Duplexing WDM 1310-1550, 1625nm
For splitting or combining a pair of wavelengths for combinations of O band, S band, C band, L band, U band.Full Product Description
- 1260–1360 nm (O band), 1460–1530 nm (S band), 1530–1565 nm (C band), 1565–1625 nm (L band), 1625–1675 nm (U band)
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A two-channel WDM that simultaneously splits or couples a pair of wavelengths for combinations of O/L, O/C, or O/U bands. This coupler provides low loss over a wide range of temperatures and has low polarization dependence. O/C band or O/L band components are used to double network bandwidth whilst the O/U band component is used to add or drop a supervisory wavelength from a system.
G&H’s proprietary manufacturing technology provides uniquely low excess loss and wavelength dependence along with low polarization and temperature dependence for all ports. In addition to the standard wavelengths shown, other combinations such as S/L band are available. Please contact us for more information.
- 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||1260–1360 nm (O band), 1460–1530 nm (S band), 1530–1565 nm (C band), 1565–1625 nm (L band), 1625–1675 nm (U band)|
|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||Ø3.0 x 50 (L)||Primary-coated fiber|
|3||Regular||Ø3.0 x 55 (L)||Primary-coated fiber|
|4||Ø0.9 mm slim||Ø3.0 x 70 (L)||Ø0.9 mm loose-tube|
|5||Ø0.9 mm semi-ruggedized||Ø5.0 x 80 (L)||Ø0.9 mm loose-tube|
|6||Ø3.0 mm fully-ruggedized||80 (L) x 10 (W) x 8 (H)||Ø3.0 mm fan-out sleeving|
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