• 20 Channels, 200 GHz Spacing
• 3 dB Insertion Loss
• High Channel Uniformity
• -40 to +70 °C Working Temperature
• 1310 nm Legacy Option
• Optional EDFA Loop
• Flat-Top Spectral Response
• Customized Channel Plan
• Weather Proof, Strand Mount Enclosure

The SMD-20-200 is the ideal DWDM Mux/Demux solution for outside plant applications. It is capable of extreme operating temperatures and is protected by an industry-standard closure. This product is targeted at applications like overlaying new business services on existing dark fiber and overbuilding in dense, high real estate value areas, where indoor installation is expensive and time-consuming.

Using the combination of the SMD-20-200 and the RPM-20-200, RAM-20-200, or LGX-20-200, MSOs can economically deploy up to twenty dedicated wavelength channels in any direction, over the existing fiber and save up to $20,000 per mile over new fiber installation. After the initial installation of the SMD-20-200, subsequent upgrades will not require any service interruption.

Our acclaimed free-space diffraction grating technology gives the SMD-20-200 Mux/Demux industry-leading insertion loss, flat-top spectral response, and athermal operation - all in a weather proof, strand mounted housing.

Our acclaimed free-space diffraction grating technology gives the SMD-20-200 Mux/Demux industry-leading insertion loss, flat-top spectral response, and athermal operation - all in a weather proof, strand mounted housing.

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