| Model | C1121-4P |
| Network Device Type | Router |
| Routing Protocol | MPLS, IPv4 |
| RAM / Total Installed Size | 4 GB |
| Flash Memory / Installed Size | 4 GB |
| Power / Device Type | Power Supply |
| Power / Voltage Required | 100 to 240 VAC |
| Interfaces | 4P Dual GE SFP,Micro-USB,Type A USB 3.0 |
| Features | Industry-leading hardware coupled with feature-rich software combine to make high-performance small-office routers. Up to 800 Mbps IMIX encrypted throughput. Latest-generation LTE uplink technologies, including dual-carrier support and carrier aggregation, with 5G support coming soon. Flexible network management solutions, ranging from local WebUI support to cloud-hosted and on-premises SD-WAN controllers. Wi-Fi 6-capable wireless connectivity embedded into a small-form-factor, fanless, all-in-one device. |
CISCO ISR 1100 4P Dual GE SFP Router C1121-4P
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$967.01
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MSRP: $1,406.57
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- Wired Gigabit Ethernet connectivity with 4P Dual GE SFP, Micro-USB, and USB 3.0 ports
- Supports MPLS and IPv4 routing protocols with remote management over IPv4/IPv6
- Built-in 4 GB DRAM and 4 GB flash memory for efficient data and firmware handling
- Includes encryption and authentication protocols: AES, WPA, and RADIUS
- Fanless, compact design supports operational temperatures from 0°C to 45°C
- Operates on 100–240 VAC with integrated power supply for global deployment
Key Benefits
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- Designed for high-throughput and secure small-office routing environments with up to 800 Mbps IMIX encrypted performance
- Integrates seamlessly into existing networks with a full set of secure connectivity interfaces and protocols
- TAA-compliant and energy-efficient design meets government and commercial procurement standards
Product Overview
The Cisco ISR 1100 4P Dual GE SFP Router (C1121-4P) is engineered for high-performance branch connectivity. It supports up to 800 Mbps IMIX encrypted throughput and includes Gigabit Ethernet capabilities for both data link and transport. With 4 GB DRAM and 4 GB flash, the router ensures ample temporary and persistent storage for complex network operations. Key security protocols like MPLS, IPv4, RADIUS, AES, and WPA are integrated, ensuring reliable encrypted communication and user validation. The device’s compact, fanless design with 4P Dual GE SFP, Micro-USB, and USB 3.0 interfaces supports various deployment scenarios. Additional benefits include cloud-hosted and on-prem SD-WAN controller support and TAA compliance. Operating between 0°C to 45°C and 10% to 85% non-condensing humidity, it meets enterprise-grade durability requirements.
Specifications
Primary Information
UNSPSC Code
| UNSPSC Code | 43222609 |
Dimensions&Miscellaneous
| Width | 10.8 Inch |
| Depth | 7.85 Inch |
| Height | 1.65 Inch |
| Weight | 1.55 kg |
Special Feature
| Min Operating Temperature | 0 Celsius |
| Max Operating Temperature | 45 Celsius |
| COO | MEXICO |
| TAA compliance | Yes |
| Humidity Range Operating | 10% to 85% relative humidity (noncondensing) |
Networking
| Connectivity Technology | Wired |
| Data Link Protocol | Gigabit Ethernet |
| Encryption Algorithm | AES; WPA |
| Transport Protocol | Gigabit Ethernet |
| Authentication Method | RADIUS |
| Remote Management Protocol | IPv6; IPv4 |
| Cellular Technology | None |
| Cellular Service Provider | None |
| Cellular Generation | None |