Dual Window Coupler 1310/1550nm
For splitting and coupling simultaneously over both 1310 nm and 1550 nm.
Full Product Description- Wavelength:
- 1310 nm, 1550 nm
Product description
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.
Key features
- 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
Specifications
| Name | Value |
|---|---|
| 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 |
| Housing Code | Description | Dimensions | Pigtail |
|---|---|---|---|
| 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 |
Order code
Guidance on how to create an order code is available in Downloads below.