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1x2(2x2) PM Fusion Coupler
1x2(2x2) PM Fusion Coupler
1x2(2x2) PM Fusion Coupler
1x2(2x2) PM Fusion Coupler
1x2(2x2) PM Fusion Coupler
1x2(2x2) PM Fusion Coupler
Specifications
Place of Origin :
Guangdong , China
Brand Name :
Gracyfiber
Certification :
ISO9001 , ROHS
Delivery Time :
5-8 work days
Payment Terms :
L/C,T/T
Supply Ability :
100,000 pieces per month
MOQ :
1pieces
Operating Wavelength :
1310 nm
Operating Bandwidth :
±15 nm
Insertion Loss :
≤14.4/0.8 dB (5/95)
Excess Loss :
≤0.4 dB
Extinction Ratio :
≥22 dB
Power :
1 W
Description

1x2(2x2) PM Fusion Coupler


1. Features

Ø Low Insertion Loss

Ø High Power

Ø High Stability and Reliability

2. Applications

Ø Coherent communication

Ø Fiber Optic Gyroscope

Ø Fiber Sensor

3. Specifications

Parameters

Unit

Value

Operating Wavelength

nm

1310

Operating Bandwidth

nm

±15

Insertion Loss

dB

≤14.4/0.8 (5/95)

Excess Loss at 23℃

dB

≤0.4

Extinction Ratio

dB

≥22

Return Loss

dB

≥50

Directionality

dB

≥50

Power

W

1

Operating Temperature

℃

-5~+65

Storage Temperature

℃

-40～+80

Port Type

/

1x2

Fiber Type

/

PM 13-U25D

Fiber Length

m

1.0±0.1m, others on request

Connector

/

FC/APC, others on request

Package Dimension

mm

φ3.0x54 (900μm Loose Tube )

4．Package Dimension

1x2(2x2) PM Fusion Coupler

5. Ordering information

Couper

-

XXX

XXX

XX

XXX

XX

XX

-

X

X

Port NO

Wavelength

Splitting Ratio

Modules type

Fiber Type

Fiber Length

Com

connector

Port

Connector

PM Fusion=

PM FBT

　

12=1X2

131=1310nm

50=50/50

ST1=Ф3.0X45

02=250um fiber

10=1.0m

0=None

0=None

　

22=2X2

148=1480nm

90=90/10

ST2=Ф3.0X54

09=0.9mm Tube

XX=Customized

1=FC/UPC

1=FC/UPC

　

155=1550nm

99=99/01

SB=90 X20 X10

20=2.0mm Tube

2=FC/APC

2=FC/APC

　

　

980=980nm

95=95/5

XX=Customized

30=3.0mm Tube

3=SC/UPC

3=SC/UPC

　

　

106=1064nm

XX=Customized

4=SC/APC

4=SC/APC

　

　

780=780nm

5=LC/UPC

5=LC/UPC

　

　

　

　

6=LC/APC

6=LC/APC

　

　

　

　

X=Customized

X=Customized

Part Number

Product Description

PMFBT-1213195ST20910-22(S)

1*2 PM Fusion Coupler, Splitting Ratio 95/5, Steel Tube type,

PM13-U25D fiber with 0.9mm Hytrel White Tube, fiber Length 1m (with connector), connector FC/APC, connector key is aligned to slow axis, fast axis blocked.


1x2(2x2) PM Fusion Coupler


FAQ

1. What specifications can be customized during procurement?

Customization is available for port structure, operating wavelength, splitting ratio, steel tube packaging size, fiber optic sheath, pigtail length, connector type, and port connection method. The ordering information on the page shows options for 250μm fiber, 0.9mm tube, 2.0mm tube, 3.0mm tube, and connectors such as FC/UPC, FC/APC, SC/UPC, SC/APC, LC/UPC, and LC/APC.


2. How do you ensure quality and batch consistency before shipment?

We are certified to ISO9001 and RoHS, with an MOQ of 1 piece and a monthly supply capacity of 100,000 pieces. As a professional supplier of polarization-maintaining passive components, we can test insertion loss, additional loss, splitting ratio, extinction ratio, return loss, directivity, axial alignment, port definition, connector end face, and appearance. We support sample verification, small-batch trial production, and mass production.


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1x2(2x2) PM Fusion Coupler

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Product Detail
Place of Origin :
Guangdong , China
Brand Name :
Gracyfiber
Certification :
ISO9001 , ROHS
Delivery Time :
5-8 work days
Payment Terms :
L/C,T/T
Supply Ability :
100,000 pieces per month
Contact Supplier
1x2(2x2) PM Fusion Coupler
1x2(2x2) PM Fusion Coupler
1x2(2x2) PM Fusion Coupler

Shenzhen Gracyfiber Technology Co., Ltd.

Verified Supplier
2 Years
guangdong, shenzhen
Since 2014
Business Type :
Manufacturer
Main Products :
Polarization Maintaining, WDM & Optical Filtering, Optical Fiber Array
Employee Number :
150~200
Certification Level :
Verified Supplier
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