NOKIA 7220 IXR-H6-64 AC Router Chassis

Deploy the NOKIA 7220 IXR-H6-64 as the chassis platform for routing infrastructure that requires AC power and a front-to-back cooling path. The 7220 IXR family is used for IP routing environments where the physical chassis, power arrangement, and airflow direction must align with the surrounding rack design. Part number 3HE21646AA identifies the international AC, front-to-back chassis configuration. Front-to-back airflow matters when racks are arranged around a consistent cooling direction. This chassis draws cooling air through the front-to-back path identified for this configuration, helping network architects maintain a uniform equipment orientation within rows built for that airflow pattern. Position the system so its intake and exhaust paths remain clear of adjacent equipment and rack obstructions. AC power makes this configuration appropriate for sites using compatible alternating-current power infrastructure rather than a DC-powered chassis arrangement. The international designation differentiates the ordering configuration within the 7220 IXR-H6-64 platform. Use the complete ordering code when matching the required chassis configuration, especially where power type, airflow direction, and regional hardware variant must remain consistent across a routed network installation.