DIGI PortServer TS 4 MEI 70001807
产品零件号产品描述WR21-R51A-DB1-TATRANSPORT WR21-GSM-R,1 ETHERNET,RS23WR21-SW-B1XE1TRANSPORT WR21 SOFTWARE UPGRADE - FROM STANDARD SOFTWARE PACKAGE (B1) TO ENTERPRISE SOFTWARE PACKAGE (E1)WR21-U91A-DB1-TKTRANSPORT WR21 - HSPA+ (800/850/900/1700(AWS)/