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HuiGoo Optic Co.,Limited  

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E-m:sales@huigoooptic.com

Skp:sales@huigoooptic.com

Address: 8 floor,jinhua building,Longhua New Street,Shenzhen,China

Products

Dual Window Coupler (DWC)

  • Category: Fiber Optic Coupler
  • Source: HuiGoo Optic Co.,Limited
  • Driver: Dual Window Coupler
  • Housing: Dual Window Coupler

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E-mail: sales@huigoooptic.com

                                                                                        Dual Window Coupler (DWC)

Features

Low excess loss

Low PDL

Dual operating window

High stability and reliability

Applications

Optical communication systems

CATV

FTTH

Specifications

                Type
Parameter

Dual Window Coupler (DWC)

Grade

P

A

P

A

Operating wavelength (nm)

1310 and 1550

Operating bandwidth (nm)

±40

±80

Typical excess loss (dB)

0.07

0.1

0.07

0.1

Insertion Loss(dB)

50/50

≤3.4

≤3.6

≤3.8

≤4.0

45/55

 ≤4.2/3.2

≤4.4/3.4

≤4.5/3.3

≤4.7/3.5

40/60

≤4.7/2.7

≤4.9/2.9

≤5.0/2.8

≤5.2/3.0

35/65

≤5.4/2.4

≤5.7/2.6

≤2.0/2.8

≤5.2/3.0

33/67

≤5.7/2.2

≤6.0/2.4

≤6.1/2.3

≤6.4/2.5

30/70

≤6.0/1.9

≤6.3/2.1

≤6.4/2.0

≤6.7/2.2

25/75

≤7.0/1.7

≤7.3/1.9

≤7.3/1.7

≤7.7/1.9

20/80

≤7.9/1.3

≤8.4/1.4

≤8.3/1.3

≤8.7/1.5

15/85

≤9.5/1.0

≤10.0/1.2

≤9.6/1.0

≤10.1/1.2

10/90

9.2~11.2/≤0.75

8.80~11.40/≤0.8

9.15~11.05/≤0.75

8.75~11.45/≤0.8

5/95

12.05~14.15/≤0.4

11.60~14.60/≤0.5

12.00~14.25/≤0.45

11.50~14.70/≤0.5

3/97

14.1~16.5/≤0.35

13.60~17.05/≤0.45

14.00~16.60/≤0.35

13.45~17.15/≤0.45

2/98

15.75~18.45/≤0.3

15.15~19.00/≤0.4

15.60~18.60/≤0.3

14.95~19.20/≤0.4

1/99

18.6~21.6/≤0.25

17.95~22.25/≤0.35

18.35~21.85/≤0.25

17.60~22.55/≤0.35

PDL(dB)

≤0.15

≤0.20

≤0.15

≤0.20

Directivity( dB)

≥55

Operating temperature(℃)

-40  ~  +110

*The above specification is without connector

*Other specifications can be made on customerrequest.

 

Package Information

Configuration

1×2 or 2×2

Fiber lead length

1 meter, others on request

Fiber type

250μm bare fiber

900μm loose tube

900μm/2mm/3mm loose tube

Dimensions (Ф×L)

Φ3.0mm×45mm

Φ3.0mm×54mm

90mm×20mm×10mm




Other package dimensions can be made on customer request.

 


If you are interested for our products, pls feel free to contact us. TEL:+86-013510362835. Email: sales@huigoooptic.com

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Email : sales@huigoooptic.com