HP X140 40G CFP LC LR4 10km SM Transceiver
HPE JC857A, CFP, 393700.8" (10000 m), 9.76" (247.9 mm), 12.6" (320 mm), 4.76" (120.9 mm), 31.7 oz (900 g)
HPE JC857A. Interface type: CFP, Maximum transfer distance: 393700.8" (10000 m). Width: 9.76" (247.9 mm), Depth: 12.6" (320 mm), Height: 4.76" (120.9 mm)