Cisco Meraki MA-CBL-40G-3M 40GbE QSFP+ Stacking Cable 3m Passive Twinax DAC

Cisco Meraki MA-CBL-40G-3M 40GbE QSFP+ Stacking Cable — Refurbished with 10-Year Warranty

Save significantly over new pricing on this genuine Cisco Meraki MA-CBL-40G-3M stacking cable — a high-performance 3-meter passive Twinax direct attach cable (DAC) designed to daisy-chain Meraki switches together at 40Gbps. Backed by Reef Telecom's industry-leading 10-year warranty, plus free shipping on orders over $300.

Key Specifications

• Part Number: MA-CBL-40G-3M
• Cable Type: QSFP+ to QSFP+ Passive Twinax Direct Attach Copper (DAC)
• Data Rate: 40 Gbps aggregate (4 x 10 Gbps lanes)
• Standard: IEEE 802.3ba 40GBASE-CR4
• Cable Length: 3 meters (9.8 ft)
• Power Consumption: Max 1.5W
• Compliance: MSA SFF-8436, InfiniBand QDR/DDR, RoHS
• Connector: QSFP+ on both ends
• Design: Hot-pluggable, passive copper

Compatible Cisco Meraki Switch Series

• Meraki MS210 (MS210-24, MS210-24P, MS210-48, MS210-48LP, MS210-48FP)
• Meraki MS225
• Meraki MS250
• Meraki MS350 (MS350-24, MS350-24P, MS350-48, MS350-48FP, MS350-48LP)
• Meraki MS410 / MS425

Why Buy from Reef Telecom?

• 10-year warranty on all refurbished equipment
• Free shipping on orders over $300
• Professionally tested and inspected
• Environmentally responsible — extend equipment lifecycle

The MA-CBL-40G-3M is ideal for expanding your Meraki switch stack in data centers, server rooms, and enterprise network closets. Use it to create resilient, high-bandwidth stacking links between compatible Meraki cloud-managed switches.

Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.