ISR4431–X-4x1GE can this device and card support two single mode sfp at the same time? Currently port g0/0/2 it's been in use I log into the device but I don't see the
China Cisco ISR4431-AX/K9 4000 family Integrated Services Router Cisco ISR 4431 AX Bundle with APP and SEC license Photos & Pictures - Made-in-china.com
Cisco ISR4431-V/K9 Gigabit Network Router With 4 Onboard GE 3 NIM NIM-1CE1T-Router-Cisco network switch,Cisco Router, NEW used Cisco comparison