Too Slow? 25G Speeds Up Data Centers and Campus Backbones Pat Chou December 7, 2017 25G, 25G Active Optical Cable, 25G Cable, 25G Data Center, 25G Short Reach, 25G Transceiver, 25G-AOC, 25G-DAC, 25G-SR, 25G-SR-S, SP360: Service Provider As data demands continues to rise, 25G provides 2.5x bandwidth in the same familiar 10G SFP+ package.