The 32BJ, which represents more than 145,000 workers across the country, has been organizing at airports for the past three years and is now at 16 airports.
Intel has improved the situation somewhat: Thunderbolt 3 will support passive cabling up to two meters with bandwidth of up to 20Gbps, 40Gbps active copper cables for full 40Gbps connectivity (again, up to two meters long), and 40Gbps optical cables arriving in 2016, with lengths of up to 60 meters.
Today's Thunderbolt can deliver up to 10 gigabits per second across Thunderbolt's two channels. You can split bandwidth across up to seven devices, since Thunderbolt--like FireWire 800 before it--supports daisy-chaining.