Name: IE-4000-8T4G-E Cisco 8x10/100Base-TX 4xGigabit SFP Layer 3 Industrial Switch
Brand: Cisco
SKU: IE-4000-8T4G-E
Price: 2140.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Cisco Industrial Ethernet 4000 Series IE-4000-8T4G-E is a managed Layer 3 switch designed specifically for industrial environments. It combines multiple Fast Ethernet ports with Gigabit SFP uplinks, fitting well in setups that require reliable, high-speed network connections in harsh conditions. Its rugged construction and management capabilities make it a dependable choice for industrial networking tasks involving traffic control and system resilience.

General Information
Brand	Cisco
Part Number	IE-4000-8T4G-E
Condition	Refurbished

Technical Information
Switch Ports	8
Number of Ports	12-Ports
Port Type	10/100Base-TX, 1000Base-T, Combo RJ-45/SFP, SFP, Serial Console (RJ-45)
Port Speed	10/100Base-TX
UpLink Ports	4
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 3
Connector Type	RJ-45,SFP,Combo RJ-45/SFP,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	CLI (SSH, Telnet), Web UI (HTTP/HTTPS), SNMPv1/v2/v3, RMON
Security Features	802.1X, Access Control Lists (ACLs), SSH, HTTPS, RADIUS, TACACS+
Remote Management Protocol	SNMP, SSH, Telnet, HTTP, HTTPS
Routing Protocol	Static

Power & Cooling
Fans	Fanless

Physical Characteristics
Weight	5.00

Miscellaneous
Compliance Standards	RoHS, CE, FCC, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1X

Product Description
The Cisco Industrial Ethernet 4000 Series switch is built for demanding network setups that need both ruggedness and flexibility. It’s commonly found in manufacturing floors, transportation systems, and energy sectors where stable communication is critical. Designed for network engineers and operators managing industrial networks, this switch handles tough environments with its rail-mountable form and offers advanced Layer 3 features to optimize data flow and network segmentation. Key Features Provides 8 Fast Ethernet ports complemented by 4 Gigabit combo SFP slots for scalable uplink options Supports Layer 3 routing protocols to efficiently manage traffic between different segments Engineered for industrial settings with durable hardware and mounting options Offers comprehensive network management and security capabilities Ensures high availability through redundancy and quick failover mechanisms This switch is often deployed in industrial control rooms, substations, and automated production lines, where uninterrupted network connectivity is essential. Its sturdy design and advanced features help maintain operational continuity and support real-time data exchange in complex infrastructure.

Use Cases
The Cisco IE-4000-8T4G-E switch is optimized for industrial settings where network reliability and robustness are critical. It is well-suited for environments such as manufacturing plants, transportation systems, and utility networks where rugged equipment must handle complex data traffic and maintain continuous operation under challenging physical conditions. How It's Used: Providing secure and resilient network connectivity in automated manufacturing lines to support real-time control and monitoring systems. Facilitating communication and data exchange between field devices and central control in smart grid and utility substations. Enabling high-speed data aggregation and routing in transportation infrastructure such as rail systems or traffic control centers. Supporting edge computing applications in remote industrial sites by integrating diverse devices through managed Layer 3 switching. Ensuring network segmentation and traffic prioritization in critical infrastructure deployments to optimize operational workflows. This switch enhances operational efficiency by delivering consistent network performance tailored to industrial protocols and environments. Its Layer 3 capabilities and rugged design allow it to scale with evolving infrastructure demands while minimizing downtime risks in mission-critical installations.