Cisco IE-1000-24P2S-LM (Short Name IE-1000-24P) Full English Product Description
1. Short Sales Title (For Quotation & E-commerce Listing)
Cisco IE-1000-24P2S-LM Industrial Ethernet 1000 Series 24-Port Fast Ethernet Full PoE+ Lightly Managed Layer 2 Industrial Switch, Global Standard Version, 2×Gigabit SFP Fiber Uplink Slots, 720W Full PoE Power Budget, Fanless Rugged DIN-Rail Mount, Wide Temperature Hardened OT Switch for Large Factory Automation, Mass Industrial Surveillance & Smart City Edge Large-Scale Deployments
2. Official Product Overview
The Cisco IE-1000-24P2S-LM, commonly shortened to IE-1000-24P, is the highest port-density hardened lightly-managed Layer 2 industrial switch within Cisco Industrial Ethernet 1000 product portfolio, purpose-built for harsh operational technology (OT) field scenarios requiring massive PoE powered endpoints.
Model Suffix Breakdown
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24P: Twenty-four 10/100BASE-TX RJ45 ports compliant with IEEE 802.3at PoE+, delivering up to 30W power output per copper port
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2S: Two hot-swappable Gigabit SFP uplink slots supporting long-distance single/multi-mode fiber backbone connections to central control room core switches
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LM: Light Managed, intuitive web GUI-centric operation with simplified configuration workflows; complex professional CLI is not mandatory for daily OT maintenance
Different from enterprise office switches like CBS350X series, this industrial model adopts fully ruggedized hardware architecture, fanless passive heat sink cooling, ultra-wide operating temperature range, high-grade EMC/EMI anti-interference design, and dual DIN rail/wall mounting compatibility. It can withstand severe vibration, dust, humidity, and extreme temperature fluctuations on production floors, roadside smart city cabinets, power substation equipment rooms and large building mechanical floors.
It integrates a high-capacity built-in PoE power supply to drive large batches of industrial IP cameras, access control readers, industrial Wi-Fi APs, barcode scanners, safety IoT sensors and industrial intercom devices, eliminating separate external power injectors and simplifying on-site field wiring. Dual Gigabit SFP fiber uplinks extend transmission distance up to tens of kilometers via fiber cables, connecting massive edge field devices to core control layer switches. The simplified web-based management lowers operation barriers for OT technicians without professional IT network backgrounds, balancing industrial-grade reliability and easy mass deployment.
Equipped with industrial dedicated chipset, 128MB DDR2 DRAM and 160MB onboard flash memory, it delivers 8.4 Gbps non-blocking switching capacity and 5.0 Mpps wire-speed forwarding rate for 64-byte frames, paired with large optimized packet buffering to eliminate latency and packet loss for real-time PLC control signals, mass multi-camera surveillance video streams and high-volume IoT sensor data. Fanless heat sink design enables maintenance-free 24/7 continuous stable operation in sealed, unventilated industrial cabinets.
3. Port & Industrial Hardware Specifications
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24 × 10/100BASE-TX RJ45 copper ports, IEEE 802.3at PoE+ compliant, maximum 30W power output per single port
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2 × Gigabit SFP fiber uplink slots, compatible with 1000BASE-SX/LX/ZX industrial SFP transceivers for long-haul fiber transmission
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Total PoE power budget: 720W maximum, supports all twenty-four ports running full 30W PoE+ load simultaneously
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Dedicated alarm I/O terminal block for external fault signal output (1.0A@24VDC / 0.5A@48VDC) for remote cabinet fault monitoring linkage
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DC power input: 48–54 VDC industrial SELV power supply, dedicated industrial high-power PoE standard
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Baseline power consumption: 16.5W without PoE load; peak up to 720W under full PoE loading
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Switching Capacity: 8.4 Gbps Non-Blocking
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Forwarding Rate (64-byte packets): 5.0 Mpps
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Memory: 128MB DDR2 DRAM, 160MB flash storage
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MAC Address Table: 4,096 entries; Jumbo Frame support up to 9000-byte MTU
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Status LED indicators: Independent port link/activity LED, separate PoE power status LED, system power & fault alarm LED
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Mounting options: Standard DIN rail mounting, wall-mount bracket compatible
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Fanless passive heat sink cooling, zero operational noise, eliminates fan failure maintenance risks
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Industrial compliance certifications: IEC 61850-3, IEEE 1613 Class 2 substation-grade EMC, CE, RoHS, UL Class 1 Div 2 hazardous location certified
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Dimensions (H × W × D): 150mm × 110mm × 134mm (5.9” × 4.33” × 5.3”)
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Weight: 1.75 kg (3.86 lbs)
4. Industrial Layer 2 Switching Functions
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Up to 4096 IEEE 802.1Q tagged VLANs, port-based VLAN, voice VLAN for industrial intercom VoIP systems
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4 priority egress queues with Strict Priority / WRR QoS scheduling, prioritizing real-time PLC control signals, mass surveillance video and IoT sensor data
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IEEE 802.3ad LACP static link aggregation for redundant fiber uplink failover
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IGMP Snooping v1/v2/v3 with built-in IGMP Querier, optimized for large-scale multi-camera industrial video multicast streams
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LLDP & LLDP-MED automatic industrial endpoint discovery for PoE cameras, wireless industrial gateways and PLC controllers
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Port mirroring, RSPAN remote mirroring, RSTP rapid spanning tree protocol to build redundant industrial ring network topology
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Broadcast/multicast/unicast storm control to avoid broadcast storms disrupting production automation equipment
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Industrial security toolkit: 802.1X port authentication, static MAC address binding, port security lock, hardware L2-L4 ACL traffic filtering
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Lightweight sFlow traffic monitoring for industrial network performance diagnosis and fault troubleshooting
5. Intelligent PoE Management Suite
