Industrial Networking Solution – CISCO IE-3000-8TC-E | IE 3000 Series
The Cisco IE-3000-8TC-E is a managed industrial Ethernet switch engineered for mission-critical automation networks. Designed to operate in electrically noisy, thermally demanding, and physically harsh environments, it delivers carrier-grade Layer 2 switching with full IOS feature sets — making it the preferred choice for plant-floor and field-site network architects.
Where This Product Is Used
The IE-3000-8TC-E is deployed across a wide range of industrial verticals where network reliability directly impacts operational continuity:
- Factory Automation & Discrete Manufacturing — Ring topology backbone connecting PLCs, HMIs, SCADA servers, and robotic cells on the production floor.
- Process Industries (Oil & Gas, Chemical, Water Treatment) — Substation and field-cabinet Ethernet aggregation in Class I/II hazardous-area-adjacent installations.
- Power Utilities & Substations — IEC 61850 GOOSE messaging networks requiring deterministic latency and IEEE 1588 PTP time synchronization.
- Transportation & Rail — Wayside and on-board Ethernet switching for signaling, CCTV, and passenger information systems.
- Building Automation & Smart Infrastructure — BACnet/IP and Modbus TCP backbone for HVAC, access control, and energy management systems.
- Mining & Heavy Industry — Ruggedized edge switching in high-vibration, wide-temperature environments where commercial-grade hardware fails.
Technical Specifications
| Model | IE-3000-8TC-E |
| Series | Cisco Industrial Ethernet 3000 |
| Port Configuration | 8 × 10/100BASE-TX copper + 2 × combo SFP (100/1000) |
| Switching Capacity | Up to 5.6 Gbps |
| Forwarding Rate | Up to 4.2 Mpps |
| Layer | Layer 2 Managed (Full IOS) |
| Operating Temperature | -40°C to +70°C |
| Input Voltage | 88–300 VDC / 85–264 VAC (dual redundant inputs) |
| MTBF | >500,000 hours |
| Mounting | DIN rail / rack mount |
| Dimensions (W×H×D) | 44 × 44 × 227 mm |
| Weight | ~1.3 kg |
| Redundancy Protocols | RSTP, MSTP, REP (Resilient Ethernet Protocol), FlexLinks |
| QoS | IEEE 802.1p, DSCP, 4 egress queues per port |
| Security | IEEE 802.1X, Port Security, ACLs, DHCP Snooping |
| Management | CLI (SSH/Telnet), SNMP v1/v2c/v3, RMON, Cisco CNA |
| Certifications | UL/cUL, CE, FCC Class A, ATEX Zone 2 (with accessory) |
Why Engineers Specify This Model
- Full Cisco IOS Feature Set — Unlike stripped-down industrial switches, the IE-3000-8TC-E runs the same IOS image familiar to enterprise network engineers, reducing training overhead and configuration errors.
- Resilient Ethernet Protocol (REP) — Cisco-proprietary ring redundancy with sub-50ms failover, purpose-built for linear and ring topologies common in process automation.
- Extended Temperature Range (-40°C to +70°C) — Eliminates the need for heated enclosures in cold-climate outdoor installations, reducing CAPEX and maintenance costs.
- Dual Redundant Power Inputs — Supports both AC and DC power simultaneously; loss of one supply triggers no downtime and no alarm fatigue.
- IEEE 1588 PTP Support — Enables microsecond-level time synchronization across the network, critical for IEC 61850 protection relaying and motion-control coordination.
- Compact DIN-Rail Form Factor — Fits inside standard 300mm control cabinets alongside PLCs and I/O modules without requiring a dedicated network rack.
Complete System Bill of Materials
For a complete industrial Ethernet ring segment using the IE-3000-8TC-E, engineers typically specify the following complementary components:
- IE-3000-8TC-E — Core managed switch (this unit)
- PWR-IE50W-AC — 50W AC power supply module for IE 3000
- SFP-FE-LX-MM-RGD= — Ruggedized 100BASE-FX multimode SFP for fiber uplinks
- CAB-AC-C6K-TWLK= — Locking AC power cable
- CIVS-IPC-2500 — Cisco industrial IP camera (for integrated video surveillance networks)
- IE-3000-8TC-E-A — Advanced Services license (for OSPF, BGP, and advanced QoS)
- DIN-RAIL-KIT — DIN rail mounting bracket kit
Contact support@konmask.com for bundle pricing on complete BOM orders.
