ISR1100-6G - Cisco Router ISR 1100 Series Overview
ISR1100-6G - Cisco Router ISR 1100 Series is a genuine edge and wide-area routing product from Cisco, a leading enterprise networking vendor whose Catalyst, Nexus and ISR families power campus, data-center and branch networks worldwide. Belonging to the Cisco Router ISR 1100 Series family, the ISR1100-6G unit is built to the original factory specification, so it integrates with existing Cisco deployments predictably and behaves exactly as the platform documentation describes. In the network, it is deployed as a standalone unit or as part of a larger managed network, following the standard operating procedures of the platform.
From a specification standpoint, it offers 4 ports for client, server or uplink connectivity. These are the original factory figures for this model, giving administrators a clear picture of what the unit can deliver before it enters service. Standard mounting, cabling and management practices apply, so deployment follows the same procedures as other Cisco hardware already running in the environment.
Typical deployments include branch and campus WAN connectivity, service-provider edge and MPLS deployments, and secure remote-site interconnect. Organizations commonly source it for refresh programs, capacity expansion and spares management, keeping a tested unit on hand so outages stay short and replacements are predictable. The factory detail for this unit reads: “ISR1100 Router, 4 GE LAN/WAN Ports and 2 SFP ports, 4GB RAM”. This makes it a practical choice when original-spec hardware is required at a predictable cost.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Our warranty coverage and responsive technical support protect the purchase after it arrives, and our team can confirm revision levels and software compatibility before you order. For volume requirements we also offer configuration checks and staged delivery options.
Contact our sales team for current availability, lead time and shipping options for the ISR1100-6G. We respond quickly with stock status and a firm quote, so you can plan the refresh or expansion with confidence.
Key Specifications
Applications
Enterprise WAN
Branch and campus routing with advanced services.
Service Provider
Edge routing for ISP and MPLS deployments.
Data Center
Interconnect core and aggregation layers reliably.
Buying a Pre-Owned ISR1100-6G
Verify the unit is tested, firmware confirmed, and condition documented. Every unit is fully tested and warranty covered. Contact our team for current stock and availability.
ISR1100-6G Specifications | |
| Brand | Cisco |
| Model | ISR1100-6G |
| Type | Integrated Services Router |
| GE LAN/WAN Ports | 4 |
| SFP Ports | 2 |
| RAM | 4GB |
| Performance | High-Performance Routing |
| Security Features | Advanced Security Protocols Supported |
| VPN Support | Yes |
| Firewall | Integrated Firewall |
| Quality of Service (QoS) | Advanced QoS Features |
| Management | Web-Based Management Interface |
| Virtualization | Support for Virtual Network Functions |
| Network Protocols | IPv4, IPv6, Static Routing, Dynamic Routing |
| Power Supply | External AC Power Supply |
| Dimensions | Not Specified |
| Warranty | Limited Lifetime Warranty |
| Certifications | Environmental and Safety Compliance Certifications |
| Energy Efficiency | Energy-Efficient Design |
| Supplementary Services | Advanced Routing and Infrastructure Services |
| Expansion Options | Modular Design for Future Expansion |
ISR1100-6G - Deployment Notes
This ISR1100-6G router serves branch, edge, or WAN-aggregation roles depending on the interface mix and forwarding capacity of the specific SKU. Verify the interface types (GE, 10GE, SFP, WAN), memory, and module slots that this variant provides against your deployment topology.
When planning a refresh, confirm the software feature set (base, advanced, security) applicable to this SKU and the licensed throughput. Our team can confirm software state and hardware revision before dispatch.
Each ISR1100-6G unit is inspected, tested and verified before leaving our facility, including interface operation, console access, and firmware state. Contact us for volume pricing and staged delivery options.
ISR1100-6G - Deployment Notes
This ISR1100-6G router serves branch, edge, or WAN-aggregation roles depending on the interface mix and forwarding capacity of the specific SKU. Verify the interface types (GE, 10GE, SFP, WAN), memory, and module slots that this variant provides against your deployment topology.
When planning a refresh, confirm the software feature set (base, advanced, security) applicable to this SKU and the licensed throughput. Our team can confirm software state and hardware revision before dispatch.
Each ISR1100-6G unit is inspected, tested and verified before leaving our facility, including interface operation, console access, and firmware state. Contact us for volume pricing and staged delivery options.
ISR1100-6G - Cisco Series Notes
This listing is part of the Cisco enterprise networking product family, sourced and tested by LinkNewNet for enterprise deployment. Cisco router is positioned at the WAN edge, branch, or service-provider aggregation point. It provides routing, VPN, QoS and security services, and integrates with Cisco IOS-XE / IOS-XR management.
Deployment guidance: When planning this ISR1100-6G unit into a network, confirm the software image (IOS/IOS-XE/NX-OS) required, the power and cooling profile, and the upstream/downstream interface types that match your existing infrastructure. For a like-for-like refresh, match the feature set of the units already in service so management and automation behave consistently.
Our Cisco reconditioning process: Every pre-owned Cisco unit at LinkNewNet passes a documented reconditioning flow before dispatch - visual inspection, internal cleaning, firmware verification, port-by-port testing, and configuration reset to factory defaults. This ensures the unit you receive operates reliably and integrates cleanly with your existing Cisco management tools.
Related models in this family: C1121-4P, C1121-4PLTEP, C1117-4P, C1161X-8PLTEP, C1111-4PLTELA. Compare specifications to confirm the right port density, feature set and uplink options for your deployment.
Model code: G = Gigabit Ethernet interface - this suffix indicates the feature set, power, or regulatory variant of the ISR1100-6G, which affects software licensing and regional compliance.
