ENET JL487A-2M-ENC 25GBASE-CU SFP28 Passive Copper DAC

Keep high-speed switch-to-switch and switch-to-server links compact with this 25GBASE-CU passive copper direct-attach cable assembly. Designed for HP/Aruba SFP28 environments, the 2.0 m length supports clean rack routing where longer runs would add clutter and cost. Passive DACs are a strong fit for short-distance interconnects because they avoid the complexity of transceivers and fiber terminations while preserving the direct connection path infrastructure teams expect. This cable is well suited to dense data center racks, aggregation layers, and adjacent equipment connections where predictable performance matters more than reach. The direct-attach design helps reduce points of failure and simplifies deployment, especially in standardized HP/Aruba switching environments. For teams building repeatable rack patterns, it offers a straightforward way to connect 25 GbE ports without over-specifying the link. Choose this assembly when you want a short, purpose-built interconnect that supports fast deployment and disciplined cable management. It is a cost-efficient alternative to optical solutions for in-rack distances and a cleaner option than improvised patching for SFP28-based systems.