交换机产品编号产品说明C9300-24T-ECatalyst930024端口仅数据，NetworkEssentialsC9300-24T-ACatalyst930024端口仅数据，NetworkAdvantageC9300-24P-ECatalyst930024端口PoE+，NetworkEssentialsC9300-24P-ACatalyst930024端口PoE+，NetworkAdvantageC9300-24U-ECatalyst930024端口UPOE，NetworkEssentialsC9300-24U-ACatalyst930024端口UPOE，NetworkAdvantageC9300-48T-ECatalyst930048端口仅数据，NetworkEssentialsC9300-48T-ACatalyst930048端口仅数据，NetworkAdvantageC9300-48P-ECatalyst930048端口PoE+，NetworkEssentialsC9300-48P-ACatalyst930048端口PoE+，NetworkAdvantageC9300-48U-ECatalyst930048端口UPOE，NetworkEssentialsC9300-48U-ACatalyst930048端口UPOE，NetworkAdvantage产品编号产品说明C9300-NM-4GCatalyst93004x1GE网络模块C9300-NM-4G=Catalyst93004x1GE网络模块，备件C9300-NM-8XCatalyst93008x10GE网络模块C9300-NM-8X=Catalyst93008x10GE网络模块，备件C9300-NM-2QCatalyst93002x40GE网络模块C9300-NM-2Q=Catalyst93002x40GE网络模块，备件C9300-NM-4MCatalyst93004x多千兆网络模块C9300-NM-4M=Catalyst93004x多千兆网络模块，备件产品编号产品说明STACK-T1-50CM50厘米3类堆叠电缆STACK-T1-50CM=50厘米3类堆叠电缆，备件STACK-T1-1M1米3类堆叠电缆STACK-T1-1M=1米3类堆叠电缆，备件STACK-T1-3M3米3类堆叠电缆STACK-T1-3M=3米3类堆叠电缆，备件