Rugged Industrial Fiber Connectivity — Cisco IE‑2000‑4S‑TS‑G‑L Delivers Managed Layer 2 Networking with High‑Speed SFP Uplinks and Industrial Reliability.
Product Description
The Cisco IE‑2000‑4S‑TS‑G‑L is a compact, rugged industrial Layer 2 Ethernet switch in Cisco’s Industrial Ethernet 2000 Series designed for fiber‑centric deployments in harsh environments. With four Fast Ethernet SFP downlink ports and two Gigabit SFP uplink ports, it provides flexible, high‑speed connectivity over fiber optics — ideal for industrial automation, energy, mining, and transportation networks that require durable, reliable networking hardware.
Model Type: Industrial Managed Ethernet Switch (Layer 2)
Category: Cisco Industrial Ethernet 2000 Series Rugged Fiber‑Centric Switch
Key Features
4 × Fast Ethernet SFP Downlink Ports – Flexible fiber downlinks (100 Mbps) for connecting industrial endpoints such as sensors, PLCs, and automation devices over fiber. 2 × Gigabit SFP Uplink Ports allow high‑speed backbone and uplink connectivity.
Compact & Rugged Industrial Design – Built to withstand harsh conditions with a wide operating temperature range from –40 °C to +70 °C, DIN‑rail mountable form factor, and fanless design for reliable operation in industrial environments.
Managed Layer 2 Switching – Provides robust VLAN, STP/RSTP, IGMP snooping, QoS, and redundancy protocols such as Cisco REP and MRP for fast network convergence.
Baseline Management (LAN Lite) – Comes with Cisco LAN Lite license for essential Layer 2 features, easily upgradable to LAN Base with more advanced functions.
Industrial Protocol & Security Support – Supports industrial automation protocols like EtherNet/IP and PROFINET, plus security features such as SSHv2, SNMPv3, RADIUS/TACACS+, MAC filtering, and BPDU Guard.
High Reliability & Diagnostics – Includes dual alarm I/O (dry contact inputs/relay output), removable SD flash memory, and mini‑USB console for configuration backup, diagnostic access, and automated recovery.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Ports | 4 × FE SFP downlinks + 2 × GE SFP uplinks |
| Switching Capacity | ~7.6 Gbps |
| Forwarding Rate | ~5.66 Mpps |
| MAC Address Table | 8,000 entries |
| VLAN Support | Up to 1,005 VLANs |
| Multicast Groups | Up to 255 IGMP groups |
| Industrial Protocols | EtherNet/IP, PROFINET MRP/REP |
| Management | CLI, Web UI, SNMPv3, SSH, RADIUS/TACACS+ |
| Memory | 256 MB DRAM, 64 MB flash + optional 1 GB SD card |
| Alarm I/O | 2 × inputs & 1 × relay output |
| Operating Temp | –40 °C to +70 °C (industry grade) |
| Form Factor | DIN‑rail mountable |
| Power Consumption | ~9.5–15 W typical |
Typical Use Cases
Industrial automation and control networks with fiber connectivity
Hazardous environments (manufacturing, energy, mining) requiring rugged hardware
Transportation systems, Smart infrastructure, and factory floors
Networks needing fast reconvergence and industrial resiliency protocols
Fiber‑centric connectivity backhaul in industrial access rings








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