Managed Switch PLANET TSN-5225-4T2S L2+ Gigabit Ethernet 4 Ports

PLANET TSN-5225-4T2S is an industrial-grade managed Layer 2+ TSN (Time-Sensitive Networking) Ethernet switch with 4 10/100/1000BASE-T RJ45 ports and 2 1G/2.5G SFP slots in an IP30 metal housing. Designed for harsh environments, it supports IEEE 1588v2 PTP hardware time-stamping and multiple TSN standards to guarantee low-latency, prioritized delivery of time-sensitive traffic across factory and telecom networks. The switch operates from -40 to 75 °C, supports DIN-rail or wall mounting, and accepts 9–48 V DC input for flexible industrial deployment.

Advantages

The TSN-5225-4T2S provides deterministic real-time communication using TSN features (IEEE 802.1AS-REV, 802.1Qbv, 802.1Qbu, 802.3br, 802.1Qci, 802.1CB) combined with IEEE 1588 PTP hardware-based time synchronization. It includes redundant ring protection (ITU-T G.8032 ERPS), MSTP, comprehensive Layer 2–4 QoS and ACL, Modbus TCP integration for SCADA/HMI systems, IPv4/IPv6 dual stack, and SFP DDM diagnostics. Cybersecurity functions such as SSHv2, TLSv1.2, SNMPv3 and 802.1X are supported, while digital input/output, alarm and SMTP/SNMP trap alerts enable external monitoring and fast fault identification.

Suitable for

• Industrial automation and factory floor networks
• Telecom and carrier Ethernet timing (PTP / Sync-E) and 5G edge backhaul
• Video streaming (4K/8K), VR/AR and other low-latency multimedia services
• SCADA, HMI and other OT systems requiring Modbus TCP integration
• Environments needing redundant ring/topology with fast recovery

Key specifications

• Ports: 4 × 10/100/1000BASE-T RJ45, 2 × 1G/2.5G SFP slots (triple-speed compatible)
• Layer: Managed Layer 2+ with IPv4/IPv6 software VLAN routing
• Switching capacity: 18 Gbit/s; MAC table: 8,000 entries
• Time sync: IEEE 1588v2 PTP with hardware timestamp; supports Boundary Clock, E2E and P2P Transparent Clock
• TSN support: IEEE 802.1AS-REV, 802.1Qbv, 802.1Qbu, 802.3br, 802.1Qci, 802.1CB
• Redundancy & recovery: ITU-T G.8032 ERPS, MSTP; link recovery as fast as 10 ms in ring
• Security: SSHv2, TLSv1.2, SNMPv3, ACL (L2–L4), 802.1X, DHCP Snooping, IP Source Guard, DAI
• Management: Web GUI, console, Telnet, SNMP (v3)
• Environmental & power: -40 to 75 °C operating, IP30 metal housing, DIN-rail or wall mount, 9–48 V DC input
• Physical: Weight ~0.986 kg; colours: blue / aluminium

How to use

Install the TSN-5225-4T2S on a DIN rail or mount it on a wall inside an appropriate cabinet. Connect the Gigabit copper ports to your LAN devices and insert suitable SFP transceivers into the SFP slots to extend fiber links as required. Configure time synchronization and TSN schedules via the Web GUI or SNMP, set VLANs and QoS policies for traffic prioritization, and enable security features such as SSH/TLS and 802.1X. Use Modbus TCP for integration with SCADA/HMI systems and configure SMTP/SNMP traps plus digital I/O to receive alarms from the field.

Recommendations

For deterministic performance, provision TSN scheduled traffic and IEEE 1588 PTP according to device roles and network topology; use redundant ring or MSTP for critical paths, and deploy appropriate SFP transceivers (multi-mode or single-mode) to match required distance and speed. Regularly monitor SFP DDM parameters and enable SNMPv3 for secure remote management.