Meraki MA-CBL-40G-3M | 40GbE QSFP+ DAC | 40GBASE-CR4 | passive twinax | reach 3m | QSFP+ to QSFP+ AI and an intuitive web UI—ideal

and an intuitive web UI—ideal for cost-effective SMB access layers where PoE is not required

It delivers 24 Gigabit PoE+ ports with a 195W power budget to support IP phones

and cloud workloads

the -M aligns to Meraki-managed Catalyst bundles

Provides IEEE 1588v2 PTP timing and advanced telemetry for precise control and visibility

Meraki MA-CBL-40G-3M | 40GbE QSFP+ DAC | 40GBASE-CR4 | passive twinax | reach 3m | QSFP+ to QSFP+ AI and an intuitive web UI—idealDirect attach copper cable for standards based 40GbE interconnects using QSFP+ interfaces. This passive 3 meter twinax assembly enables simple, low latency connectivity for top of rack, spineleaf, and switch stacking scenarios without the cost or power draw of optics. Fully hot swappable and IEEE 802. 3ba compliant for 40GBASE CR4 links.