10G to 400G Active Optical Cables and Direct Attach Copper cables for high-density, low-latency data center interconnects.
100G100G QSFP28 active optical cable for top-of-rack server and switch connections.
100GPassive 100G QSFP28 direct attach copper cable for low-cost, ultra-low-latency in-rack links.
4x25GBreakout AOC splitting one 100G QSFP28 port into four 25G SFP28 connections.
4x25GPassive copper breakout cable connecting one 100G QSFP28 switch port to four 25G SFP28 ports.
10G10G SFP+ active optical cable: a lightweight alternative to DAC for longer distances.
25G25G SFP28 active optical cable for server-to-switch connections.
400G400G QSFP-DD to QSFP-DD active optical cable with 8x50G NRZ lanes.
40G40G QSFP+ active optical cable with 4x10G NRZ lanes and lengths up to 100m.
OPTONE Active Optical Cables (AOC) and Direct Attach Copper (DAC) assemblies provide reliable, factory-terminated connections between switches, servers, storage systems, and network appliances.
Passive DAC offers the lowest cost and power consumption for short in-rack links. AOC is lighter, thinner, immune to electromagnetic interference, and supports longer rack-to-rack connections. Breakout assemblies connect one high-speed switch port to multiple lower-speed server ports.
All cable assemblies are available with OEM-compatible coding for major switch and server platforms, custom lengths, private labeling, and volume packaging.
Use passive DAC for the shortest in-rack links when cost and power are the priority. Choose AOC for longer distances, easier cable routing, and immunity to electromagnetic interference.
Yes. OPTONE supplies QSFP-to-SFP and QSFP-DD breakout assemblies for 4x, 8x, and other supported port configurations.
Yes. AOC and DAC assemblies can be programmed and tested for Cisco, Arista, Juniper, Huawei, Dell, HPE, NVIDIA/Mellanox, and other platforms.
