Cisco SFP-H10GB-CU1M — 10GBASE-CU SFP+ Passive DAC Twinax Cable (1 Meter)
Save significantly over new pricing with this genuine Cisco SFP-H10GB-CU1M refurbished direct attach copper cable. Ideal for short-reach 10 Gigabit Ethernet and Fibre Channel interconnects in data centers, enterprise wiring closets, and high-performance computing environments — backed by Reef Telecom's industry-leading 10-year warranty.
Key Specifications
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Part Number: SFP-H10GB-CU1M
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Cable Type: 10GBASE-CU SFP+ Passive Direct Attach Copper (DAC)
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Data Rate: 10 Gbps (10 Gigabit Ethernet)
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Length: 1 meter (3.3 ft)
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Connectors: SFP+ to SFP+ (hot-swappable)
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Construction: 30AWG passive twinax copper
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Standards: IEEE 802.3ae, RoHS compliant
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Power Consumption: Ultra-low (0.1W max — no active electronics)
Why Choose This Cable?
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Cost-Effective 10G Connectivity: Low-power, low-latency alternative to fiber optic transceivers for short-reach links
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Broad Platform Compatibility: Works with Cisco Catalyst, Nexus, UCS, and other platforms with 10G SFP+ ports
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Reliable Signal Quality: 30AWG copper twinax construction delivers excellent EMI protection and consistent data transmission
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Hot-Swappable: SFP+ connectors on both ends allow installation and removal without network downtime
Ideal Use Cases
Perfect for rack-to-rack and switch-to-switch 10G connections in data centers, server rooms, and enterprise networks. Commonly used to connect switches, servers, and storage systems over short distances.
Every refurbished item ships with Reef Telecom's 10-year warranty. Free shipping on orders over $300.
