Direct ship from manufacturer, lead times vary
The Cisco ONS 15454 optical amplifier card is plug-in modules that take advantage of proven Cisco ONS 15454 carrier-class features. This card delivers the reach and optical performance to support a single DWDM channel all the way to 40 channels today (designed for 80- wavelength operation) to meet the requirements of service provider and enterprise networks. The optical amplifier plug-in card types available for the Cisco ONS 15454 MSTP with the applications they are designed to support.
Cisco ONS 15454 Multiservice Transport Platform