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Cisco IE-4000-8T4G-E-RF Layer 3 Industrial Switch - 12 Ports - 8 Fast Ethernet - 4 Gigabit - Manageable - Rail-Mountable
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Product Features
Technical Overview
This switch operates at Layer 3, enabling advanced routing and switching features that enhance network segmentation, traffic management, and overall performance. It supports Gigabit Ethernet and Fast Ethernet technologies, with network compatibility for 10/100/1000Base-T, 100Base-X, and 1000Base-X standards, ensuring broad interoperability with existing equipment.
The port configuration includes 8 Fast Ethernet network ports for connecting devices like printers, PCs, and peripherals, plus 4 Gigabit Ethernet uplink ports for high-speed backbone connections. Four SFP slots allow for fiber optic expansion, providing flexibility to extend network reach or integrate with fiber-based infrastructure. The built-in power supply ensures stable operation, and the fully manageable design allows for detailed configuration, monitoring, and control via standard network management protocols.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Cisco IE-4000-8T4G-E-RF combines industrial durability with enterprise-grade features, making it a reliable choice for networks that need to operate in challenging conditions. Its Layer 3 capabilities provide enhanced control over network traffic, improving efficiency and security compared to basic switches.
Flexible Connectivity
With support for both twisted pair and optical fiber media, this switch adapts to various cabling environments, from office setups to industrial floors with longer distance requirements.
- 8 Fast Ethernet ports for legacy devices
- 4 Gigabit uplinks for high-speed aggregation
- 4 SFP slots for fiber expansion
Industrial Design
Built for reliability in industrial settings, the rail-mountable form factor allows secure installation in racks or enclosures, ensuring stability and protection in vibration-prone or space-constrained areas.
- Rail-mountable for easy rack integration
- Compact footprint saves space
- Robust construction for harsh environments
Deployment / Use Cases
This switch is ideal for industrial automation, manufacturing facilities, and utility networks where reliable switching with management features is essential. Its ability to handle both copper and fiber connections makes it suitable for mixed-media environments, such as connecting office equipment to factory floor devices or extending networks across buildings.
Common applications include serving as a core switch in small to medium industrial LANs, providing connectivity for PLCs, sensors, and control systems, or acting as an aggregation point for multiple network segments. The uplink ports facilitate cascading to other switches or routers, expanding network capacity without compromising performance. In refurbished condition, it offers a budget-friendly option for upgrades or replacements in existing Cisco-based infrastructures.
Physical Profile
The switch features a compact, rail-mountable design with dimensions of 5.09 inches in height, 6.12 inches in width, and 6.12 inches in depth, making it easy to integrate into standard racks or enclosures. Weighing approximately 6.35 pounds, it is lightweight yet sturdy, suitable for fixed installations in industrial cabinets or network rooms. The form factor prioritizes space efficiency and secure mounting, ensuring reliable operation in vibration-sensitive or high-density deployments.
- Width
- 6.12" (155.45 mm)
- Depth
- 6.12" (155.45 mm)
- Height
- 5.09" (129.29 mm)
- Weight
- 6.35 lb (2880.31 g)
Highlights
- Layer 3 switching for advanced routing and traffic management
- 12 total ports: 8 Fast Ethernet and 4 Gigabit Ethernet uplinks
- 4 SFP slots for fiber optic expansion and flexible media support
- Fully manageable with configuration and monitoring capabilities
- Rail-mountable design for secure installation in industrial racks
- Supports twisted pair and optical fiber media types
- Built-in power supply for reliable operation
- Industrial-grade construction for harsh environment durability
- Compatible with 10/100/1000Base-T, 100Base-X, and 1000Base-X standards
- Refurbished condition offering cost-effective Cisco performance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | IE-4000-8T4G-E-RF |
| Brand Name | Cisco |
| Product Series | 4000 |
| Product Model | IE-4000-8T4G-E |
| Product Name | IE-4000-8T4G-E Layer 3 Switch |
| Product Condition | Refurbished |
| Product Type | Layer 3 Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 12 |
| Uplink Port | Yes |
| Modular | No |
| Stack Port | No |
| Port/Expansion Slot Details | 8 x Fast Ethernet Network,4 x Gigabit Ethernet Uplink,4 x Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet,Fast Ethernet |
| Network Technology | 10/100/1000Base-T,100Base-X,1000Base-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Expansion Slot Type | SFP |
| Shared SFP Slot | Yes |
| Number of SFP Slots | 4 |
| Network & Communication | |
| Layer Supported | 3 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Physical Characteristics | |
| Form Factor | Rail-mountable |
| Height | 5.09" (129.29 mm) |
| Width | 6.12" (155.45 mm) |
| Depth | 6.12" (155.45 mm) |
| Weight (Approximate) | 6.35 lb (2880.31 g) |
| Miscellaneous | |
| Country of Origin | China |
FAQ
What is the total number of ports on this Cisco switch?
The Cisco IE-4000-8T4G-E-RF has 12 total network ports. This includes 8 Fast Ethernet ports for connecting standard devices and 4 Gigabit Ethernet uplink ports for high-speed backbone connections, providing a balanced mix for various network needs.
Does this switch support fiber optic connections?
Yes, this switch supports fiber optic connections through its 4 SFP (Small Form-factor Pluggable) expansion slots. These slots allow you to add SFP transceivers for connecting to fiber optic cables, enabling longer distance links and integration with fiber-based network infrastructure.
What does Layer 3 switching mean for this device?
Layer 3 switching means this switch can perform routing functions at the network layer, allowing for advanced features like VLAN routing, traffic segmentation, and improved network management. It enhances performance and control compared to basic Layer 2 switches, making it suitable for more complex network setups.
Is this switch manageable, and what can I configure?
Yes, this switch is fully manageable. You can configure settings such as VLANs, Quality of Service (QoS), port security, and monitoring parameters using standard network management protocols. This allows for tailored network performance, security, and troubleshooting in industrial or enterprise environments.
How is this switch mounted, and what are its dimensions?
This switch is rail-mountable, designed for secure installation in standard racks or enclosures. Its dimensions are 5.09 inches in height, 6.12 inches in width, and 6.12 inches in depth, with a weight of approximately 6.35 pounds, making it compact and easy to integrate into space-constrained industrial settings.
What is the condition of this Cisco IE-4000-8T4G-E-RF switch?
This switch is in refurbished condition, meaning it has been tested and restored to full functionality. It offers a cost-effective way to acquire Cisco quality and features, ideal for budget-conscious deployments or replacements in existing network infrastructures without compromising on core performance.
| Qty | Price | Available |
|---|
