Planet Ethernet Switch IGS-20040MT 16-Port 10/100/1000 Mbps Industrial

Industrial L2+ 16-Port 10/100/1000T + 4-Port 100/1000X SFP Managed Switch

The PLANET IGS-20040MT is a fully managed Gigabit fiber optic switch designed primarily for industrial networks. It features 16 copper 10/100/1000BASE-T ports, 4 100/1000BASE-X SFP ports, and a redundant power system housed in a durable yet compact IP30-rated enclosure, enabling installation in harsh environments without space constraints. It offers user-friendly and advanced IPv6/IPv4 management interfaces, rich L2/L4 switching functions, and static Layer 3 routing. The IGS-20040MT operates reliably in temperatures ranging from -40 to 75°C and supports DIN rail or wall mounting for efficient space utilization in cabinets. With 4 dual-speed SFP slots, it provides flexible options for extending connection distances.
Cybersecurity features minimize security risks
Equipped with advanced cybersecurity functions, the IGS-20040MT defends against cyber threats and attacks. It supports SSHv2, TLS, and SSL protocols to ensure robust protection against sophisticated threats. As a critical data transmission point for essential customer equipment in business networks, its cybersecurity features safeguard switch management and enhance critical network security without additional deployment costs or efforts.
Redundant ring and rapid recovery for monitoring systems
The IGS-20040MT supports redundant ring technology with strong rapid self-recovery capabilities to prevent interruptions and external intrusions. It implements advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching), Spanning Tree Protocol (802.1s MSTP), and redundant power systems in industrial automation networks to improve system reliability and uptime in harsh factory conditions. Recovery times in simple ring networks can be as low as 10 ms.
Modbus TCP for flexible factory automation network integration
Supporting Modbus TCP/IP protocol, the IGS-20040MT easily integrates with SCADA, HMI, and other factory data acquisition systems. This enables administrators to remotely monitor Ethernet switch operation, port status, communication status, and DI/DO states, facilitating improved factory monitoring and maintenance.

IEEE 1588 Time Protocol for industrial computing networks
Ideal for telecommunications and Carrier Ethernet applications, the IGS-20040MT supports MEF service delivery and time synchronization in packet-based solutions compliant with IEEE 1588 and Synchronous Ethernet.
SMTP/SNMP Trap event notifications
The switch offers SMTP/SNMP event notification functions to assist in diagnosing device anomalies such as network connection interruptions or system reboots.
Effective alarm notifications for enhanced protection
The IGS-20040MT supports fault alarm functions that notify users immediately when issues arise, saving time and human resources by quickly identifying problem sources.
Digital inputs and outputs for external alarms
Featuring digital inputs and outputs on the top panel, external alarms can detect states of external devices (e.g., door intrusion sensors) and send event alarms to administrators. Digital outputs can alert administrators to link-down, link-up, or power failure events.
Layer 3 IPv4 and IPv6 VLAN routing for secure and flexible management
To help customers maintain control, the IGS-20040MT offers high transmission performance, excellent Layer 2 technologies, and Layer 4/IPv6 VLAN routing, enabling switching between different VLANs and IP addresses for highly secure, flexible management and simplified network applications.
Robust Layer 2 features
Programmable for advanced switch management functions including dynamic port link aggregation, VLAN Q-in-Q, private VLAN, Rapid Spanning Tree Protocol, Layer 2 to 4 QoS, bandwidth control, and IGMP snooping. Supports 802.1Q tagged VLANs with up to 255 members per VLAN group. Supports up to 10 trunk groups with 8 ports each and failover switching.
Efficient management
Equipped with console, Web, and SNMP management interfaces. The integrated Web-based management interface offers easy, platform-independent configuration. Text-based management is accessible via Telnet and console port. SNMPv3 support encrypts packets for secure remote management.

Comprehensive Layer 2 to Layer 4 security
Offers extensive access control lists (ACLs) to enforce edge security by filtering packets based on source/destination IP, TCP/UDP ports, or common network applications. Includes port- and MAC-based 802.1X user and device authentication. Private VLAN functionality blocks communication between edge ports to ensure user privacy.
Advanced IP network protection
Features DHCP Snooping, IP Source Guard, and Dynamic ARP Inspection to prevent IP spoofing and ARP attacks. Enables rapid deployment of highly secure enterprise networks with reduced effort.
Flexibility and expansion solutions
Four built-in dual-speed mini-GBIC SFP slots support 100BASE-FX and 1000BASE-SX/LX fiber modules, allowing administrators to select transceivers based on transmission distance and speed requirements. Distances range from 550 meters to 2 kilometers (multimode fiber) and over 10/20/40/60/80/120 kilometers (single-mode or WDM fiber). Ideal for enterprise data centers and distribution applications.
Intelligent SFP diagnostic mechanism
Supports SFP-DDM (Digital Diagnostic Monitor) to help administrators monitor real-time SFP parameters such as optical power, input power, temperature, laser bias current, and transceiver supply voltage.
Environmentally hardened design
With an IP30 aluminum enclosure, the IGS-20040MT offers high resistance to electromagnetic interference and voltage surges common in manufacturing floors or traffic control cabinets. It includes integrated wide-range power input (9 to 48V DC or 24V AC) with dual or redundant power inputs for high availability worldwide. Operating temperature range from -40 to 75°C makes it suitable for nearly any harsh environment.