由其分销商提供的 Broadcom BCM54640EB2KFBG 的描述。
GbE Transceiver with IEEE1588v2 and IEEE 802.3az EEE Support Quad-Port
Four-Port Combo-Mode PHY With SYNCE Support / COMBO SGMII QUAD
Power Over Ethernet (POE) Controller
IC,QUAD GbE,XCVR,CT.256,6/6BGA
ROHS3Compliant 2016 Active interface driver