Cisco ISR4351/K9 4x Ports RJ-45 3x SFP Services Router
New

Photos are representative. Refurbished units may show light cosmetic wear; all ports and PSUs tested.
CiscoCisco Integrated Services Routers
Cisco ISR4351/K9 4x Ports RJ-45 3x SFP Services Router
- Part number
- ISR4351/K9
- Cisco ISR 4351 high-performance branch router
- Three onboard Gigabit Ethernet interfaces
- Three NIM expansion slots
- One service-module expansion slot
- Supports PVDM4 voice DSP modules
- Modular Cisco IOS XE services architecture
CONDITION
Ideal for
Large Branches, WAN Aggregation, Voice Routing, Enterprise Edge
Cisco ISR4351/K9 4351 4x Ports 10GBase-T Gigabit Ethernet RJ-45 3x Ports 1000GBase-X SFP (mini-GIBIC) 2U Rack-mountable Integrated Service Router
Overview
Cisco ISR 4351 Integrated Services Router with IP Base software, three integrated Gigabit Ethernet ports, three NIM slots, two enhanced service-module slots and 4 GB default DRAM/flash. Designed for higher-performance enterprise branch routing.
Application & Use Cases
- Large enterprise branch and regional offices
- High-bandwidth WAN edge routing
- MPLS, Internet and hybrid-WAN aggregation
- Modular security and WAN service integration
- Branch virtualization and application hosting
Features
- 3 integrated 10/100/1000 Ethernet ports
- 3 NIM slots
- 2 enhanced service-module slots
- 1 PVDM4 integrated services card slot
- IOS XE enterprise routing platform
Benefits
- Supports higher-performance branch routing
- Provides three modular WAN interfaces
- Supports extensive service-module expansion
- Handles demanding enterprise WAN workloads
- Supports application and virtualization services
- Scales to 400Mbps with performance licensing
Key Specifications
- Product Family: Cisco ISR 4000 Series
- Model: ISR 4351
- Software: IP Base / Cisco IOS XE
- Ethernet: 3 × 10/100/1000
- SFP Interfaces: 3 integrated SFP-capable interfaces
- NIM Slots: 3
- SM-X Slots: 2 single-wide or 1 double-wide
- PVDM4: 1 ISC slot
- DRAM: 4 GB default, up to 16 GB
- Flash: 4 GB default, up to 16 GB
- Default Throughput: 200 Mbps
- Performance License: Up to 400 Mbps
- Form Factor: 2RU
No compatible accessories listed for this product.
| Product Line | Integrated Services Router |
| Product Series | ISR 4000 |
| Model | 4351 |
| Product Type | Router |
| Quantity of Ethernet LAN Ports (RJ-45/SFP/SFP+) | 2 |
| Quantity of Total Networks Ports | 3 |
| Quantity of Expansion Slots | 3 |
| Expansion Slots Details | SFP (mini-GBIC) |
| Ethernet Standard | Gigabit Ethernet |
| Technology Standard | 1000Base-T,1000Base-X |
| Source of Power | Power Supply |
| Form Factor | Rack-mountable |
| Supported Rack | 2U |
| Compliance Standards | RoHS,WEEE |