EXFO has announced support for tunable DPSK testing capability on the FTB/IQS-8140 (40G/43G) Transport Blazer modules, empowering field engineers to verify the individual line-side channels of 40G DPSK DWDM networks. ?Complemented by OTN Intrusive Through mode capability for monitoring individual DWDM channels at ROADM sites, the FTB/IQS-8140 is a comprehensive solution that provides field engineers with the tools required to simplify the installation of 40G advanced networks and to ensure error-free performance and reliability.

The Daily


Mediacom Sees 24% FCF Jump

The pandemic continued to drive strong broadband gains for Mediacom in 4Q20, with the company reporting an 8.3% YOY jump in broadband customers. Adjusted OIBDA rose 16.3% to $246.8 million, while free cash

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