Name: IE-3100-18T2C-E Cisco Industrial Ethernet 3100 Rugged Series 18 x Ports 10/100Base-T + 2 x Combo Gigabit Ports Layer 2 Managed Rail-mountable Gigabit Ethernet Network Switch
Brand: Cisco
SKU: IE-3100-18T2C-E
Price: 1987.50 USD
Availability: InStock
Rating: 4.9 (108 reviews)

Product Overview
The IE‑3100‑18T2C‑E Cisco Catalyst IE‑3100 Rugged Switch delivers 20 high-speed ports in a compact, DIN‑Rail-ready design with Layer 2/3 capabilities, fanless cooling, and hardened security—ideal for industrial edge environments and mission-critical infrastructure networks.

General Information
Brand	Cisco
Part Number	IE-3100-18T2C-E
Condition	Refurbished

Technical Information
Switch Type	Industrial Switch
Form Factor	Compact
Mount Type	DIN Rail
Number of Ports	20-Ports
Port Speed	10/100/1000 Mbps per port
UpLink Ports	2 combo ports
POE Support	No
Switching Capacity	24 Gbps
Switch Forwarding Rate	17.8 Mpps
DRAM	4 GB
Max VLANs Supported	256 VLANs
Layer Support	Layer 2, Layer 3
Connector Type	RJ‑45, dual-media combo, RS‑232 console, Micro-USB, SD card, alarm I/O

Performance
Latency	<100 µs
MAC Address Table Size	8,000 Entries

Management and Configuration
Routing Protocols	RIP, IGMP
Remote Protocols	Cisco IOS XE, Cisco Catalyst Center/DNA Center, WebUI
Management Interfaces	CLI (serial + micro-USB), Web UI, SNMP, NETCONF/RESTCONF
Security Features	Secure Boot, image signing, Trust Anchor, ACLs, SSH, RADIUS/TACACS+, storm control, QoS, REP/MRP redundancy

Power & Cooling
Fans	Fanless (silent)
Power	12–48 V DC dual inputs, consumption ~55 W

Physical Characteristics
Dimensions	5.00 × 4.30 × 5.12 in
Weight	5.00

Product Description
The IE‑3100‑18T2C‑E Cisco Catalyst IE‑3100 Rugged Series Switch is a compact, industrial-grade Layer 2/3 switch designed for fixed deployments in harsh, space-constrained environments like manufacturing floors, substations, or outdoor enclosures. Key Features Includes 18 Gigabit RJ‑45 ports and 2 combo copper/SFP uplink ports DIN‑Rail or optional wall mount for versatile deployment Supports Cisco IOS XE with centralized management via Catalyst Center Enhanced security with Secure Boot, image signing, and ACLs Dual DC input for power redundancy and fanless operation This switch is ideal for industrial IoT, process automation, or edge deployments requiring rugged reliability, compact form factor, and secure management. Its silent, fanless design suits noise-sensitive or sealed cabinet use cases.

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