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1 x 2 1310/1550nm Polarization Maintaining Fiber Coupler
1 x 2 1310/1550nm Polarization Maintaining Fiber Coupler
1 x 2 1310/1550nm Polarization Maintaining Fiber Coupler
1 x 2 1310/1550nm Polarization Maintaining Fiber Coupler
Specifications
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 :
1310/1550nm
Coupling Ratio :
20/80
Fiber Type :
0.25mm
Fiber Length :
Customized
Input Connector :
Customized
Output Connector :
Customized
Description

1*2 1550nm SM 20 : 80 Packed Polarization Maintaining Fused Coupler (PMWBC) 0.25mm No Connector

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

Key Features

Low excess loss

Various Coupling Ratio

Compact Size

High Stability and Reliability

Mini sizes

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:

  1. All the above data are measured without connector.

2. 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.

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

1 x 2 1310/1550nm Polarization Maintaining Fiber Coupler1 x 2 1310/1550nm Polarization Maintaining Fiber Coupler

Product tags

1x1 fiber optic coupler

,

polarization maintaining fiber coupler

,

1xn fiber optic coupler
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1 x 2 1310/1550nm Polarization Maintaining Fiber Coupler

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Product Detail
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
Contact Supplier
1 x 2 1310/1550nm Polarization Maintaining Fiber Coupler
1 x 2 1310/1550nm Polarization Maintaining Fiber Coupler

Wuhan Geehe Optical Communication Co.,ltd

Active Member
9 Years
hubei, wuhan
Since 2003
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Single Mode Fiber Coupler, Multimode Fiber Coupler, Polarization Maintaining Fiber Coupler
Total Annual :
10 million-15 million
Employee Number :
401~500
Certification Level :
Active Member
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