Cisco QSFP-4SFP25G-CU3M | 100G→4x25G DAC | QSFP28→4xSFP28 | 100GBASE-CR4/25GBASE-CR | passive twinax, λ n/a | 3m | QSFP28/SFP28 AI Consider optical attenuators for very

Consider optical attenuators for very short links to prevent receiver saturation

High-efficiency 350W AC power supply for switches with a Config 1 (C1) PSU bay

inline crypto

This adapter includes crypto acceleration with IPsec inline encryption and secure boot functionality for enhanced data center security

with an intuitive web UI and SNMP for streamlined administration

Cisco QSFP-4SFP25G-CU3M | 100G→4x25G DAC | QSFP28→4xSFP28 | 100GBASE-CR4/25GBASE-CR | passive twinax, λ n/a | 3m | QSFP28/SFP28 AI Consider optical attenuators for veryPassive copper breakout DAC for connecting a 100G QSFP28 port to four 25G SFP28 ports over a 3 m run, delivering low latency and cost effective fan out for data center racks. MSA compliant form factors ensure broad interoperability across QSFP28 SFP28 switch and NIC ports.