REFURBISHED
Cisco SFP-H10GB-CU3M Refurbished Optics WhaleyComm
Cisco

Cisco SFP-H10GB-CU3M 10GBase-CU SFP+ Passive Direct Attach Copper Cable 3M

MPN: SFP-H10GB-CU3M
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$22.00
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+1 214 607-4800
Mon–Fri 8am–6pm CST · Enterprise sales team
🛡️
Lifetime
Warranty
📋
ISO 9001
Certified Testing
♻️
R2v3
Responsible Refurb
25+
Years
5K+
Customers
ISO
Certified
✓
Tested

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-CU3M is a 10GBase-CU SFP+ Passive Direct Attach Copper (DAC) Twinax Cable with a 3-meter reach, purpose-built for high-density, short-range 10 Gigabit Ethernet connectivity in data centers and enterprise environments. This cable assembly plugs directly into SFP+ ports, eliminating the need for separate transceivers and optical fiber, making it a cost-effective and low-latency solution for rack-to-rack and top-of-rack switching applications.


This unit is offered in Refurbished condition. Every WhaleyComm refurbished product is thoroughly inspected, cleaned, and tested to meet or exceed original Cisco factory specifications before shipment — delivering enterprise-grade performance at a fraction of the new price.

Technical Specifications
Type
10G SFP+ DAC Cable
Brand
Cisco
Speed
10 Gbps
Length
3 meters
Media
Twinax copper passive DAC
Ideal Use Cases
High-Speed Inter-Device Links
Optical uplinks between switches, routers, and servers at distance beyond copper.
Data Center Backbone
High-density optical backbone connectivity.
What's Included
✔ Cisco SFP-H10GB-CU3M 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.
Compatible Platforms Include
✓
Cisco Catalyst 3750-X, 3850, 4500, 6500 Series
✓
Cisco Nexus 2000, 3000, 5000, 7000, 9000 Series
✓
Cisco UCS Fabric Interconnects
✓
Any standard SFP+ compliant switch or server HBA
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Shipping & Returns
Clear fulfilment, tracking, return, warranty, and support information for enterprise hardware orders.
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Shipping
Orders ship within 1-2 business days from our facility in Texas. Overnight and expedited shipping available at checkout.
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Returns
Contact our support team for any DOA or warranty issues. Every WhaleyComm unit is covered by a Lifetime Warranty — we make it right, fast.
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Contact
+1 214 607-4800 | Mon-Fri 8am-6pm CST
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Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
Refurbished means this Cisco SFP-H10GB-CU3M was previously deployed and has since been professionally inspected, cleaned, tested, and verified to meet original factory specifications by WhaleyComm's in-house engineers. It performs identically to a new unit at a significantly lower cost.
Yes. Every WhaleyComm unit ships with a Lifetime Warranty — no time limits, no questions asked. If your Cisco SFP-H10GB-CU3M fails under normal operating conditions at any point, we replace it at no cost.
Every unit goes through an ISO 9001-certified testing process: full power-on diagnostics, port-by-port functionality testing, firmware verification, factory reset, and final inspection. Backed by 25 years and 5,000+ enterprise customers.
Cisco SFP-H10GB-CU3M 10GBase-CU SFP+ Passive Direct Attach Copper Cable 3M
$22.00
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