单板概述LE0MG48TA、LE0MG48TC、LE0MG48TD和LE0DG48TFA00可完成48个GE电口的数据接入和线速交换。LE0MG48TA48端口十兆/百兆/千兆以太网电接口板(EA,RJ45)LE0DG48TFA0048端口十兆/百兆/千兆以太网电接口板(FA,RJ45)LE0DG48TBC0048端口十兆/百兆/千兆以太网电接口板(BC,RJ45)LE0MG48TC48端口十兆/百兆/千兆以太网电接口板(EC,RJ45)LE0MG48TD48端口十兆/百兆/千兆以太网电接口板(ED,RJ45))