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Fused Pump Signal WDM 1480nm

For multiplexing signal and pump power in 1480 nm pumped erbium-doped fiber amplifiers.

Full Product Description
1480 nm
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Product description

G&H proprietary manufacturing technology provides uniquely low excess loss, along with low polarization and temperature dependence for all ports.

This WDM is 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.

Key features

  • Ultra-low pump loss (< 0.05 dB)
  • High power handling
  • High reliability


Wavelength1480 nm
Return loss/directivity55 dB
Pigtail tensile load5 N
Optical power handling4 W
Operating temperature-40 – +75°C
Storage temperature-40 – +85°C

Housing codeDescriptionDimensions (mm)Pigtail
3Regular3.0 (∅) x 55 (L)Primary-coated fiber
4Semi-ruggedized slim3.0 (∅) x 70 (L)∅0.9 mm loose-tube
5Semi-ruggedized5.0 (∅) x 80 (L)∅0.9 mm loose-tube
6Fully-ruggedized80 (L) x 10 (W) x 8 (H)∅3.0 mm fan-out sleeving
7High power5 (W) x 5 (H) x 85 (L max)Primary-coated fiber
CRegular high power3.0 (∅) x 55(L)Primary-coated fiber

Order code

Guidance on how to create an order code is available in Downloads below.