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CISCO2851-DC Overview
Cisco’s CISCO2851-DC router is a versatile ICT solution designed for network engineers and procurement professionals. This high-performance router offers robust connectivity with 2 Gigabit Ethernet ports, catering specifically to environments requiring reliable and efficient network infrastructure. Ideal for enterprises with heavy data traffic, this device ensures strong performance and scalability.
CISCO2851-DC Product Highlights
- Multi-service approach
- 2 Gigabit Ethernet ports
- 128MB Flash memory
- 512MB DRAM
- IP base feature set
| Product Features Comparison | CISCO2851-DC | CISCO2921-SEC/K9 | CISCO3945E-SEC/K9 | CISCO1841 | CISCO3945-V/K9 | CISCO1941W-A/K9 | CISCO2951 |
|---|---|---|---|---|---|---|---|
| Ethernet Ports | 2 GE | 3 GE | 4 GE | 2 FE | 4 GE | 2 GE | 4 GE |
| Flash Memory | 128 MB | 256 MB | 256 MB | 32 MB | 256 MB | 256 MB | 256 MB |
| DRAM | 512 MB | 512 MB | 2 GB | 128 MB | 2 GB | 512 MB | 2 GB |
| HWIC Slots | 4 | 4 | 4 | 2 | 4 | 2 | 4 |
| Voice Modules | 3 | 2 | 4 | – | 4 | 2 | 4 |
| Network Module (NM) Slots | 1 | 2 | 4 | 1 | 4 | 2 | 4 |
CISCO2851-DC Product Application Scenarios
- High-density branch offices
- Enterprise data centers
- Remote site connectivity
| Optional Add-ons | Model | Description |
|---|---|---|
| Network Interface Module | CISCO NM-1FE-TX | 1-Port Fast Ethernet Module |
| HWIC Extension Card | CISCO HWIC-4T | 4-Port Serial WAN Interface Card |
| Memory Upgrade | CISCO MEM2851-512D | 512 MB DRAM for 2851 Series |
