Cisco IE-3100-18P2C-E Full English Product Description

1. Short Sales Title (For Quotation & E-commerce Listing)

Cisco Catalyst IE-3100-18P2C-E Rugged Fanless Industrial Layer 2 PoE Switch, 18×10/100/1000BASE-T IEEE 802.3at PoE+ Downlinks, 2×Gigabit Dual-Media Combo Uplink Ports (RJ45/SFP), Total 480W Full PoE Power Budget, Cisco IOS XE Network Essentials Software, Extended Wide Temperature Hardened DIN-Rail Mount Switch, Optimized for Large Factory Automation, Smart City Mass Surveillance, Mining, Oil & Gas and Power Substation Mission-Critical OT Networks

2. Official Product Overview

The Cisco Catalyst IE-3100-18P2C-E is a high-density fanless hardened Layer 2 industrial PoE switch from Cisco Catalyst IE3100 Rugged Series, designed for large-scale edge operational technology deployments requiring massive PoE-powered field endpoints. It is the extended-temperature hardened variant engineered for stable long-term continuous operation inside fully sealed unventilated industrial enclosures with extreme hot/cold temperature swings, heavy dust, high humidity and strong electromagnetic interferenceCisco.

Model Suffix Breakdown

18P: Eighteen 10/100/1000BASE-T Gigabit RJ45 downlink ports, fully IEEE 802.3at PoE+ capable (max 30W power per single port)
2C: Two dual-media Gigabit combo uplink ports, each shared slot supports either 10/100/1000BASE-T RJ45 copper or Gigabit SFP fiber transceiver (SFP takes priority when both media are connected simultaneously)
E: Extended wide-temperature hardened chassis with reinforced PCB thermal layout, validated for reliable continuous operation inside zero-airflow sealed cabinets

This industrial PoE switch features compact IP30 metal fanless passive convection cooling chassis, dual redundant isolated DC power inputs, substation-grade high EMC/EMI surge filtering, and extended thermal tolerance superior to standard-temperature IE3100 SKUs. Fanless zero-moving-part design eliminates fan failure risks and cuts long-term maintenance workload for remote unmanned roadside, mining and power substation cabinets.

Built-in high-capacity integrated PoE power supply delivers direct power to mass industrial PTZ IP cameras, access control readers, industrial Wi-Fi 6/6E APs, barcode scanners and safety IoT monitoring sensors, eliminating separate external power injectors and simplifying field wiring. Flexible hybrid uplink architecture delivers dual combo ports for short-distance copper interconnection or long-haul fiber transmission via industrial Gigabit SFP optical modules to central control room core switches. Preloaded universal Cisco IOS XE Network Essentials firmware with native IEEE 1588v2 PTP precision timing, it natively supports critical industrial automation standards: REP Resilient Ethernet Protocol, MRP Media Redundancy Protocol, EtherNet/IP, PROFINET and Modbus TCP; built-in L2 NAT enables cross-subnet remote site IP translation without extra license upgradesCisco.

Powered by industrial-grade high-speed chipset, 1GB DRAM and front-access removable SD flash storage, it delivers 20 Gbps non-blocking switching capacity and 14.88 Mpps wire-speed forwarding rate for 64-byte frames. Low-latency optimized packet buffering ensures consistent transmission of real-time PLC motion control signals, mass multi-stream industrial surveillance video and high-volume distributed IIoT sensor data. Passive heat sink fanless design enables silent, maintenance-free 24/7 continuous operation in sealed enclosures.

