IE-4000-4GC4GP4G-E - Cisco Industrial Ethernet 4000 12-Port Switch

Cisco IE 4000 Series managed industrial switch with 4 GE PoE+, 4 GE combo and 4 GE combo uplink ports, LAN Base, rugged design for harsh environments.

The Cisco IE-4000-4GC4GP4G-E is a member of the Cisco Industrial Ethernet (IE) 4000 Series, a ruggedized, managed Layer 2/Layer 3-capable switch line built for harsh industrial environments such as factories, utilities, transportation, and oil and gas sites. This specific model provides 12 Gigabit Ethernet ports consisting of 4 GE PoE+ ports, 4 GE combo ports, and 4 GE combo uplink ports, giving flexibility for copper or fiber connectivity. It runs Cisco IOS Software with the LAN Base feature set by default, supports Cisco Resilient Ethernet Protocol (REP) for network resilience, and integrates with Cisco DNA/Catalyst Center for centralized management. Its DIN-rail mountable, hardened chassis withstands extreme temperatures, vibration, and electrical noise, making it suitable for converged IT/OT industrial automation deployments.

• Manufacturer: Cisco Systems
• Product Family: Cisco Industrial Ethernet 4000 Series
• Model: IE-4000-4GC4GP4G-E
• Product Type: Managed Industrial Ethernet Switch
• Total Ports: 12 Gigabit Ethernet ports (4 GE PoE+, 4 GE combo, 4 GE combo uplink)
• PoE Ports: 4 GE PoE/PoE+ ports, maximum PoE power budget 125W
• Switching Capacity: 20-Gbps nonblocking switching capacity across IE 4000 platform
• Forwarding Rate: Line rate for all ports and all packet sizes
• Memory (DRAM): 1 GB DRAM
• Flash Storage: 128-MB onboard flash memory plus 1-GB removable SD flash card
• Unicast MAC Addresses: 16,000
• VLANs Supported: 1,000
• IGMP Multicast Groups: 1,000
• Operating System: Cisco IOS Software with LAN Base feature set (default license)
• Management: Web Device Manager, CLI, SNMP, Cisco DNA/Catalyst Center
• Power Input: Redundant DC input, nominal 9.6–60VDC
• Maximum DC Input Current: 4.3A
• Power Consumption: 40W (measured at 9.6V, excluding PoE draw)
• Dimensions (H x W x D): 6.12 x 6.12 x 5.09 in (155.4 x 155.4 x 129.2 mm)
• Weight: 6.35 lb (2.88 kg)
• Mean Time Between Failures (MTBF): 550,940 hours
• Warranty: 5-year limited hardware warranty
• Mounting: DIN rail mountable
• Industrial Protocols: EtherNet/IP (CIP), PROFINET, Modbus TCP
• Ring/Resiliency Protocols: Resilient Ethernet Protocol (REP), Media Redundancy Protocol (MRP)
• Alarm I/O: Two alarm inputs (dry contact open/closed), one alarm output relay

• 12 Gigabit Ethernet ports combining PoE+, copper, and combo SFP/RJ45 uplinks
• Rugged, hardened enclosure rated for extreme temperature, shock, and vibration
• Cisco IOS Software with LAN Base feature set for Layer 2 switching and routing
• Resilient Ethernet Protocol (REP) support for fast ring recovery and network resilience
• PoE+ support up to 125W to power IP cameras, phones, and wireless access points
• DIN-rail mountable form factor for compact industrial cabinet installation
• Built-in software image verification for authenticity of Cisco Software
• Support for industrial automation protocols including EtherNet/IP, PROFINET, and Modbus TCP
• Integration with Cisco DNA/Catalyst Center for centralized management and monitoring
• Redundant DC power input for high-availability deployments
• Combo ports offering flexible copper or fiber SFP connectivity
• Advanced Layer 2 security features including VLANs, port security, and access control

Designed for converged IT/OT networking in demanding industrial and outdoor environments.

• Factory automation and manufacturing floor networking
• Energy and process control system connectivity
• Intelligent transportation systems (ITS) infrastructure
• Oil and gas field site network deployments
• City surveillance and smart city camera networks
• Mining operation network connectivity
• Utility substation automation and monitoring
• Powering PoE devices such as IP cameras, sensors, and access points on factory floors

• Reliable operation in harsh industrial conditions
• PoE+ power delivery for cameras and access points
• Flexible copper/fiber combo uplink connectivity
• Fast network recovery via Resilient Ethernet Protocol
• Centralized management via Cisco DNA Center
• Compact DIN-rail design saves cabinet space

• Dimensions: 6.12 x 6.12 x 5.09 in (155.4 x 155.4 x 129.2 mm)
• Weight: 6.35 lb (2.88 kg)
• Mounting: DIN rail mountable
• Form Factor: Compact ruggedized enclosure, half-depth industrial chassis

Per available Cisco documentation, this product is validated for use with the following SFP modules and accessories:

• Cisco GLC-SX-MM-RGD 1000Mbps Multi-Mode Rugged SFP
• Cisco GLC-BX40-U-I 1000BASE-BX10 SFP module
• Cisco GLC-TE 1000BASE-T SFP transceiver module
• Cisco GLC-ZX-SM / GLC-ZX-SMD 1000BASE-ZX SFP modules
• Cisco GLC-BX-U 1000BASE-BX SFP
• Cisco SFP-GE-L 1000BASE-LX/LH SFP
• Cisco GLC-SX-MMD 1000BASE-SX SFP transceiver module
• Cisco GLC-FE-100EX and GLC-FE-100BX-U SFP modules
• Cisco PWR-IE170W-PC-AC=/DC=, PWR-IE50W-AC=, PWR-IE65W-PC-AC=/DC= power supplies

Note: Compatibility list reflects SFP transceivers and power supply accessories listed in the official Cisco IE 4000 Series data sheet; not all modules may be supported on every port type.

• Cisco IE-4000-4GC4GP4G-E switch unit
• Default LAN Base software license (pre-installed)

Q: How many ports does the Cisco IE-4000-4GC4GP4G-E have?

A: It has 12 Gigabit Ethernet ports total, comprising 4 GE PoE+ ports, 4 GE combo ports, and 4 GE combo uplink ports that support either RJ-45 copper or SFP fiber connections.

Q: Does the IE-4000-4GC4GP4G-E support Power over Ethernet?

A: Yes, it includes 4 PoE/PoE+ ports with a maximum PoE power budget of 125W, suitable for powering IP cameras, sensors, and wireless access points.

Q: What software does this switch run?

A: The switch runs Cisco IOS Software and ships by default with the LAN Base feature set license, supporting Layer 2 switching and management features.

Q: Is the IE-4000-4GC4GP4G-E suitable for outdoor or extreme environments?

A: Yes, it is part of the ruggedized Cisco IE 4000 Series, hardened to withstand shock, vibration, extreme temperatures, and electromagnetic interference common in factories and outdoor installations.

Q: What is the warranty on this Cisco switch?

A: Cisco provides a five-year limited hardware warranty on all IE-4000 Series switch models and IE power supplies.

Q: What is the switch's power input requirement?

A: It uses a redundant DC input with an operating range of nominal 9.6 to 60VDC and a maximum DC input current of 4.3A.

Q: Which industrial protocols does the switch support?

A: It supports common industrial automation protocols including EtherNet/IP (CIP), PROFINET, and Modbus TCP, in addition to standard networking protocols.

Q: Can this switch be mounted in an industrial cabinet?

A: Yes, the switch has a compact, DIN-rail mountable design intended for space-constrained industrial cabinets and enclosures.