EDFA, Multi-Channel Optical Amplifier (LightAmp)

The WaveReady™ 3000 series LightAmp metro-access dense wavelength division multiplexing (DWDM) optical amplifier is a configurable, multi-channel device that provides simple and economical C-band optical amplification in a flexible, ready-to-use package. It is network-ready and includes an advanced, efficient pump laser and mid-stage variable attenuator.

LightAmp features a switch on the front panel that enables field personnel to install and configure it in seconds as a power, inline, or pre-amplifier. The module works by default in constant gain mode, but can be configured to constant power mode. Its ease-of-use and performance make LightAmp the ideal solution for access and metro DWDM optical networks.

Front panel LEDs show the status of the module, while the integrated electronics provide simple alarm and control functionality. An RS-232 interface and Ethernet port, through a WaveReady shelf and communications module, allow for remote management.

The package is designed to be deployed in either the WaveReady 3500 or 3100 systems which mount in 19- or 23-inch telecommunications racks.

• Protocol and data rate independent – including
• 10 G/OC-192 applications
• Simple to install, "plug-and-play"
• Optical output monitor for maintenance
• Easily configurable as a booster or pre/inline amplifier
• Constant gain and constant power modes
• Works with redundant -48 volt supplies
• Low power consumption and noise figure
• High-speed control circuitry provides transient suppression

• Booster or pre/inline amplifier
• Access and metro optical networks
• DWDM point-to-point applications
• DWDM optical add-drop or X-C nodes

• NEBS Level 3
• FDA Class 1M laser device
• FCC Class A device
• UL 60950 Third Edition