Compliance & Industry Standards
- Safety: UL 508 (Industrial Control Equipment), cUL, CE Marking (LVD + EMC)
- EMC: FCC Part 15 Class A, EN 55032, EN 61000-6-2 (Industrial Immunity)
- Environmental: IEC 60068-2 (Vibration, Shock, Humidity), IP30 enclosure rating
- Networking: IEEE 802.3, 802.1Q (VLAN), 802.1p (QoS), 802.1X (Auth), 802.1w/s (RSTP/MSTP)
- Industrial Protocols: PROFINET-aware, EtherNet/IP pass-through, Modbus TCP, IEC 61850 GOOSE-compatible
- Hazardous Locations: ATEX Zone 2 / IECEx (with approved enclosure accessory)
- Railway: EN 50155 (Electronic Equipment for Railway Rolling Stock) — applicable variant
Quality Assurance & Sourcing
All Cisco products listed on Konmask.com are sourced through verified industrial distribution channels. Each unit undergoes the following quality checks before dispatch:
- Serial number verification against Cisco’s Smart Net / TAC database
- Physical inspection: label integrity, port condition, chassis markings
- Power-on functional test: boot sequence, IOS version confirmation, port link-up verification
- Packaging inspection: OEM packaging, accessory completeness (power cable, mounting hardware, documentation)
We supply both new sealed and factory-refurbished (Cisco Certified Remanufactured) units. Condition is explicitly stated on each order confirmation. All units carry a minimum 12-month warranty against manufacturing defects.
How to Source This Part
- Add to Cart — Select quantity and proceed to checkout for standard lead times.
- Request a Quote — For orders of 5+ units, email support@konmask.com with your project BOM for volume pricing.
- Urgent / Emergency Orders — Call or WhatsApp +0086 19859288691 for same-day shipping availability check.
- OEM / System Integrator Accounts — Register as a trade account for net-30 terms, dedicated account management, and priority allocation.
- Export & Cross-Border Orders — We handle customs documentation, HS code classification (8517.62), and DDP/DAP Incoterms for international shipments.
Application-Specific FAQ
Q: Can the IE-3000-8TC-E run PROFINET as a managed switch?
A: The IE-3000-8TC-E is PROFINET-aware and can be configured to pass PROFINET traffic with correct VLAN and QoS settings. It does not act as a PROFINET IO controller or device itself, but integrates transparently into PROFINET ring topologies using REP or RSTP.
Q: What is the maximum fiber distance on the SFP uplink ports?
A: With a 100BASE-FX multimode SFP (e.g., SFP-FE-LX-MM-RGD=), reach is up to 2km. For single-mode long-haul applications, compatible 100BASE-LX SFPs extend reach to 10km or beyond.
Q: Is this switch compatible with Cisco DNA Center or Cisco CX Cloud?
A: The IE-3000 series predates Cisco DNA Center’s full industrial support. Management is best handled via Cisco Network Assistant (CNA), Cisco Prime Infrastructure, or direct CLI/SNMP. Cisco IoT Operations Dashboard (formerly Cisco Kinetic) provides limited visibility.
Q: Can I use this switch in a Class I Division 2 hazardous location?
A: The base unit is rated for general industrial environments (IP30). For Class I Div 2 / ATEX Zone 2 installations, it must be mounted inside a certified purged-and-pressurized or explosion-proof enclosure. Consult your safety engineer for enclosure selection.
Q: What IOS version should I run for maximum stability?
A: Cisco recommends the latest maintenance release of IOS 15.2(7)E or later for the IE 3000 series. Always verify compatibility with your existing network infrastructure before upgrading. Contact us for IOS image sourcing guidance.
Q: Do you offer configuration services?
A: Yes. Konmask.com offers pre-configuration services for standard topologies (ring, star, daisy-chain). Provide your network diagram and IP scheme at time of order. Lead time adds 1–2 business days.
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Contact: support@konmask.com | +0086 19859288691
