The LANCOM SFP-DAC40-3m is a 3-meter long Direct Attach Cable designed for optimal connections between LANCOM network devices. This copper cable offers a practical alternative to using individual SFP transceivers and enables fast and straightforward connections between LANCOM switches, gateways, and firewalls. With support for 40 Gbps data transfer speeds, the cable ensures reliable high-performance networks with minimal latency. The SFP-DAC40-3m has been extensively tested for compatibility with LANCOM products, guaranteeing stable and consistent operation in enterprise network environments. At a length of 300 cm, this Direct Attach Cable provides flexible deployment options while maintaining signal integrity. Its robust construction features durable connectors and shielded cabling to ensure long-term reliability in demanding network installations. This solution combines performance requirements with installation efficiency, reducing both time and cost compared to separate transceiver configurations. The cable supports hot-plug operation for convenient installation and maintenance without interrupting network services. Specifically designed for integration into LANCOM ecosystems, this Direct Attach Cable offers a seamless connectivity solution for data centers, server rooms, and enterprise network infrastructures. The product maintains consistent performance under various environmental conditions and delivers the speed and reliability required for modern network applications. Each cable undergoes comprehensive quality testing to ensure compliance with LANCOM standards for network component performance and durability.