6	N/A

Table 2 – 2×N PLC Optical Splitter

Parameter	2×2	2×4	2×8	2×16	2×32
Operating wavelength (nm)	1260～1650
Fiber type	G657A or other request
Insertion Loss (dB)(S/P)	4.2	7.6	11.0	14.5	17.5
Uniformity (Max.,dB)	0.8	1.5	1.5	2.0	2.5
Return loss(dB) (S/P)	50/55	50/55	50/55	50/55	50/55
Polarization dependent loss (dB)	0.2	0.2	0.3	0.4	0.4
Directivity (dB)	55	55	55	55	55
Wavelength Dependent Loss  (dB)	0.3	0.5	0.5	0.5	0.5
Temperature stability (-40～85 ℃)(dB)	0.5	0.5	0.5	0.5	0.5
Operating Temperature (℃)	-40～85
Storage temperature (℃)	-40～85
Device package size  (mm)  (L×W×H)	40×4×4	50×4×4	50×4×4	50×7×4	60×7×4
Module Box Dimensions  (mm)   (L×W×H)	100×80×10	100×80×10	100×80×10	120×80×18	140×115×18
Micro Module Size  (mm)   (L×W×H)	60×7×4	60×7×4	60×7×4	60×12×4	80×20×6

Note:

1． Specification without fiber optic connectors;                                          

2． Each connector will add loss 0.2dB.

FBT Datesheet

PLC – Planar Lightwave Circuit Splitter Advantages

Suitable for multiple operating wavelengths (1260nm – 1650nm); unstinted.
Equal splitter ratios for all branches.
Compact configuration; smaller size; small occupation space.
Good stability across all ratios.
High quality; low failure rate.

FBT – Fused Biconical Splitter Advantages 

The product is well-known and is easy to produce, thus reducing cost of production.
Splitter ratios can be customized.
Can work on three different operating bands (850nm, 131 Onm, and 1550nm).

Company and Products advantages: 

1. 1.The material of Ceramic Ferrule: Zirconium quality stable and easy for polishing
   2.Good supply capacity(20K-30K pieces connectors each day)
   3.Fast delivery time(1-3days)
   4.Complied to ISO9001 quality system
   5.100% testing before shipment
   6.3D passed testing with report for option
   7.All kinds of connector for option(SC,LC,FC,ST,MU,MTRJ,MPO/MTP,ODC,ODLC,SMA9,E2000 and so on)

Standard Package 

Payment and Shipping Terms

Estimated Lead Times: 1-2 business days (or possibly more depending on quantity).

Payment terms: MoneyGram ,Western Union,L/C,TT

Shipping terms:By air, by sea,by express( DHL,Fedex,TNT,UPS,EMS)