BlueOptics Lenovo AT2S Compatible BlueLAN 10GBASE-CR Passive SFP+ to SFP+ Direct Attach Cable, 3M, AWG30 (AT2S-BL)

The BlueOptics AT2S-BL is a high-performance, passive Direct Attach Cable (DAC) designed for 10 Gigabit Ethernet connectivity. It is fully compatible with Lenovo AT2S and other SFP+ MSA compliant devices, providing a cost-effective and reliable solution for short-range interconnects in data centers and enterprise networks.

Advantages

This passive DAC cable offers zero power consumption, low latency, and excellent signal integrity. Its twinax copper construction ensures durability and flexibility, making it ideal for high-density environments. The cable is hot-swappable and supports multiple protocols including Ethernet, Fibre Channel, and InfiniBand.

Suitable for

• Data center server-to-switch connections
• Storage area network (SAN) interconnects
• High-performance computing clusters
• Enterprise network backbone links

Key specifications

• Cable Type: Direct Attach Cable (DAC), Passive
• Connector Type: SFP+ to SFP+
• Data Rate: 10 Gbps (10GBASE-CR)
• Cable Length: 3 meters (9.8 ft)
• Wire Gauge: 30 AWG
• Impedance: 100 Ohms
• Compliance: SFF-8431 (SFP+ MSA)
• Power Consumption: 0W (Passive)

Recommendations

For optimal performance, ensure that both connected devices support SFP+ MSA and 10GBASE-CR standard. This cable is a direct replacement for Lenovo AT2S and similar OEM cables, offering the same reliability at a lower cost.