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SM Wide Band Coupler

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Wuhan Geehe Optical Communication Co.,ltd

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SM Wide Band 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

SM Wide Band Coupler

**1*2 1550nm SM 50:50 Polarization Maintaining Fused Coupler (PMWBC) 2.0mm LC Connector**

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

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.

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

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

SM Wide Band Coupler

Product Tags:

wide band coupler

optical fiber coupler

SM Wide Band Coupler

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