FBT Coupler Single Mode Optical Splitter P Grade Low Loss Individually Packaged 1%-99% Splitting Ratio Adjustable

① High stability. Made by mature technology, low excess loss, low PDL and high stability

② Various coupling ratios for option. The splitting rotio can be made from 50/50 to 1/99

Item

Parameter

Product

1×2 or 2×2

Window type

Single window

Dual Window

Three-Window

Operating wavelength

1310nm,1550nm

1310nm&1550nm

1310nm&1490nm&1550nm

Operating bandwidth

1310±40nm,1550±40nm

1310±40nm, 1550±40nm

1310±40nm,1490±10nm,
1550±40nm

Grade

P

A

P

A

P

A

Typical excess loss

0.07dB

0.1dB

0.07dB

0.1dB

0.07dB

0.1dB

Insertion Loss

50/50

≤3.4dB

≤3.5dB

≤3.6dB

≤3.8dB

≤3.8dB

≤4.0dB

40/60

≤4.4/2.5dB

≤4.6/2.8dB

≤4.7/2.7dB

≤5.0/2.9dB

≤5.1/3.1dB

≤5.3/3.3dB

30/70

≤5.6/1.8dB

≤6.0/2.0dB

≤6.0/2.0dB

≤6.4/2.2dB

≤6.4/2.3dB

≤6.7/2.5dB

20/80

≤7.4/1.1dB

≤7.7/1.3dB

≤7.9/1.5dB

≤8.5/1.7dB

≤8.3/1.6dB

≤8.8/1.8dB

10/90

≤10.8/0.6dB

≤11.6/0.8dB

≤11.3/0.65dB

≤12.0/0.8dB

≤11.5/1.05dB

≤12.9/1.2dB

5/95

≤14.2/0.4dB

≤14.6/0.5dB

≤14.8/0.4dB

≤15.3/0.55dB

≤16.6/0.7dB

≤17.15/0.8dB

2/98

≤18.5/0.2dB

≤19.0/0.3dB

≤18.65/0.3dB

≤19.2/0.4dB

≤20.0/0.3dB

≤21.5/0.4dB

1/99

≤21.0/0.2dB

≤21.5/0.3dB

≤22.5/0.3dB

≤23.0/0.35dB

≤24.0/0.3dB

≤24.6/0.4dB

PDL

≤0.15dB

≤0.20dB

≤0.15dB

≤0.20dB

≤0.15dB

≤0.20dB

Directivity

≥55dB

Operating temperature

-40℃～+85℃

Storage temperature

-40℃～+85℃

Note: 1. The above parameter excludes any pre-connector;
2. The inertion loss will increase max. 0.4dB adding one more connector;
3. Other specifications can be made according to customer requirements.

Item

Parameter

Product

1×3

3×3

1×4

Window type

Single/Dual window

Single/Dual window

Single/Dual window

Working wavelength

1310nm,1550nm,1310nm&1550nm

Operating bandwidth

1310±40nm,1550±40nm

Grade

P

A

P

A

P

A

Typical excess loss

0.15dB

0.3dB

0.2dB

0.4dB

0.2dB

0.3dB

Insertion Loss

≤5.8dB

≤6.0dB

≤6.0dB

≤6.5dB

≤7.4dB

≤7.6dB

Uniformity

≤0.8dB

≤1.2dB

≤1.0dB

≤1.3dB

≤1.0dB

≤1.2dB

Directivity

≥55dB

Operating temperature

-40℃～+85℃

Storage temperature

-40℃～+85℃

Note: 1. The above parameter excludes any pre-connector;
2. The inertion loss will increase max. 0.4dB adding one more connector;
3. Other specifications can be made according to customer requirements.

Encapsulation size

Package type

tube type

1×2,2×2

1×3,3×3,1×4

Steel Pipe(Ф×L)

250μm bare fiber

φ3.0mm×45mm

φ3.0mm×54/60mm

0.9mm Jacket

φ3.0mm×54/60mm

φ4.0mm×70mm

ABS box(L×W×H)

0.9mm/2.0mm/3.0mm jacket

90mm×20mm×10mm

Steel Pipe 250μm bare fiber

Steel Pipe 0.9mm Jacket

ABS box

Fiber length

1 meter or on request

Connector type

Connector model

SC, FC, LC, ST or on request

polishing

APC/UPC

Note: Other encapsulation size can be customized on request.

Packaged in blister packaging

placed in an outer box, and sealed

Specialization:

JFOPT has professional production technology and equipment to manufacture various types of fiber splitters, including bare fiber, mini module, ABS box, plug-in cassette, integrated tray, and rack-mounted splitters.

Manufacturing Capacity:

JFOPT utilizes specialized optical device production equipment and connector processing equipment to quickly produce high-quality fiber splitters in large quantities.

Quality Control:

JFOPT implements strict quality control measures such as insertion loss testing, end-face inspection, splitting ratio testing, and isolation testing to ensure product quality.

Technological Innovation:

JFOPT focuses on technological innovation and has a professional R&D team dedicated to developing smaller, lower loss, and high-performance fiber splitters.

Service and Technical Support:

JFOPT provides comprehensive pre-sales and after-sales services, including technical consultation, product recommendations, and post-sales maintenance, to meet customer needs and ensure customer satisfaction.