BlueLAN Compatible Lenovo A3RG 10GBASE-CR Passive SFP+ to SFP+ Direct Attach Cable, 0.5 Meter, AWG30 (A3RG-BL)

The BlueLAN A3RG-BL is a high-performance passive Direct Attach Cable (DAC) designed for 10 Gigabit Ethernet connectivity. It is fully compatible with Lenovo A3RG and other SFP+ compliant devices, providing a reliable and cost-effective solution for short-range interconnects in data centers, server rooms, and enterprise networks.

Advantages

This passive copper cable offers low power consumption, zero latency, and plug-and-play installation. Its AWG30 gauge ensures flexibility while maintaining signal integrity over the 0.5 meter length. The SFP+ connectors are hot-swappable and compliant with the SFP+ MSA standard, guaranteeing interoperability with a wide range of networking equipment.

Suitable for

• Data center top-of-rack to server interconnects
• Switch to switch or switch to storage connections
• High-performance computing clusters
• Network upgrades requiring 10GBASE-CR standard

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Copper
• Data Rate: 10 Gbps
• Ethernet Standard: 10GBASE-CR
• Cable Length: 0.5 Meter
• Connector Type A: SFP+
• Connector Type B: SFP+
• Cable Gauge: AWG30
• Cable Design: Passive
• Compatibility: Lenovo A3RG and other SFP+ compliant devices
• Hot-Swappable: Yes
• Power Consumption: Low (Passive)
• Application: Data Center, Server-to-Switch Interconnect, NAS, SAN
• Protocol Support: Ethernet, Fibre Channel
• Compliance: SFP+ MSA Compliant
• Conductor Material: Copper
• Installation: Plug-and-Play
• Reliability: High

Recommendations

For optimal performance, use this cable with compatible SFP+ ports on switches, servers, and storage devices. Ensure the cable is not bent beyond its minimum bend radius to maintain signal quality. This passive DAC is ideal for short-distance connections up to 0.5 meters, offering a low-cost alternative to active optical cables.