3. Port & Industrial Hardware Specifications

18 × 10/100/1000BASE-T Gigabit RJ45 PoE downlink ports, auto-negotiate 1G/100M/10M, IEEE 802.3at PoE+ (max 30W per port)
2 × Gigabit combo uplink ports (shared dual-media slot: either 10/100/1000BASE-T RJ45 or Gigabit SFP fiber)
Compatible SFP transceivers: 1000BASE-SX/LX/ZX industrial optical modules, rugged extended-temperature industrial SFPs supported
Total PoE power budget: Max 480W full-load capacity, supports all 18 ports running full 30W PoE+ simultaneously
DC power input range: Nominal 12–48 VDC SELV; absolute rated 9.6–60 VDC, dual redundant isolated terminal inputs for seamless power failover redundancy
Dedicated multi-channel alarm relay terminal block (2 isolated alarm inputs + 1 Form-C fault output relay; 1A@24VDC / 0.5A@48VDC) for remote cabinet fault monitoring linkage
Switching Capacity: 20 Gbps Non-Blocking
Forwarding Rate (64-byte packets): 14.88 Mpps
Memory: 1GB DRAM, front-swappable SD flash card for offline configuration backup, zero-touch equipment replacement and firmware storage
MAC Address Table: 8,192 entries; Jumbo Frame support up to 9000-byte MTU
Console interfaces: RJ45 RS232 serial console + micro-USB port for local offline configuration and fault troubleshooting
Status LED indicators: Per-port link/activity LED, independent PoE power status LED, system power, dual power input status, over-temperature and fault alarm LEDs
Mounting options: Standard DIN rail mounting, wall/panel mounting brackets included
Thermal design: Fanless passive convection cooling, no rotating mechanical components
Industrial compliance certifications: IEC 61850-3, IEEE 1613 Class 2 substation-grade EMC, CE, RoHS, UL Class I Div 2 hazardous location certified, EN50155 railway compliant
Dimensions (H × W × D): 127 mm × 109.2 mm × 129 mm (5.00” × 4.30” × 5.08”)
Weight: 1.43 kg (3.15 lbs)
Typical idle power consumption (without PoE load): 41 W; peak full PoE load consumption: up to 521 W

4. Full Layer 2 Industrial Switching, Redundancy & Native Industrial Features

Up to 4096 IEEE 802.1Q tagged VLANs, port-based VLAN, voice VLAN for industrial intercom VoIP systems
8 priority egress queues with Strict Priority / WRR QoS scheduling, prioritizing real-time PLC motion control signals, low-latency surveillance video and safety sensor data
IEEE 802.3ad LACP static link aggregation for uplink bandwidth expansion and automatic failover
IGMP Snooping v1/v2/v3 with built-in IGMP Querier, optimized for large-scale multi-camera industrial video multicast streams
LLDP & LLDP-MED automatic industrial endpoint discovery for PLC controllers, PoE IP cameras and industrial wireless gateways
Port mirroring, RSPAN remote mirroring, RSTP/MSTP spanning tree, Cisco REP + MRP for sub-50ms zero-failover industrial ring topologies
Broadcast/multicast/unicast storm control to eliminate broadcast storms disrupting production machinery and safety interlock systems
Native industrial automation protocol suite: EtherNet/IP (CIP), PROFINET, Modbus TCP, GOOSE for power grid IEDs
Built-in native license-free features: IEEE 1588v2 PTP Precision Time Protocol, Layer 2 NAT for remote site IP mapping
sFlow full traffic monitoring for industrial network performance diagnosis, latency testing and fault troubleshooting

5. Intelligent PoE Management Suite

Multi-tier configurable PoE port priority; critical safety devices (safety cameras, emergency sensors) retain power first under power budget overload
Real-time per-port PoE voltage, current and power consumption monitoring via IOS XE HTML5 WebUI and CLI
Scheduled PoE power on/off to reduce energy consumption during factory off-shift or idle periods
Automatic short-circuit, overload, over-temperature power cut-off protection for all PoE copper ports
PoE fault linkage alarm output to trigger external cabinet alarm lights, buzzers or remote monitoring relays
PoE watchdog auto-reboot function to recover unresponsive PoE endpoints such as industrial PTZ cameras

6. Industrial-Grade IOS XE Security Suite

Multi-level role-based password-protected management access, HTTPS encrypted modern HTML5 WebUI, SSH encrypted remote CLI access
Secure Boot, image signing and Cisco Trust Anchor module for hardware root-of-trust protection against firmware tamperingCisco
IEEE 802.1X port-based authentication, supports local user database + RADIUS/TACACS+ centralized authentication
Hardware-accelerated L2-L4 downloadable ACL traffic filtering to isolate unauthorized communication between industrial field devices
Port security with static MAC address binding and port lockdown for fixed field equipment
Encrypted configuration file storage, SD card secure profile synchronization for batch zero-touch deployment
Multi-trigger alarm output for link down, dual power loss, over-temperature threshold crossing and configuration failure events

