The LevelOne AOC-0502 100Gbps QSFP28 Active Optical Cable, 2m, is a high-performance interconnect solution designed for data centers, high-speed enterprise networks and HPC environments that require reliable 100 Gigabit Ethernet connectivity over short distances. With its integrated QSFP28 transceivers on both ends and a fixed length of 2 meters, this active optical cable (AOC) delivers high bandwidth, low latency and excellent signal integrity without the complexity of separate optical modules and patch cords.
Technically, this is a 100Gbps-capable QSFP28 AOC designed for short-reach connections such as top-of-rack (ToR) to aggregation switches, switch-to-switch uplinks or connections to network appliances and servers equipped with QSFP28 ports. Being "active optical" means the cable includes integrated electronics that handle optical signal conversion and conditioning, helping to maintain performance over the full cable length while reducing sensitivity to electrical noise compared with passive copper solutions. The fixed 2m length is ideal for orderly, low-latency connections within the same rack or between adjacent racks.
Typical applications include high-density data center network fabrics, cloud and virtualization environments, storage networks, and any infrastructure where 100G backbone or access connections are needed in a compact, easy-to-deploy form factor. System integrators and network administrators can deploy these AOCs to simplify cabling layouts, reduce the risk of mis-matching optics, and ensure predictable performance in bandwidth-intensive scenarios such as large-scale virtualization, big data analytics, or high-throughput storage clusters.
Among its key advantages are simplified installation (no need to select separate transceivers and fibers), reduced power consumption compared with many discrete transceiver solutions, and lower weight and better manageability than bulky copper cables. The optical fiber construction offers excellent signal quality and helps maintain high throughput and stability even in dense, electromagnetically noisy rack environments. The 2m length supports neat cable management, helping to improve airflow and maintain an organized rack layout.
Level One (often branded as LevelOne) is known as a provider of networking solutions ranging from switches and media converters to cabling and accessories, aimed at both professional and SME environments. While specific sustainability measures for this exact product are not documented in the available information, many networking manufacturers, including those in Level One's segment, work increasingly towards longer product life cycles and energy-efficient designs. By opting for a compact, integrated active optical cable like the LevelOne AOC-0502, customers can help reduce material usage (fewer separate components) and may benefit from lower power needs at the link level compared with some legacy alternatives. Choosing such modern, high-bandwidth connectivity is a step towards more efficient IT infrastructures, which can contribute to reduced overall resource consumption in the data center and support a more responsible, future-ready network design.
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