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IE-4000-8GT4G-E
IE 4000 8 X RJ45 10/100/1000 4 X 1G COMBO LAN BASE
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IE-4000-8GT4G-E is a rugged industrial Ethernet switch built with a robust, modular architecture designed for high availability and consistent performance in demanding environments. Engineered to support multiple power options with a reliable AC power supply, it integrates a mix of copper and SFP ports to offer flexible connectivity and effective stacking for scalable deployments.
This switch delivers high-performance Layer 2/Layer 3 switching with low latency and advanced management features necessary for mission-critical industrial applications. Its compact, 1 RU rack-mount design, combined with comprehensive port configurations and stacking capabilities, makes it ideal for automation, transportation, and energy network use cases.
IE-4000-8GT4G-E price is $3,297.00, a 57.2% saving from the Cisco list price of $7,712.00. IE-4000-8GT4G-E is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for IE-4000-8GT4G-E for additional pricing. Browse the full Cisco Industrial Ethernet 4000 Switches series or explore all Cisco products.
To get the detailed certification, please go to the Compliance Center.
 IE-4000-8GT4G-E |  IE-4000-4GC4GP4G-E |  IE-4000-16T4G-E |  IE-4000-4TC4G-E |  IE-4000-4S8P4G-E | |
|---|---|---|---|---|---|
| Depth | 11 inches | 10 inches | 9.8 inches | 12 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 32 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches | 1.73 inches | 1.75 inches | 1.75 inches |
| IOS | IP Services | LAN Lite | LAN Lite | IP Lite | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | IE-4000-8GT4G-E | IE-4000-4GC4GP4G-E | IE-4000-16T4G-E | IE-4000-4TC4G-E | IE-4000-4S8P4G-E |
| Media Type Supported | Combo | Twisted Pair | Twisted Pair | Combo | Combo |
| Memory | 256 MB | 256 MB | 128 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 8 Ports | 8 Ports | 16 Ports | 8 Ports | 16 Ports |
| Number of Ethernet Ports | Under 12 Ports | Under 12 Ports | 12–24 Ports | Under 12 Ports | 12–24 Ports |
| POE Support | Non POE | POE+ | Non POE | Non POE | POE+ |
| Port/Expansion Slot Details | 8 Gigabit Ethernet ports and 4 SFP uplink ports | 4 Gigabit Copper Ports, 4 Gigabit PoE Ports | 16 x 10/100 Ethernet ports and 4 x 1G SFP uplink ports | 4 x 10/100 ports, 4 x SFP slots | 8 PoE ports, 4 Gigabit ports, 4 SFP ports |
| Power Consumption | 30 W | N/A | 70W | 30 W | N/A |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | Cisco Industrial Ethernet 4000 Series IE-4000-8GT4G-E | Cisco IE-4000 4GC4GP4G-E Industrial Ethernet Switch | IE-4000-16T4G-E Industrial Managed Ethernet Switch | IE-4000-4TC4G-E Industrial Ethernet Switch | IE-4000 Series 4S8P4G-E Managed PoE Switch |
| Product Type | Industrial Ethernet Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | Yes |
| SFP Ports | 4 SFP Ports | N/A | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 16 Gbps | 16 Gbps | 32 Gbps | 16 Gbps | 32 Gbps |
| Switching Capacity with Stacking | 32 Gbps | 32 Gbps | 64 Gbps | 32 Gbps | 64 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 6.5 lbs | 7 lbs | 7 lbs | 10 lbs | 15 lbs |
| Width | 17.3 inches | 17 inches | 17.5 inches | 17.5 inches | 17.5 inches |
IE-4000-8GT4G-E delivered stable Gigabit switching across all RJ45 ports with reliable combo uplinks. Excellent uptime in our industrial LAN.
Consistent throughput and predictable Layer 2 performance under factory workloads.
Integrated seamlessly into rugged cabinets with dependable stability.
Strong port density and flexible uplink options for edge sites.
Reliable LAN Base switch maintaining steady traffic flow.
Dependable industrial Ethernet performance in harsh conditions.
Stable switching platform with clean Gigabit connectivity.
The Cisco IE-4000-8GT4G-E is an industrial-grade Layer 2 managed switch (LAN Base) featuring 8x 10/100/1000 RJ-45 ports and 4x 1G RJ-45/SFP combo interfaces for harsh environments.
It provides 8 Gigabit RJ-45 ports operating at 10/100/1000 Mbps plus 4 1 Gbps combo ports that support either copper RJ-45 or fiber SFP transceivers.
The four 1 Gbps combo ports offer deployment flexibility—use copper RJ-45 or fiber SFP on the same port for extended reach and seamless media migration.
It ships with Cisco LAN Base software, delivering core Layer 2 features such as VLANs, QoS, Spanning Tree protocols, DHCP relay, and IGMP snooping.
This switch operates reliably in extreme environments from –40 °C to +75 °C, meeting industrial temperature requirements.
Yes, the package includes a DIN rail mounting kit for straightforward installation in control cabinets and industrial racks.
It accepts dual 12–48 VDC redundant inputs with reverse-power protection to ensure uninterrupted operation in critical applications.
Yes, it supports STP, Rapid-PVST, MSTP and ERPS for ring-based resilience and sub-50 ms failover in industrial topologies.
Security features include 802.1X port-based authentication, DHCP snooping, dynamic ARP inspection, port security, and user-defined ACLs.
Manage via web-based GUI, CLI (SSH/console), SNMP v2/v3, and NetFlow for comprehensive configuration, monitoring, and automation.
It is certified to UL/cUL, CE, ATEX Zone 2/22, IECEx, IEEE 1613, and EN 50121 standards for utilities, oil & gas, and transportation.
With a 20 Gbps switching capacity and up to 14.88 Mpps forwarding rate, it handles high-throughput industrial traffic effectively.
Yes, ATEX Zone 2/22 and IECEx certifications enable safe deployment in Class I Div 2 and Zone 2 hazardous environments.
No, this model does not support PoE. To power PoE devices, use external PoE injectors or choose a PoE-capable IE 4000 variant.
Cisco offers a limited lifetime warranty with 90-day hardware replacement and access to online technical support.
Ideal for factory automation, transportation networks, oil & gas distribution, and utility SCADA systems requiring rugged, managed connectivity.
Use the CLI or web GUI to create VLANs via the “vlan database” command and assign ports with “interface switchport access vlan <X>”; refer to Cisco’s configuration guide for details.