... on-site adjustment, All the light, electricity interfaces are in line with international standards, Products applicable to different harsh industrial environmentTechnical ... SX/LX2) MAC addresses table : 1k3) Data buffer: Built-in 128Kb RAM4) UTP Connector: RJ-45,10/100/1000Mbps, ... 3,IEEE 802.3u,IEEE 802.3x, store-and-forward process mode Doublet: 0-100MSupporting Agreements: IEEE802.3U 100Base-TX, ...