Juniper JNP7100-48L-CHAS Chassis, 48 SFP56/6 QSFP56-DD | Enterprise Router

Scale high-bandwidth routing without sacrificing port density. The Juniper JNP7100-48L-CHAS chassis is designed for environments that need a concentrated mix of high-speed optical interfaces, with 48 SFP56 ports and 6 QSFP56-DD ports available for aggregation, uplinks, and fabric-facing connectivity. This chassis is a strong fit for teams building modern data center and service-provider networks where link speed, port count, and physical density all matter. The combination of SFP56 and QSFP56-DD support helps align the platform with current optical deployment patterns, making it easier to design around high-throughput workloads and structured growth. For buyers comparing chassis options, this model stands out by supporting a dense, purpose-built port layout rather than forcing compromise through lower-capacity hardware. That matters when the network must carry more traffic per rack unit, reduce cabling complexity, and preserve room for future expansion. It is the kind of platform choice that supports serious infrastructure planning, not just a short-term port count.