Wuhan Geehe Optical Communication Co.,ltd

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1 * 2 1550 nm Single Mode Polarization Maintaining Fused Coupler 0.25 mm No Connector

1 * 2 1550 nm Single Mode Polarization Maintaining Fused Coupler 0.25 mm No Connector

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Brand Name :Geehe or OEM
Model Number :Polarization Maintaining Fiber Coupler
Certification :ROHS, REACH, UL, ISO
Place of Origin :Wuhan, China
MOQ :10 PCS
Price :Price Negotiation
Payment Terms :T/T, Western Union, L/C
Supply Ability :300,000pcs per month
Delivery Time :7-10 days
Packaging Details :Blister box and carton
Configuration :1x2
Fiber Material :Single Mode G657 A1
Operating wavelength :1550nm
Coupling Ratio :10:90
Fiber Type :0.9mm
Fiber Length :1m
Input Connector :Customized
Output Connector :Customized
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View Product Description

1*2 1550nm Single Mode Polarization Maintaining Fused Coupler (PMWBC) 0.25mm No Connector

Product Function: Polarization maintaining fused wide band coupler (PMWBC)

Key Features

Low excess loss

Various Coupling Ratio

Compact Size

High Stability and Reliability

Mini sizes

Certification and Compliance
GR-1209-CORE Requirements for Passive Optical Components.
GR-1221-CORE Reliability Assurance Requiremnts for Passive Optical Components.
GR-326-CORE Requirements for Single Mode Optical Connectors and Jumpers Assemblies.
TIA-604 Fiber Optic Connector Intermateability Standard.
ROHS Directive on Restriction of Hazardous Substances

Applications

Long-haul Telecommunications

CATV

FTTH

Local Area Network

Optic Specifications

Parameters

Min

Max

Unit

Nominal Coupling Ratio

50/50

 

Operating Wavelength

1525~1568

nm

Insertion Loss

 

3.8

dB

ER

20

 

dB

Return Loss

65

 

dB

Directivity

65

 

dB

Parameters

Min

Max

Unit

Nominal Coupling Ratio

10/90

 

Operating Wavelength

1525~1568

nm

Insertion Loss@10% port

 

11.5

dB

Insertion Loss@90% port

 

1.2

 

ER

20

 

dB

Return Loss

65

 

dB

Directivity

65

 

dB

Parameters

Min

Max

Unit

Nominal Coupling Ratio

20/80

 

Operating Wavelength

1525~1568

nm

Insertion Loss@20% port

 

8.1

dB

Insertion Loss@80% port

 

1.7

 

ER

20

 

dB

Return Loss

65

 

dB

Directivity

65

 

dB

Parameters

Min

Max

Unit

Nominal Coupling Ratio

40/60

 

Operating Wavelength

1525~1568

nm

Insertion Loss@40% port

 

5

dB

Insertion Loss@60% port

 

2.8

 

ER

20

 

dB

Return Loss

65

 

dB

Directivity

65

 

dB

NOTE:

All the above data are measured without connector.

Polarization direction aligns to fiber’s slow axis only.

Ordering Information

PMC-

X-

X2-

XX-

XX-

X-

XX-

XX-

X

P:Premium

A:Grade A

X:

On request

12:1X2

22:2X2

31:1310nm

49:1490nm

55:1550nm

98: 980nm

01: 01:99

02: 02:98

……

50: 50:50

1: 1 meter

x: on request

25:250μM Fiber

09:900μM loose Fiber

20: 2mm cable

30: 3mm cable

SC:SC/UPC

SA:SC/APC

......

00:no connect

A: A

B: B

C:C

Grade

Port number

Operation Wavelength

coupling Ratio

Fiber length

Fiber type

Connect Type

Dimension

EX: PMC-P-12-31-50-1-25-00-A

Package Dimensions & Pigtail Style

Package Dimensions

Package A(Mini)

2.4mm x 35mm stainless steel tube

Package A

3.0mm x 48mm stainless steel tube

Package B

3.0mm x 55mm stainless steel tube

Package C

90mm x16mm x 9mm case

Pigtail Style

Package A

250μM bare fiber

Package B

900μM loose tube

Package C

900μM loose tube or 2mm/3mm cable

Other package dimensions can be made on customer's request.

1 * 2 1550 nm Single Mode Polarization Maintaining Fused Coupler 0.25 mm No Connector

1 * 2 1550 nm Single Mode Polarization Maintaining Fused Coupler 0.25 mm No Connector

China 1 * 2 1550 nm Single Mode Polarization Maintaining Fused Coupler 0.25 mm No Connector for sale

1 * 2 1550 nm Single Mode Polarization Maintaining Fused Coupler 0.25 mm No Connector

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