Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.
Tested to factory specification. Backed by 25 years of enterprise trust.
The Cisco SFP-H10GB-CU5M is a high-performance 10GBase-CU SFP+ passive Twinax direct attach copper cable with a 5-meter reach. Designed for short-distance, high-speed 10 Gigabit Ethernet connections between switches, routers, and servers, this cable delivers reliable, low-latency connectivity in data center and enterprise environments. As a genuine Cisco optic/cable assembly, it ensures full compatibility with Cisco Catalyst, Nexus, and UCS platforms.
Technical Specifications
Media
Twinax copper passive DAC
Ideal Use Cases
Applications
Data center top-of-rack switching
Applications
Server-to-switch 10G connectivity
Applications
High-density 10GbE deployments
Applications
Short-haul inter-switch links
What's Included
✔ Cisco SFP-H10GB-CU5M Refurbished Optical Transceiver (1x)
✔ Protective dust caps installed
✔ WhaleyComm ISO 9001-certified inspection certificate
✔ WhaleyComm Lifetime Warranty
Lifetime Warranty — No Time Limits. No Questions.
Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it. No time limits, no expiration, no hidden conditions. Backed by 25 years and 5,000+ satisfied customers.
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Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
Platform Compatibility
✓
Cisco Switches: Catalyst 3750X, 3850, 4500, 6500, 6800, 9300, 9400, 9500 and Nexus 3000, 5000, 7000, 9000 Series with matching optical slots
✓
Cisco Routers: ASR 1000, ISR 4000 Series
Note Verify compatibility with target IOS/NX-OS release before deployment