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Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
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 :
1550 nm
Operating Bandwidth :
±15 nm
Insertion Loss :
≤7.5 dB
Extinction Ratio :
≥20 dB
Power Handling :
≤300 mW
Package Dimension :
100×80×10 mm
Description

Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument



4x4 Filter PM Coupler


1. Features

Ø Low Insertion Loss

Ø Low Extinction Ratio

Ø Available for Slow Only or Fast Axis App

Ø High Stability and Reliability

2. Applications

Ø EDFA

Ø Fiber Optical Instrument

Ø Coherent Communication

Ø Power Monitoring

Ø Fiber Sensor

3. Specifications

Parameters

Unit

4x 4

Splitting Ratio

nm

25:25:25:25

Operating Wavelength

nm

1550

Operating Bandwidth

nm

±15

Insertion loss

dB

≤7.5

Max. Excess Loss

dB

≤1.2

Extinction Ratio

dB

≥20

Return Loss

dB

≥50

Directivity

dB

≥50

Power Handling

mW

≤300

Operating Temperature

℃

-5~+75

Storage Temperature

℃

-40～+85

Fiber Type

/

Corning Panda fiber

Fiber Length

m

1.0±0.1m, others on request

Connector

/

FC/APC,FC/UPC, others on request

Package Dimension

mm

100×80×10

With connectors, the handling power is 50mW only, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.

Connector key is aligned to slow axis.

4.Package Dimensions

Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument










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

PMC=

PM

Coupler

　

12=1X2

131=1310nm

50=50/50

ST1=Ф5.5X35

02=250um fiber

10=1.0m

0=None

0=None

　

44=4X4

155=1550nm

25=25/25

ST2=Ф5.5X38

09=0.9mm Tube

XX=Customized

1=FC/UPC

1=FC/UPC

　

980=980nm

01=01/99

PS=100 X80 X10

20=2.0mm Tube

2=FC/APC

2=FC/APC

　

　

106=1064nm

XX=Customized

30=3.0mm Tube

3=SC/UPC

3=SC/UPC

　

　

780=780nm

XX=Customized

4=SC/APC

4=SC/APC

　

　

5=LC/UPC

5=LC/UPC

　

　

　

　

6=LC/APC

6=LC/APC

　

　

　

　

X=Customized

X=Customized

Part Number

Product Description

PMC-4415525PS0210-00(S)

4*2 Filter PM Coupler,

Splitting Ratio 25/25/25/25,ABS BOX(100*80*10)mm,

PM 1550nm Panda fiber,

fiber Length 1m (without connector).

FAQ

1. What specifications can be customized?

We can customize the number of ports, operating wavelength, splitting ratio, module packaging, fiber type, fiber length, sheath specifications, and connector type according to project requirements. The standard fiber length is 1.0±0.1m. Connectors available include FC/APC and FC/UPC; other connectors can also be evaluated upon request.


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

Gracyfiber is an engineering-driven passive optical component manufacturer, founded in 2014. The team has over 25 years of industry experience and a manufacturing facility of over 2,000㎡, specializing in PM components, WDM solutions, and precision photonic components. This product page indicates ISO9001 and RoHS certifications, an MOQ of 1pcs, and a monthly supply capacity of 100,000pcs. Before shipment, we can conduct tests on insertion loss, splitting ratio, extinction ratio, return loss, directivity, port definition, connector quality, and appearance.

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Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument

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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
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument
Polarization Maintaining 4x4 Filter Coupler 1550nm Fiber Module High Stability for Power Monitoring Fiber Sensor & Optical Instrument

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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