1X3 Fbt Fiber Optic Coupler Square Box Type High Performance PLC Splitter

Product Description

Product Description

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

Specification

Parameter	Premium		A Grade		Unit
Port Configuration	1x2  OR  2x2				/
Operating Wavelength Range	1310 ± 40 & 1550 ± 40				nm
Maximum Insertion Loss	3.5		3.7		dB
Return Loss	≥55				dB
Excess Loss	≤0.15		≤0.20		dB
Insertion Loss Uniformity	0.4		0.7		dB
Polarization Dispersion Loss	≤0.10		≤0.15		dB
Directivity	≥55				dB
Fiber Type	Corning SMF-28e				/
Operating Temperature	-40~+85				ºC
Storage Temperature	-40~+85				ºC
Cable Dimension	Bare fiber	0.9 loose tube		2.0 or 3.0 loose tube	mm
Package Dimension	Type-1			Type-2	/
Single Mode Dual Window(1310/1550) Wideband Couplers
Coupling Ratio	Insertion Loss (dB) Premium			Insertion Loss (dB) A Grade	Unit
50/50	3.5			3.7	dB
45/55	3.9/2.9			4.2/3.1	dB
40/60	4.7/2.7			5.0/2.9	dB
30/70	6.0/1.9			6.4/2.2	dB
20/80	7.9/1.2			8.5/1.4	dB
10/90	11.3/0.6			12.7/0.8	dB
5/95	15.0/0.4			16.0/0.5	dB
1/99	23.5/0.3			24.0/0.4	dB
Single Mode Single Window Wideband Couplers
Coupling Ratio	Insertion Loss (dB) Premium			Insertion Loss (dB) A Grade	Unit
50/50	3.6			3.7	dB
45/55	3.8/2.8			4.0/3.0	dB
40/60	4.4/2.5			4.8/2.8	dB
30/70	5.6/1.8			6.1/2.0	dB
20/80	7.6/1.2			8.0/1.3	dB
10/90	10.8/0.6			12.0/0.8	dB
5/95	14.0/0.4			14.5/0.5	dB
1/99	21.0/0.2			21.5/0.3	dB

Note1: All values specified are without connectors.

Packing & Delivery

Company Profile

ABOUT KOC

25 Years Experienced
Fiber Optic Components Global Supplier.
Established in 2001, KOC Group is a state and municipal level Hitech Company, located in Longhua District, Shenzhen, China. KOC started its fiber optic connection trading at its early stage. After more than 10-year's developments, it becomes a professional manufacturer specialized in telecom, fiber optic network connection, passive devices, data center cabling etc.
KOC products are extensively applicable to telecom operators, fiber optic engineering, CCTV, broadband networks, FTTH, data center in more than 80 countries worldwide.
KOC provides reliable products and services to customers under the concept of high quality orientation.

FAQ

Q1: What is your company background?
A: Established in 2001, KOC Group is a state & municipal high-tech company based in Longhua District, Shenzhen, with years of fiber optic industry experience.

Q2: What quality certifications do you have?
A: We hold power-specific telecom equipment permits, software copyrights, and occupational health & safety management system certifications.

Q3: Can you customize products for my project?

A: Yes! Specializing in telecom, fiber connections & data cabling, we offer customization for various special specs and models.

Q4: What support do you provide before and after purchase?
A: 7×24 online consultation, 12-hour response, free pre-sales fiber solutions, in-process production tracking, and one-on-one after-sales service.