Cisco 4431-AX/K9 1U Enterprise Router – 4 Ports, MGMT Port, 8 Expansion Slots

Brand: Cisco
Model: 6778W67
MPN: ISR4431-AX/K9
SKU: ISR4431-AX/K9
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AC input voltage 100 - 240 V
Authentication method RSA (748/1024/2048 bit), ECDSA (256/384 bit); Integrity: MD5, SHA, SHA-256, SHA-384, SHA-512
Cabling technology 1000 Base
Colour Black
Compatible rack unit 1U
Ethernet interface type Gigabit Ethernet
Ethernet LAN ports 8
Flash memory 8000 MB
Form factor Rack-mountable
Harmonized System HS code 85176990
Input current 3 A
Internal memory 16384 MB
LED indicators Yes
Licence Type AX License
Maximum memory card size 32 GB
Network technology 10/100/1000Base-T
Networking standards IEEE 802.1Q, IEEE 802.1ag, IEEE 802.3, IEEE 802.3ah
Non-operating altitude 0 - 4750 m
Operating altitude 0 - 3050 m
Operating relative humidity 5 - 85 %
Operating temperature 0 - 40 °C
PoE port No
Power consumption 65 W
Power source type AC
Power supply 250 W
Routing protocols BGP, EIGRP, IS-IS, OSPF
RS-232 ports 2
Safety UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1, GB-4943
Security algorithms 128-bit AES, 256-bit AES, AES, DES
Storage relative humidity 5 - 95 %
Storage temperature -40 - 70 °C
Supported network protocols IPv4, IPv6, RIP, RIPv2, IGMPv3
Total Number of Ports 4
USB version 2.0