727 FinancePANews October 12 news: NVIDIA and Cisco have jointly launched a new pluggable optical module form factor, USFP (Ultra-Dense Small Form Factor Pluggable), aimed at scaling out networking for AI factories. USFP is the first module to support 400Gb/s electrical signaling per lane, with a single-module capacity of up to 12.8Tb/s, enabling AI builders to connect more computing systems without adding network tiers while reducing transmission power consumption per bit of data. Compared with existing 200Gb/s-per-lane optical modules, USFP delivers 4x higher bandwidth density and 1.3x better energy efficiency. NVIDIA and Cisco are working with TE Connectivity and Amphenol to build a multi-source hardware ecosystem around USFP.