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Home » Product Directory » Electrical & Electronics » Optical Fiber, Cable & Wire » Optical Fiber » Double Window Coupler

Double Window Coupler

Double Window Coupler
Double Window Coupler
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Product Description

Dual Window Coupler (DWC)
Applications; Xxxxx communication systems test 2. CATV 3. FTTH

Specifications:
Parameter
Grade; U/P/A
Operating wavelength (nm); 1310 and 1550
Operating bandwidth (nm); +40&-40
Typical excess loss (dB); 0.07/0.07/0.1
Insertion loss (dB);
50/50; ¡Ü3.4/¡Ü3.6/¡Ü3.8
40/60; ¡Ü4.5/2.6, ¡Ü4.7/2.7, ¡Ü4.9/2.9
30/70; ¡Ü5.7/1.9, ¡Ü6.0/2.0, ¡Ü6.3/2.1
20/80; ¡Ü7.6/1.2, ¡Ü7.9/1.2, ¡Ü8.4/1.4
10/90; ¡Ü11.0/0.65, ¡Ü11.3/0.70, ¡Ü12.0/0.8
5/95; ¡Ü14.2/0.4, ¡Ü14.6/0.45, ¡Ü15.5/0.5
2/98; ¡Ü18.4/0.25, ¡Ü18.8/0.3, ¡Ü19.5/0.4
1/99; ¡Ü21.5/0.2, ¡Ü22.5/0.25, ¡Ü23.5/0.35
PDL (dB); ¡Ü0.1/¡Ü0.15/¡Ü0.2
Directivity (dB); ¡Ý 55
Operating temperature;
-40 ~ +85
*The above specification is without connector.

Package; 3.0*54 etc.
Connector; FC/UPC, FC/APC etc.
Fiber Type; 0=SMF-28, 1=flexcore, 2=50/125¦Ìm,
3=62.5/125¦Ìm, 4=others
Pigtail Type; 0=250¦Ìm, 1=900¦Ìm, 2=2mm, 3=3mm 4=others
Coupling Ratio; 01/99, 50/50 etc.
Operating Wavelength; 131=1310nm, 155=1550nm, 1315=1310&1550nm etc.
Port Number; 1*2, 2*2, 1*4, 1*8 etc.
Grade; U=Ultra, P=Perfect, A=Grade A, X=On customer request
Type; SSC; PIC; WBC; DWC; TWC; PMC; WDM; HWDM; SSSC; SWBC; SDWC; STWC; PCOM; MMC etc.

   
Trademark:  HOYATEK
Model NO.:  SSC-U-2*2-131-01/99-1-0-FC/UPC-3.0*54
Productivity:  50000/year
Company: Shenzhen Hoyatek Co., Ltd.

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