Cisco Meraki MA-CBL-40G-1M — 40GbE QSFP+ Direct Attach Stacking Cable
Save on the Cisco Meraki MA-CBL-40G-1M 40GbE QSFP+ stacking cable at Reef Telecom. This 1-meter passive copper DAC delivers reliable 40Gbps connectivity for Meraki switch stacking and short-range data center interconnects — backed by our industry-leading 10-year warranty.
Key Specifications
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Part Number: MA-CBL-40G-1M
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Cable Type: QSFP+ to QSFP+ Passive Direct Attach Copper (DAC) Twinax
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Data Rate: 40 Gbps aggregate (4 x 10 Gbps lanes)
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Length: 1 meter (3.3 ft)
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Standard: IEEE 802.3ba 40GBASE-CR4
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Compliance: MSA SFF-8436, RoHS, TAA
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Power: Low power consumption (max 1.5W), single 3.3V supply
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Operating Temp: 0°C to 70°C
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Hot-Pluggable: Yes
Switch Compatibility
Designed for Cisco Meraki MS Series switch stacking, including the MS210, MS225, MS250, MS350, MS410, and MS425 series. Ideal for top-of-rack deployments, switch-to-switch daisy chaining, and short-range 40GbE server-to-switch connections in data center environments.
Why Buy from Reef Telecom?
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10-Year Warranty on all equipment
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Free Shipping on orders over $300
- Expert support from certified telecom specialists
- Environmentally conscious — extending the lifecycle of enterprise networking gear
