Products

1*3 Fiber Optic Fbt Coupler

China 1*3 Fiber Optic Fbt Coupler, Find details about China Fbt Splitter, Optical Coupler from 1*3 Fiber Optic Fbt Coupler

Model NO.
coupler
Core
Multicore
Certification
RoHS, UL, CE
Brand
Koc
Sheath Material
SUS, ABS
Output
1xn Fibers
Excess Loss (Typ.) (dB)
0.3/0.5
Directivity (dB)
50
Connector Type
LC,Sc,St,FC,etc
Fiber Type
Corning Singlemode SMF-28e, Ds Fiber, or Custom Fi
Trademark
KOC
Transport Package
Carton
Specification
CE, IEC, GR1209, REACH, ROHS
Origin
Guangdongshenzhen
HS Code
85367000
Model NO.
coupler
Core
Multicore
Certification
RoHS, UL, CE
Brand
Koc
Sheath Material
SUS, ABS
Output
1xn Fibers
Excess Loss (Typ.) (dB)
0.3/0.5
Directivity (dB)
50
Connector Type
LC,Sc,St,FC,etc
Fiber Type
Corning Singlemode SMF-28e, Ds Fiber, or Custom Fi
Trademark
KOC
Transport Package
Carton
Specification
CE, IEC, GR1209, REACH, ROHS
Origin
Guangdongshenzhen
HS Code
85367000
BRIEF INTRODUCTION
   The KOC Fused Biconic Taper (FBT) Coupler is widely used for the distribution of optical power. For singlemode or multi mode are various coupling ratio, high reliability, compact size, low excess loss. The channel can be choice, which can supply 1xN or 2xN type and the pigtail cable can be ∮0.9mm or ∮2.0mm, and the connector is customized. Also, multi mode type is available.
PACKAGE DIMENSION:
Type-1, for pigtail is 250um or 900um
Type-1, for pigtail is 2.0mm
SPECIFICATIONS

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.

1*3 Fiber Optic Fbt Coupler
 

You Might Also Like