对比图
型号 WR21-U92B-DE1-SB WR21-U92B-DE1-SL WR21-U92B-DB1-SD
描述 DSL Router Wireless Router 10Mbps/100MbpsTransport Wr21 - Hspa+ (800/850/900/1700(Aws)/1900/2100MHz), 2 Ethernet, Rs232, No Wifi, Enterp路由器 HSPA+ 2 Ethernet RS232
数据手册 ---
制造商 Digi International Digi International Digi International
分类
频率 850MHz,900MHz,1.7GHz,1.9GHz,2.1GHz - -
工作温度(Max) 70 ℃ 70 ℃ -
工作温度(Min) -35 ℃ -35 ℃ -
RoHS标准 RoHS Compliant RoHS Compliant RoHS Compliant
含铅标准 Lead Free Lead Free Lead Free
高度 - 32 mm -