The "HPE 10G SFP+ to SFP+ DAC CABLE 3M" is a specific type of direct-attach copper (DAC) cable used for high-speed data transmission between networking devices. Here's a breakdown of its specifications:

Type: DAC (Direct Attach Copper) Cable - DAC cables are copper-based cables with SFP+ connectors at each end, providing a cost-effective and low-latency solution for short-distance connections between networking equipment.

Connector Type: SFP+ (Small Form-factor Pluggable Plus) - SFP+ connectors are commonly used in high-speed networking devices such as switches, routers, and network interface cards (NICs). They support data rates up to 10 gigabits per second (10GbE) and feature a hot-swappable design.

Length: 3 meters (3M) - This indicates the length of the DAC cable. In this case, the cable is 3 meters long, making it suitable for slightly longer-distance connections within a rack or between adjacent racks in a data center environment.

Compatibility: The cable is compatible with HPE networking equipment equipped with SFP+ ports. It allows for easy connectivity between SFP+ ports on different devices, such as switches or servers, without the need for additional transceivers.

Data Rate: The cable supports data rates up to 10 gigabits per second (10GbE), making it suitable for high-speed networking applications requiring fast and reliable data transmission.

Overall, the HPE 10G SFP+ to SFP+ DAC CABLE 3M provides a cost-effective and efficient solution for short to medium-distance connectivity between networking devices within a data center or enterprise network. It offers plug-and-play compatibility with HPE networking equipment and supports high-speed data transmission at 10 gigabits per second.