Dual Window Coupler 1310/1550nm
For splitting and coupling simultaneously over both 1310 nm and 1550 nm.Full Product Description
- 1310 nm, 1550 nm
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With a 20 nm bandwidth available in each range and ultra-low insertion loss, this coupler is designed for high reliability and low FIT rates, through robust fusion and advanced component packaging.
Within optical networks, the ultra-low insertion loss of the wideband coupler makes it easier to meet stringent optical power budgets. Components are available in a variety of package styles to suit a wide range of applications, including optical networking. Wavelengths other than 1310/1550 nm are also available as a custom product.
- Promotes low amplifier noise figure
- Promotes low pump power wastage
- Ultra-low typical <0.05 dB excess loss
- Wide range of regular parts available
- High power handling
- <1 FITs
|Wavelength||1310 nm, 1550 nm|
|Return loss/directivity||55 dB|
|Pigtail tensile load||5 N|
|Optical power handling||4 W|
|Operating temperature||-40 – +75°C|
|Storage temperature||-40 – +85°C|
|3||Regular||3.0 mm (∅) x 50 mm (L)||Primary-coated fiber|
|4||Semi-ruggedized slim||3.0 mm (∅) x 60 mm (L)||∅0.9 mm loose-tube|
|5||Semi-ruggedized||5.0 mm (∅) x 75 mm (L)||∅0.9 mm loose-tube|
|6||Fully-ruggedized||80 mm (L) x 10 mm (W) x 8 mm (H)||∅3.0 mm fan-out sleeving|
|7||High power||5 mm (W) x 5 mm (H) x 85 mm (L max)||Primary-coated fiber|
|C||Regular high power||3.0 mm (Ø) x 50 mm (L)||Primary-coated fiber|
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