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Scheduled PoE power on/off function to reduce energy consumption during factory off-shift or idle periods
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Real-time per-port PoE voltage, current and power real-time monitoring via intuitive web GUI
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Multi-level configurable PoE port priority; critical industrial devices (safety sensors, monitoring cameras) retain power first under power budget overload
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Automatic short-circuit, overload and over-temperature power cut-off protection for all PoE copper ports
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PoE fault linkage alarm output, triggering external cabinet alarm lights or relays for on-site fault notification
6. Industrial-Grade Security Suite
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Password-protected web management access, HTTPS encrypted remote GUI login transmission
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IEEE 802.1X port-based authentication, supports local user database and RADIUS centralized authentication
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Hardware-accelerated L2-L4 ACL to filter unauthorized communication between industrial field devices
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Broadcast storm suppression to prevent production system downtime caused by faulty field endpoints
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Secure boot mechanism, encrypted configuration file storage to avoid unauthorized network tampering
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Multi-trigger alarm output for link down, PoE fault, over-temperature and main power failure events
7. Rugged Industrial Environmental & Energy-Saving Features
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Operating temperature range: -40°C to +70°C (-40°F to 158°F) under vented enclosure; -40°C to +60°C for sealed unventilated cabinets, adapts to unheated/non-air-conditioned industrial cabinets
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Storage temperature: -40°C to +85°C
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Humidity: 5%–95% non-condensing relative humidity
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High EMC/EMI immunity, resistant to interference from industrial frequency converters, large motors and welding equipment
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IEEE 802.3az EEE Energy Efficient Ethernet to reduce idle port power consumption
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Fanless design eliminates fan maintenance and failure risks, extending overall service lifespan
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Dynamic PoE power regulation, automatically adjusting output power according to actual device load to save energy
8. Simplified Industrial Management Interfaces
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Primary operation: User-friendly graphical web device manager GUI, no professional CLI operation required for daily maintenance
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Auxiliary debugging: Limited serial RJ45 console CLI for advanced fault diagnosis
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TFTP firmware upgrade with dual redundant firmware partitions to avoid device bricking during upgrade
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SNMP v1/v2c/v3 compatible with industrial SCADA and third-party unified monitoring platforms
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Dedicated Smartport industrial templates for one-click configuration of IP cameras, PLC, industrial AP and intercom endpoints
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Independent alarm contact output, connected to factory central fault monitoring systems for remote alert notification
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Fully compatible with Cisco Industrial Network Director for unified OT network topology visualization and zero-touch batch deployment
9. Reliability & Environmental Parameters
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Operating Temperature: -40°C ~ +70°C (vented cabinet); -40°C ~ +60°C (sealed cabinet)
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Storage Temperature: -40°C ~ +85°C
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Relative Humidity: 5% to 95%, non-condensing
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Mechanical resistance: IEC 60068-2-6 vibration standard, IEC 60068-2-27 shock resistance standard
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Compliance: CE, UL, RoHS, IEC 61850-3, IEEE 1613 Class 2, Class I Div 2 hazardous location certification
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MTBF: 302,560 hours under standard industrial operating conditions
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Warranty: Cisco Limited 5-Year Industrial Hardware Warranty
10. Typical Industrial Deployment Scenarios
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Large full-automatic production factory main edge aggregation switch supplying PoE power to mass industrial IP cameras, barcode readers and safety IoT sensors
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Smart city large roadside high-density surveillance switch, realizing long-distance fiber backhaul to municipal traffic central control room
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Super large commercial smart building HVAC and access control core PoE aggregation switch for thousands of door access readers and monitoring cameras
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Centralized solar/wind power substation hardened edge switch for remote monitoring equipment fiber backhaul transmission
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Large integrated machine builder main cabinet switch integrated into multi-unit automated production lines for M2M communication networking
11. Standard Package Contents
1 × Cisco IE-1000-24P2S-LM Light Managed Industrial Full PoE+ Switch
1 × DIN rail mounting bracket assembly
1 × Wall mount installation screw set
1 × Terminal block for alarm I/O and DC power input
Quick Start Hardware Installation Guide & Industrial Safety Compliance Certificate
Short Commercial Version (For Product Ads & Listing Titles)
The Cisco IE-1000-24P2S-LM (IE-1000-24P) is a rugged fanless maximum-density lightly-managed industrial Layer 2 PoE+ switch for harsh OT environments, equipped with 24×10/100 PoE+ RJ45 ports (30W per port, 720W total full PoE budget) and 2×Gigabit SFP fiber uplink slots. It features ultra-wide -40°C ~ +70°C operating temperature, DIN rail mounting and substation-grade EMC anti-interference certification, delivers simplified web-based industrial management, ring network redundancy and intelligent PoE scheduling for large-scale factory automation, smart city mass roadside surveillance and super-large smart building control systems, backed by Cisco’s 5-year limited industrial hardware warranty.
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