Juniper Networks QFX Series QFX5110-32Q - switch - 32 ports - managed - rack-mountable

The ports on the QFX5110-32Q support 40-Gbps or 100-Gbps speeds natively. Of the 28 QSFP+ ports, 0 through 19also support 10-Gbps speeds when the ports are configured as Flexi-pic and channelized using QSFP+ to SFP+ DAC breakout (DACBO) cables. Although all network ports can be configured as either uplink or as access ports, best practice is to configure the four QSFP28 ports (28 through 31) as uplinks to take advantage of the 100-Gbps speeds.