Cisco 25GBASE-CR1 SFP28 Passive Copper Cable, 1-meter
Brand: Cisco · SKU: SFP-H25G-CU1M · MPN: SFP-H25G-CU1M · Category: Networking
The Cisco SFP-H25G-CU1M is a 25GBASE-CR1 SFP28 Passive Copper Direct Attach Cable (DAC) with a length of 1 meter. It is designed for very short links, offering a cost-effective way to establish 25-Gigabit Ethernet connectivity between SFP28 ports within racks or across adjacent racks in data center and high-performance computing networks. It supports up to 25.78Gbps data rate and is compliant with IEEE P802.3by and SFP28 MSA standards. The cable does not require Forward Error Correction (FEC) for host ports due to its 1m length.
Specifications
| Reach | 1 meter |
|---|---|
| Data Rate | Up to 25.78 Gbps |
| Impedance | 100 Ohm differential |
| Cable Type | Passive Direct Attach Copper (DAC) |
| Compliance | IEEE P802.3by, SFP28 MSA, RoHS Compliant |
| Connector Type | SFP28 to SFP28 |
| FEC Requirement | None (for 1m length) |
| Wire Gauge (AWG) | 30AWG for 1m length |
| Operating Temperature | 0 to 70 Celsius |
| Warranty | Not Available (Third-party compatible options may offer lifetime warranty) |
| Weight | Not Available |
| Dimensions | 1 Meter Length |
Key Features
A 1-meter passive copper direct attach cable that provides high-speed, low-power, and cost-effective 25Gbps connectivity suitable for intra-rack and adjacent-rack links in data centers.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Cisco 25GBASE-CR1 SFP28 Passive Copper Cable, 1-meter (SFP-H25G-CU1M) is 100% genuine Cisco 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, 1-meter 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, 1-meter 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-CU1M.
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