1x2 Single Window FBT Splitter With Steel Tube

1xN, 2xN Singlemode 1310nm/1550nm Single Window FBT Splitter With Steel Tube

Name: 1xN, 2xN Singlemode 1310nm/1550nm Single Window FBT Splitter With Steel Tube
Availability: InStock

◎ P/N: #76057

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Port Configuration

Wavelength

Fiber Diameter

Fiber Length

Connector

Split Ratios

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Customized Details

1xN, 2xN Singlemode 1310nm/1550nm Single Window FBT Splitter With Steel Tube

The 1xN, 2xN Singlemode 1310nm/1550nm Single Window FBT Splitter with Steel Tube is an optical fiber splitter used in single-mode fiber networks to divide an input signal into multiple output signals. Available in 1xN or 2xN configurations, it can split one or two input fibers into N output fibers. Operating within a single wavelength window, it supports common communication wavelengths of 1310nm or 1550nm, with 1550nm preferred for long-distance transmission due to lower attenuation.

The splitter uses the FBT (Fused Biconical Taper) technique, which fuses and tapers optical fibers to achieve signal splitting. Encased in a steel tube, it offers enhanced mechanical protection, ensuring durability and reliability during installation and operation. This type of splitter is commonly used in telecom networks, data centers, and other optical communication systems.

Specification

Parameter	Unit	Single Window FBT Splitter(Singlemode)
Operating Wavelength	nm	1310 or 1550
Operating Bandwidth	nm	±40
Typical Excess Loss	dB	≤0.07
Insertion Loss (50/50)	dB	≤3.4
Insertion Loss (40/60)	dB	≤4.4/2.6
Insertion Loss (33/67)	dB	≤5.3/2.1
Insertion Loss (30/70)	dB	≤5.7/1.9
Insertion Loss (20/80 )	dB	≤7.6/1.25
Insertion Loss (10/90)	dB	≤10.65/0.65
Insertion Loss (5/95)	dB	≤13.8/0.4
Insertion Loss (3/97)	dB	≤16.15/0.3
Insertion Loss (2/98)	dB	≤18.05/0.25
Insertion Loss (1/99)	dB	≤21.15/0.2
PDL	dB	≤0.15
Directivity	dB	≥55
Return Loss	dB	≥50
Operating Temperature	℃	-10 ~ +70
Storage Temperature	℃	-40 ~ +85
Dimension	mm	Φ3×54

Note: Above specification is for devices without connector. Add an additional 0.2dB loss per connector.

Dimension

1xN,2xN Single Window FBT Splitter With Steel Tube Dimension Figure

Singlemode 1310nm or 1550nm Single Window FBT Splitter With Steel Tube

Port Configuration	1×2, 1×3, 1×4, 1×6, 1×8, 2×2, 3×3
Wavelength	1310nm, 1550nm
Fiber Diameter	250μm, 0.9mm
Fiber Length	1.0m, 1.5m, 2.0m
Connector	SC/APC, SC/UPC, FC/APC, FC/UPC, LC/APC, LC/UPC, ST/APC, ST/UPC, None
Split Ratios	1/99, 2/98, 3/97, 5/95, 10/90, 20/80, 30/70, 40/60, 50/50, Customize