Cisco SFP-H25G-CU2M= 25GBASE-CR1 SFP28 Passive Copper Cable - 2-Meter (6. 6 ft) Direct Attach Cable for Switch & Network Device
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Product Features
Technical Overview
This cable operates as a 25GBASE-CR1 compliant SFP28 passive copper cable, adhering to industry standards for 25 Gigabit Ethernet over copper. The SFP28 connectors provide a secure interface that maintains signal integrity across the 2-meter length, supporting full-duplex communication at 25 Gbit/s.
The passive construction means the cable does not require active electronics or power, reducing complexity and potential points of failure. This design is ideal for cost-effective, low-latency connections within racks or between adjacent equipment.
Key Product Advantages
This Cisco SFP28 cable delivers dependable high-speed connectivity with minimal setup complexity. Its passive design ensures reliable operation without external power requirements, while the SFP28 connectors provide a secure, standardized interface for consistent performance.
High-Speed Performance
Supports 25 Gbit/s data transfer rates, enabling efficient data flow for modern network applications and reducing bottlenecks in high-demand environments.
- 25 Gbit/s throughput
- Full-duplex communication
- Low-latency copper link
Simplified Deployment
The passive design eliminates power cables and configuration steps, allowing for quick installation between compatible SFP28 ports on switches and network devices.
- No external power needed
- Plug-and-play connectivity
- Reduced setup time
Reliable Connectivity
Engineered with SFP28 connectors on both ends, this cable maintains stable signal integrity across its 2-meter length, ensuring consistent network performance.
- Secure SFP28 interface
- Stable signal transmission
- Compatible with Cisco switches
Deployment / Use Cases
This cable is designed for connecting switches to other network devices within data centers, server rooms, and enterprise network environments. Its 2-meter length makes it suitable for intra-rack connections or links between adjacent equipment in rack configurations.
Common applications include connecting top-of-rack switches to servers, linking aggregation switches, or establishing connections between network appliances that support SFP28 interfaces. The passive copper design is particularly valuable in environments where simplicity, reliability, and cost-effectiveness are priorities for short-reach 25GbE connections.
Data Center Interconnects
Ideal for connecting switches to servers or storage systems within the same rack, providing high-speed links for data-intensive applications without the complexity of fiber optics.
Network Infrastructure Links
Suitable for establishing connections between network devices in enterprise environments, supporting 25GbE backbone links that require reliable copper connectivity.
Highlights
- 25GBASE-CR1 SFP28 passive copper cable for 25 Gbit/s connectivity
- 2-meter (6.6 ft) length suitable for intra-rack and short-reach connections
- SFP28 Network - Male connectors on both ends for secure interface
- Passive design requires no external power for simplified deployment
- Compatible with switches and network devices supporting SFP28 interfaces
- Brown color jacket for easy identification in cable management
- Supports full-duplex communication at 25 Gbit/s data transfer rates
- Direct attach cable solution for reliable copper connections
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | SFP-H25G-CU2M= |
| Brand Name | Cisco |
| Product Name | 25GBASE-CR1 SFP28 Passive Copper Cable, 2-Meter |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | SFP28 |
| Cable Length | 6.6 ft (2 m) |
| Connector Type on First End | SFP28 Network - Male |
| Connector on First End Details | 1 x SFP28 Network - Male |
| Connector Type on Second End | SFP28 Network - Male |
| Connector on Second End Details | 1 x SFP28 Network - Male |
| Device Supported | Switch,Network Device |
| Data Transfer Rate | 25 Gbit/s |
| Features | Passive |
| Physical Characteristics | |
| Product Color | Brown |
| Miscellaneous | |
| Country of Origin | China |
FAQ
What is the maximum data transfer rate supported by this Cisco SFP28 cable?
This Cisco SFP-H25G-CU2M= cable supports data transfer rates up to 25 Gbit/s (25 Gigabit per second). It is designed as a 25GBASE-CR1 compliant cable, providing full-duplex communication for high-speed network connections between compatible switches and network devices.
What type of connectors does this cable have on both ends?
Both ends of this cable feature SFP28 Network - Male connectors. Each end has one SFP28 connector, providing a standardized interface for connecting to SFP28 ports on switches and network devices. The connectors use a secure latching mechanism to ensure proper connection.
What does 'passive' mean for this SFP28 copper cable?
Passive means the cable does not contain active electronics or require external power. It functions as a simple copper link between devices, transmitting signals without signal regeneration or processing. This design simplifies deployment, reduces potential failure points, and makes the cable a cost-effective solution for short-reach 25GbE connections.
What devices is this Cisco SFP28 cable compatible with?
This cable is compatible with switches and network devices that support SFP28 interfaces. It is designed to work with Cisco equipment and other devices that accept SFP28 copper cables for 25 Gigabit Ethernet connections. Always verify compatibility with your specific device's SFP28 port requirements before deployment.
| Qty | Price | Available |
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