G&H proprietary manufacturing technology provides uniquely low excess loss and wavelength dependence, along with low polarization and temperature dependence for all ports. The ultra-low loss of these components promotes high efficiency of use of pump power and low noise figure. Reliability is assured through qualification to Telcordia GR-1221, with a field-proven FIT rate of <1.
These high-performance WDMs are available in many wavelength configurations, housing, fiber, and connector options and can be readily specified for a wide variety of applications, enabling rapid design cycles and new project builds. Wavelength configurations allow for 960 nm, 980 nm, or 1060 nm pumping and C, L, or C+L signal bands. For other wavelengths, coupling ratios, or customized fiber types please contact us.
- 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||960 nm, 980 nm, 1060 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|
|Environmental qualification||Telcordia GR 1221|
|Housing code||Description||Dimensions (mm)||Pigtail|
|2||Miniature||3.0 (∅) x 45 (L)||Primary-coated fiber|
|3||Regular||3.0 (∅) x 55 (L)||Primary-coated fiber|
|4||Semi-ruggedized slim||3.0 (∅) x 65 (L)||∅0.9 mm loose-tube|
|5||Semi-ruggedized||5.0 (∅) x 80 (L)||∅0.9 mm loose-tube|
|6||Fully-ruggedized||80 (L) x 10 (W) x 8 (H)||∅3.0 mm fan-out sleeving|
|7||High power||5 (W) x 5 (H) x 85 (L max)||Primary-coated fiber|
|C||Regular high power||3.0 (∅) x 55 (L)||Primary-coated fiber|
Guidance on how to create an order code is available in Downloads below.