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 |
| Brand | Description |
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