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Polarization Maintaining Fiber Coupler

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Wuhan Geehe Optical Communication Co.,ltd

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Polarization Maintaining Fiber Coupler

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Brand Name :	Geehe or OEM
Model Number :	Polarization Maintaining Fiber Coupler
Certification :	ROHS, REACH, UL, ISO
Price :	Price Negotiation
Payment Terms :	T/T, Western Union, L/C
Supply Ability :	300,000pcs per month
Delivery Time :	7-10 days

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Product Details
Company Profile

Polarization Maintaining Fiber Coupler

**1*2 1525~1568nm Single Mode Polarization Maintaining Fused Coupler (PMWBC) 0.9mm LC Connector**

Optic Specifications

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.

2. Polarization direction aligns to fiber’s slow axis only.

Ordering Information

PMC-

X-

X2-

XX-

X-

XX-

P:Premium

A:Grade A

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.

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

Gratitude:

We cherish and feel grateful to every customer for the business you give us. We are your reliable partner and will return to you with good products and best service.

Polarization Maintaining Fiber Coupler

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