Meraki MA-CBL-40G-1M | 40GbE QSFP+ DAC | 40GBASE-CR4 | passive twinax | reach 1m | QSFP+ to QSFP+ Condition:New MPO‑12 OM3 multimode trunk built

MPO‑12 OM3 multimode trunk built for SR4 parallel optics at 40/100/200G over Ethernet or InfiniBand

PoE Class 4 efficiency

With 20 dedicated 10G copper ports and 4 combo 10G SFP+/RJ45 uplinks

Built around the credit-card-sized Xavier NX module featuring a 6-core Carmel CPU

Rugged Wi‑Fi 6 outdoor access point with internal antennas

Meraki MA-CBL-40G-1M | 40GbE QSFP+ DAC | 40GBASE-CR4 | passive twinax | reach 1m | QSFP+ to QSFP+ Condition:New MPO‑12 OM3 multimode trunk builtHigh performance direct attach copper (DAC) cable for 40GbE links between devices with QSFP+ ports. This passive twinax assembly delivers ultra low latency and power free operation for short interconnects such as top of rack to aggregation, switch stacking, or spineleaf links. Compliant with IEEE 802. 3ba (40GBASE CR4) and hot swappable for rapid deployment.