Refurbished ISR4431/K9 Technical Specifications
Cisco 4431 Router – 4 Ports – Management Port – 8 Slots – Gigabit Ethernet – 1U – Rack-mountable, Wall Mountable
General Information
Manufacturer Cisco Systems, Inc
Manufacturer Part Number ISR4431/K9
Brand Name Cisco
Product Line Cisco ISR
Product Series ISR 4000
Product Model ISR4431
Ethernet Technology: Gigabit Ethernet
Product Name 4431 Router
Product Type Router
Interfaces/Ports
Total Number of Ports 4
USB Yes
Powerline No
Management Port Yes
Token Ring Port No
Number of Network (RJ-45) Ports 4
I/O Expansions
Number of Total Expansion Slots 8
Expansion Slot Type SFP
Expansion Slot Type Network Interface Module (NIM)
Expansion Slot Type Integrated Services Card (ISC)
Network & Communication
Network Technology 10/100/1000Base-T
Ethernet Technology Gigabit Ethernet
VoIP Supported Yes
Memory
Standard Memory 4 GB
Maximum Memory 16 GB
Memory Technology DRAM
Flash Memory 8 GB
Power Description
PoE (RJ-45) Port No
Input Voltage 120 V AC
Input Voltage 230 V AC
Power Source PoE
Power Source Power Supply