Cisco C921-4P Router:
Product Overview:
The Cisco C921-4P is a robust Gigabit Ethernet security router with an internal power supply. It belongs to the Cisco 900 Series Integrated Services Routers (ISRs), known for their integrated security features and threat defense capabilities. These routers are designed to safeguard networks against a wide range of known and emerging Internet vulnerabilities and attacks.
Key Features and Benefits:
- Integrated Security: The C921-4P router includes built-in security and threat defense mechanisms. It ensures that your network remains protected from various online threats and attacks.
- Broadband and Metro Ethernet Connectivity: These fixed-configuration routers are highly versatile, providing secure connections for both broadband and Metro Ethernet services.
- Ideal for Service Providers: Service providers offering managed Ethernet WAN services can deploy the C921-4P routers at customer locations as Customer Premises Equipment (CPE). This simplifies network management and enhances service delivery.
- Centralized and Remote Management: The routers offer centralized and remote management capabilities through web-based tools and Cisco IOS® Software. This allows for full visibility and control over network configurations at remote sites, streamlining network administration.
- Ethernet WAN Service Deployment: The 900 Series ISRs are designed to simplify the deployment of Ethernet WAN services. They offer end-to-end Operations, Administration, and Maintenance (OA&M), Service-Level Agreement (SLA) monitoring and verification, and configuration management.
- Built-in Managed Switch: The C921-4P router comes equipped with a 4-port managed switch. These LAN ports allow you to connect multiple devices to the router, making it suitable for small to medium-sized networks.
Product Specifications:
| Specification | Details |
| Product Name | Cisco C921-4P Router |
| Model | C921-4P |
| Router Type | Gigabit Ethernet Security Router |
| Power Supply | Internal Power Supply |
| Integrated Security Features | Yes |
| Threat Defense Capabilities | Protection against known and new Internet vulnerabilities |
| Connectivity | Secure broadband and Metro Ethernet |
| Ideal for Service Providers | Yes, suitable for managed Ethernet WAN services as CPE |
| Management Capabilities | Centralized and remote management through web-based tools and Cisco IOS® Software |
| Ethernet WAN Service Deployment | Simplified deployment with end-to-end OA&M, SLA monitoring, and configuration management |
| LAN Ports | 4-port managed switch for connecting multiple devices |
| WAN Interfaces | 2 ports Gigabit Ethernet (GE) |
| LAN Interfaces | 4-port GE managed switch |
| Integrated USB 2.0 | Yes |
| Maximum Crypto Throughput (Bit-Rate Policed) | 150 Mbps |
| SKU | C921-4P |
| Default and Maximum DRAM | Default 1 GB |
| Default and Maximum Flash Memory | 2 GB; not upgradable |
| Dimensions (H x W x D) | 1.70 x 9.0 x 9.5 in. (4.32 x 22.86 x 24.13 cm) (includes rubber feet) |
Please note that the Cisco C921-4P Router offers enhanced security, multiple WAN and LAN interfaces, USB 2.0 integration, and specific memory capacities to meet network requirements.
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