Cisco 25GBASE-CR1 SFP28 Passive Copper Cable, 2M
Brand: Cisco (or compatible) · SKU: SFP-H25G-CU2M · MPN: SFP-H25G-CU2M · Category: Networking
The Cisco SFP-H25G-CU2M is a 25GBASE-CR1 SFP28 Passive Copper Direct Attach Cable (DAC) with a length of 2 meters. It is designed for high-density, low-power 25 Gigabit Ethernet connectivity in data center and high-performance computing networks. This cable is hot-swappable, easy to install, and offers a cost-effective, low-latency solution for short-distance, in-rack, or adjacent-rack connections between SFP28 ports. It is compliant with SFP28 MSA and IEEE 802.3by standards. Some compatible versions also mention multi-rate support from 1.25 Gbps up to 25.78 Gbps.
Specifications
| Color | Orange or Black (depending on source/compatible) |
|---|---|
| Length | 2 meters |
| Data Rate | 25 Gbps (supports 1.25 Gbps - 25.78 Gbps) |
| Cable Type | Direct Attach Cable (DAC), Passive Copper Twinax |
| Connector Type | SFP28 to SFP28 |
| Wire Gauge (AWG) | 30 AWG (for 2m distance on some models) |
| Compliance Standards | SFF-8402 / IEEE 802.3by / SFP28 MSA |
| Max Operating Temperature | 0°C to 70°C |
| Warranty | Limited lifetime warranty offered by compatible vendors. |
| Weight | Not Available |
| Dimensions | 2 meters in length |
Key Features
The SFP-H25G-CU2M is a 2-meter passive copper direct attach cable used for 25GBASE Ethernet short-reach connectivity within data centers. It utilizes the SFP28 form factor at both ends, ensuring high-density and energy-efficient linking between compatible switches and servers. It is compliant with industry standards and often carries zero active power consumption.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Cisco 25GBASE-CR1 SFP28 Passive Copper Cable, 2M (SFP-H25G-CU2M) is 100% genuine Cisco (or compatible) hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Cisco 25GBASE-CR1 SFP28 Passive Copper Cable, 2M includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Cisco 25GBASE-CR1 SFP28 Passive Copper Cable, 2M compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the SFP-H25G-CU2M.
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