... 10 / 100 / 1000Base-Tx / SFPTransmission mode: full duplex / half duplex adaptiveMethods: the store-and-forward exchangeThe backplane bandwidth : 32GbpsPacket ... panel: each port status: Connection integrity, disable, activity, speed, duplex, state of the system: system, RPS, link, link, link ... speed duplexPower supply voltage : 100 VAC-240VAC, 50Hz / ...