Product Model: C2821-25UC-VSEC/K9
Retail Price: US$5,267.00
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The Cisco C2821-25UC-VSEC/K9 is an enterprise-grade router offering advanced IP services, voice capabilities, and security features. Ideal for businesses needing robust communication and network management, this model addresses high-performance requirements with its integrated PVDM2-32 voice DSP module and AIM-CUE. It includes 25 CME/CUE phone licenses, supporting seamless integration and efficiency in versatile network environments, especially suited for small to medium-sized enterprises.
C2821-25UC-VSEC/K9Product Datasheet
- ● Advanced IP services
- ● Integrated voice DSP module
- ● 25 phone licenses included
- ● High-performance AIM-CUE
- ● Robust security features
Product Features Comparison
| Feature | C2821-25UC-VSEC/K9 | Cisco 2921 | Cisco 1921 | Cisco 3925 | Juniper SRX300 | HP MSR2003 |
|---|---|---|---|---|---|---|
| IP Services | Advanced | Advanced | Basic | Advanced | Medium | Medium |
| Voice DSP Module | PVDM2-32 | Optional | None | PVDM3 | Not supported | Not supported |
| Phone Licenses | 25 included | Optional | None | Optional | Not supported | Not supported |
| Memory (Flash/RAM) | 128MB/512MB | 256MB/512MB | 64MB/256MB | 256MB/1GB | 1GB/4GB | 128MB/512MB |
| Security Features | Advanced | Advanced | Basic | Advanced | Advanced | Basic |
| Expansion Capability | AIM-CUE | Yes | Limited | Yes | Yes | Limited |
C2821-25UC-VSEC/K9 Product Application Scenarios
- ● Small to Medium Enterprises
- ● Unified Communications Networks
- ● Branch Office Networking
Optional Add-ons
| Model | Description |
|---|---|
| PVDM2-64 | 64-Channel Voice DSP Module |
| CME/CUE-License | Additional Phone Licenses |
| MEM2800-512D | 512MB DRAM Upgrade |
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Specification
C2821-25UC-VSEC/K9 Datasheet
C2821-25UC-VSEC/K9 Specifications | |
| Model | C2821-25UC-VSEC/K9 |
| Built-in DSPs | PVDM2-32 |
| Application Module | AIM-CUE |
| Licenses Included | 25 CME/CUE/Ph |
| IOS Version | Advanced IP Services |
| Flash Memory | 128 MB |
| DRAM | 512 MB |
| Interfaces | 2 x 10/100/1000 Ethernet |
| Expansion Slots | 2 x High-Speed WAN Interface Card (HWIC) |
| USB Ports | 2 USB 2.0 |
| Console Ports | 1 x RJ-45, 1 x USB Console |
| Form Factor | 1U Rack-Mountable |
| Dimensions (H x W x D) | 44.45 x 438.15 x 482.6 mm |
| Operating Temperature | 0 to 40°C |
| Storage Temperature | -20 to 65°C |
| Humidity (non-condensing) | 10% to 90% |
| Power Supply | AC 100-240V, 50-60 Hz |
| Power Consumption | 170W |
| Layer Support | Layer 3 |
| Management Protocols | SNMP, RMON, Telnet, SSH, HTTP/HTTPS |
| Compliance | RoHS, WEEE |