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CISCO ISR 4321 - ROUTER - RACK-MOUNTABLE

Part No: ISR4321/K9

The Cisco 4000 family Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. With amazing levels of built-in intelligent network capabilities and convergence, it specifically addresses the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet. The Cisco 4000 series ISRs consolidate many must-have IT functions, including network, compute, and storage resources. The high-performance, integrated routers run multiple concurrent IWAN services without slowing your data throughput.

Ethernet LAN features
Ethernet LAN data rates 10,100,1000 Mbit/s
Cabling technology 10/100/1000Base-T(X)
Full duplex No
Ethernet LAN No
Wireless LAN features
Dual-band No
Ports & interfaces
USB ports quantity 2
USB version 2.0
Ethernet LAN (RJ-45) ports 4
RS-232 ports 2
WAN connection Ethernet (RJ-45)
DC-in jack Yes
DSL features
xDSL connection type No
Mobile networking
Data network Not supported
Networking
Networking standards IEEE 802.1ag,IEEE 802.1Q,IEEE 802.3,IEEE 802.3ah
Protocols
Routing protocols BGP,EIGRP,IS-IS,OSPF
Management features
Web-based management Yes
Reset button Yes
Quality of Service (QoS) support Yes
Security
Firewall Yes
Firewall security Firewall, IPSec VPN, EZVPN, DMVPN, FlexVPN
Memory
Flash memory 4000 MB
Internal memory 4000 MB
Design
On/off switch Yes
Rack mounting Yes
Form factor 1U
LED indicators Yes
Colour of product Black
Performance
Maximum memory card size 16 GB
Flash memory 4000 MB
Internal memory 4000 MB
Power
Power source type AC, DC
AC input voltage 100-240 V
AC input frequency 47/63 Hz
Power supply 125 W
Power consumption (typical) 36 W
Input current 1.5
Packaging data
Package width 546.1 mm
Package depth 409.6 mm
Package height 177.8 mm
Technical details
On/off switch Yes
Rack mounting Yes
Form factor 1U
LED indicators Yes
Colour of product Black
Weight & dimensions
Width 369.6 mm
Depth 294.6 mm
Height 44.5 mm
Weight 3.5 kg
Package width 546.1 mm
Package depth 409.6 mm
Package height 177.8 mm
Operational conditions
Operating temperature (T-T) 0 - 40 °C
Storage temperature (T-T) -25 - 70 °C
Operating relative humidity (H-H) 5 - 90%
Storage relative humidity (H-H) 5 - 95%
Operating altitude 0 - 4750 m
Certificates
Safety UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1, GB-4943
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