Lenovo 00AY240 RJ45 1 Gbps Transceiver | Copper, Enterprise

Keep copper-based Ethernet ports in service with the Lenovo 00AY240 RJ45 1 Gbps transceiver. This module is suited to environments where a standard RJ45 handoff is preferred over fiber, such as short-reach switch connections, access-layer deployments, and mixed-media networks that still depend on twisted-pair cabling. At 1 Gbps, it provides the bandwidth expected for common enterprise access links without adding optical infrastructure. That makes it useful for teams standardizing on simple, familiar copper connectivity across closets, branch sites, and edge devices. When uptime depends on quick replacement and consistent port behavior, a copper transceiver can be the most direct path back to service. Choose this module when the network design calls for RJ45 connectivity rather than optics. It keeps the deployment straightforward, reduces the need for fiber patching, and fits well in environments where the switch port, cable plant, and operational model are already built around Ethernet over copper.