eNet 100G QSFP28 DAC 50 cm R0Z25A-50CM

Short-reach 100G connections demand clean signal integrity, minimal latency, and simple deployment. This 50 cm QSFP28 direct attach copper cable is built for HP/Aruba-compatible environments where switch-to-switch or switch-to-server links stay inside the rack or adjacent chassis. By using a passive copper design, it removes the need for separate transceivers on both ends, reducing cost and simplifying spares planning. The compact 50 cm length is ideal when equipment is stacked closely and cable management matters. It helps maintain a tidy rack layout while supporting 100GBASE-CU connectivity over QSFP28 interfaces. For procurement teams, TAA compliance adds a clear sourcing advantage in regulated environments. For operations teams, the direct attach form factor means fewer components to validate, fewer points of failure, and faster turn-up. Choose this cable when you need a practical, high-density 100G interconnect for short distances and want to avoid paying for optical reach you do not need. It is a straightforward fit for enterprise data centers that value compatibility, compliance, and disciplined infrastructure spending.