Columbia AOC Active Optical Cable LPO
Our AOCs feature DPO (fully retimed), low-power LRO (Linear-Receive Optics), and LPO (Linear-drive Pluggable Optics) designs, supporting data rates from 100G up to 800G across pre-specified lengths and form factors. AOC cables are high-speed cables that use optical fiber for transmission of data. This report examines the optical interconnect segments that have long served as data bridges between elements of large systems or clusters in communication networks and datacenters. Active Copper Cables (ACCs) are DAC copper cables but include a signal booster IC in the end to extend the length to 3, 4, and 5-meters depending on the speed. In the modern three-layer CLOS network architecture of data centers, the interconnection links between the Spine and Leaf layers, as well as between the Leaf and ToR (Top of Rack) layers, are generally limited to within 2 kilometers in length.
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