SFP-H25G-CU4M Overview
The SFP-H25G-CU4M is a 25GBASE-CR1 SFP28 passive copper cable by Cisco with a length of 4 meters. As part of the direct attach copper cable range, it provides a cost-effective way to achieve 25 Gbps Ethernet speeds for links within and between nearby data center racks.
With integrated SFP28 connectors, this plug-and-play cable attaches directly into switch, router, and server ports enabling high speed 25GbE throughput. As a passive Twinax component, it brings excellent signal integrity without powered elements.
A green colored boot latch facilitates straightforward identification on rack installations. The 4 meter reach enables flexible connectivity of 25GbE rack-mounted hardware.
Quick Specifications
Attribute | Value |
---|---|
Cable Type | 25GBASE-CR1 passive copper |
Length | 4 meters |
Connectors | Dual SFP28 |
Power | None (passive) |
Pull Tab/Bail Color | Green |
SFP-H25G-CU4M Features and Benefits
- 25Gbps Ethernet connectivity up to 4 meters
- Passive Twinax technology for signal reliability
- Extended reach from rack-to-rack
- Easy identification with green latch
- No power or configuration needed
Compatible Products
Switch Series | Models |
---|---|
Cisco Nexus | 9000 Series, 3000 Series |
Cisco Catalyst | 9500 Series, 9300 Series, 9200 Series, 3800 Series, 3750 Series, 3650 Series |
Full Specifications
Attribute | Value |
---|---|
IEEE Standard | 25GBASE-CR1 |
Cable Type | 25G passive copper |
Length | 4 meters |
Connectors | SFP28 |
Power | < 1W (max) |
Operating Temperature | 0°C to 70°C |
Pull Tab/Bail Color | Green |
SFP-H25G-CU4M Licensing
No licensing required
Warranty Information
Covered by Cisco 5-year limited hardware warranty.
Installation and Configuration
The SFP-H25G-CU4M is plug-and-play, connect into available 25GbE SFP28 ports.
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