Meraki MA-CBL-40G-3M | 40GbE QSFP+ DAC | 40GBASE-CR4 | passive twinax | reach 3m | QSFP+ to QSFP+ AI Dual‑band radios enable efficient client

Dual‑band radios enable efficient client performance with OFDMA and MU‑MIMO

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

This model includes Cumulus Linux authentication

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

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

Meraki MA-CBL-40G-3M | 40GbE QSFP+ DAC | 40GBASE-CR4 | passive twinax | reach 3m | QSFP+ to QSFP+ AI Dual‑band radios enable efficient clientDirect 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.