The HPE compatible 10GBASE-CR SFP+ DAC 3M AWG30 transceiver-sender/receiver is a passive direct attach cable (DAC) made of copper twinax designed for high-speed 10 Gigabit Ethernet connections. It features SFP+ connectors on both ends, making it an excellent choice for short-range connections.

• Form: SFP+ to SFP+ Direct Attach Cable
• Data transfer: Supports up to 10 Gbps (10.5 Gbps rated by compatible alternatives)
• Cable type: Passive copper twinax cable
• Cable size: 30 AWG
• Operating temperature range: 0°C to +70°C

This DAC cable is primarily used for connecting network switches, servers, and storage devices over short distances. It provides an affordable and low-latency 10G solution that eliminates the need for optical transmitters and optical fibers.

Additionally, it is designed to comply with the IEEE 10GBASE-CR standard, ensuring reliable and stable high-speed data transmission in dense networking environments. The cable's construction allows for a minimum bend radius of approximately 25 mm, maintaining excellent signal integrity during installation.

In summary, the 3-meter 10GBASE-CR SFP+ DAC cable with 30 AWG cable size is a practical and high-performance solution for short-range connectivity needs in business network settings, balancing cost and reliable transmission quality with easy installation.