7. Rugged Extended Environmental & Energy-Saving Features

Extended operating temperature range (E exclusive hardened rating)Cisco:
- Blower-assisted vented enclosures (200 LFM airflow): -40°C to +75°C (-40°F to 167°F)
- Standard vented cabinets (40 LFM airflow): -40°C to +70°C (-40°F to 158°F)
- Fully sealed/unventilated cabinets (0 airflow): -40°C to +60°C (-40°F to 140°F)
Short-term peak operating temperature: Up to +85°C for maximum 16 hours
Storage temperature: -40°C to +85°C
Relative Humidity: 5%–95% non-condensing
High reinforced EMC/EMI immunity, robust against interference from industrial frequency converters, heavy-duty motors and welding equipment
IEEE 802.3az EEE Energy Efficient Ethernet to reduce idle port power consumption
Fanless passive cooling eliminates fan power draw, mechanical noise and failure points
Dual redundant DC power inputs eliminate single point of power failure for mission-critical industrial OT networks
Altitude tolerance: Up to 4,572 m (15,000 ft) without temperature derating; up to 12,192 m (40,000 ft) with temperature derating
Salt fog & mixed gas corrosion resistance compliant with IEC 60068-2-52, IEC 60068-2-60

8. Comprehensive IOS XE Management Interfaces

Full native Cisco IOS XE CLI for advanced industrial network configuration and deep fault troubleshooting
Redesigned intuitive HTML5 modern WebUI for simplified daily OT maintenance without professional CLI expertise
TFTP/FTP/SD card firmware upgrade with dual redundant firmware partitions to avoid device bricking during upgrades
Removable SD flash card for offline configuration backup, batch zero-touch deployment and profile synchronization
SNMP v1/v2c/v3 fully compatible with industrial SCADA systems and third-party unified network monitoring platforms
Open REST APIs and YANG data models for programmatic automation integrationCisco
Pre-built industrial Smartport templates for one-click configuration of PoE IP cameras, PLC controllers, industrial wireless APs and intercom devices
Fully integrated with Cisco Catalyst Center (DNA Center) for unified OT network topology visualization and mass zero-touch batch deployment

9. Reliability & Compliance Parameters

Operating Temp: -40°C ~ +70°C (vented cabinet); -40°C ~ +60°C (sealed cabinet, E extended rating)
Storage Temperature: -40°C ~ +85°C
Relative Humidity: 5% to 95%, non-condensing
Mechanical resistance: IEC 60068-2-6 vibration standard, IEC 60068-2-27 shock resistance certified
Global certifications: CE, UL, RoHS, IEC 61850-3, IEEE 1613 Class 2, Class I Div 2 hazardous location, EN50155 railway standard
MTBF: 390,000 hours under standard industrial operating conditions
Warranty: Cisco Limited 5-Year Industrial Hardware Warranty

10. Typical Industrial Deployment Scenarios

Large automated production factory main edge PoE aggregation switch supplying power to mass industrial PTZ cameras, barcode readers and safety IoT sensors
Underground mining high-density fanless PoE aggregation switch with extended temperature rating for dust/humid underground monitoring networks
Offshore oil & gas sealed cabinet core switch enduring salt fog and wide temperature swing for PoE monitoring cameras and remote PLC equipment networking
Smart city central roadside multi-camera PoE aggregation switch with dual Gigabit fiber uplinks to municipal traffic control center
Distributed solar/wind energy centralized substation edge PoE switch for grid monitoring IEDs and PoE surveillance cameras inside uncooled sealed control enclosures

11. Standard Package Contents

1 × Cisco Catalyst IE-3100-18P2C-E Extended Temperature Fanless Fully Managed PoE Industrial Layer 2 Switch

1 × DIN rail mounting bracket assembly

1 × Wall/panel mounting screw set

1 × Dual DC power + multi-channel alarm signal terminal block

1 × Removable SD flash card

Quick Start Hardware Installation Guide & Industrial Safety Compliance Certificate

Short Commercial Version (For Product Ads & Listing Titles)

The Cisco Catalyst IE-3100-18P2C-E is a high-density fanless extended-temperature rugged fully managed industrial PoE Layer 2 switch from Cisco IE3100 Rugged Series, featuring 18×Gigabit IEEE 802.3at PoE+ copper downlink ports (480W full PoE budget) and 2×dual-media Gigabit combo RJ45/SFP uplink ports. Powered by modern Cisco IOS XE Network Essentials firmware with native IEEE 1588v2 PTP, L2 NAT, REP/MRP ring redundancy and dual redundant DC power, it supports fanless passive cooling and -40°C ~ +60°C sealed cabinet extended temperature rating with DIN rail mounting. Delivering complete intelligent PoE management, industrial security, QoS and automation protocol support for large factory automation, smart city mass surveillance and distributed energy substation sealed edge networks, backed by Cisco’s 5-year limited industrial hardware warranty.


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