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| Product Name: |
Singlemode Dual Window Fiber Optic Coupler
|
| Supply Ability: |
Unlimited |
| Related proudcts |
coupler, optic coupler, |
| Specifications |
Singlemode Dual Window Fiber Optic Coupler |
| Price Term: |
FOB |
| Port of loading: |
|
| Minimum Order |
ten |
| Unit Price: |
Electric discussion |
|
Flyin Optronics¡¯ Singlemode Dual Window Coupler 1x2, 2x2 offer very low insertion loss, low polarization dependence and excellent environmental stability. Accurate coupling ratio from 50/50 to 1/99, fiber type 250um bare fiber, 3mm and 900um loose tube fiber are available with very tight uniformity in a wide wavelength range of both 1310 nm and 1550 nm windows. Singlemode dual window coupler find extensive application to perform power splitting and monitoring functions in all kinds of optical communication systems.
Features Applications
Low Excess Loss Long-haul Telecommunications
Various Coupling Ratio CATV Systems & Fiberoptic Sensors
Co***ct Size Local Area Network
High Stability and Reliability FTTH & LAN
Performance Specifications
Singlemode Dual Window Wideband Couplers
Grade P A
Coupling Ratio£¨%£© 50/50 50/50
Excess Loss (Typical)£¨dB£© 0.1 0.15
Maximum lnsertion loss£¨dB£© 3.6 3.8
Uniformity (Max.)(dB) 0.7 1.0
Polarization Sensitivity (dB) 0.15 0.2
Operating Wavelength£¨nm£© 1310/1550¡À40 or custom wavelength
Coupling Ratio/insertion Loss Conversion Chart
Coupling Ratio lnsertion Loss
Premium A Grade
40/60 4.7/2.7 5.0/2.9
30/70 6.0/2.0 6.4/2.2
20/80 7.9/1.5 8.5/1.7
10/90 11.3/0.65 12.0/0.8
5/95 14.8/0.4 15.3/0.55
1/99 22.5/0.3 23.0/0.35
Coupling Ratio£¨%£© 1~50
Directivity (dB) £¾55
Operating Temperature(℃) -20~+80
Storage Temperature(℃) -40~+85
Fiber Type Corning singlemode SMF-28
Fiber Pigtail Length£¨m£© 1
Port Configuration 1¡Á2 or 2¡Á2
Dimensions (mm) Package D,E,F,G
Package Dimensions & Pigtail Style
Package Dimensions:
Package D£º3mm x 45mm stainless steel tube
1498012988132710.png
Package E£º3mm x 54mm stainless steel tube 1498012990698577.png
Package F£º3mm x 60mm stainless steel tube 1498012991102415.png
Package G£º10mm x 20mm x 90mm case 1498012991114800.png
Pigtail Style:
Package D,E£º 250um bare fiber
Package F 250um bare fiber or 900um loose tube
Package G£º 2mm,3mm cable or 900um loose tube |
| Company: |
Shenzhen Feiyu Optical Fiber System Co., Ltd
|
| Contact: |
Mr. caihua xu |
| Address: |
2F/3F/4F Deliwei Industrial Park Longhua, Shenzhen, China |
| Postcode: |
570100 |
| Tel: |
+86-755-29048624-2826 |
| Fax: |
+86-755-29048624 |
| E-mail: |
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