The PLANET TSN-5225-4T is a next-generation industrial-grade Layer 2+ managed Ethernet switch equipped with advanced Time-Sensitive Networking (TSN) technology. With 4 Gigabit RJ45 ports, hardware-based IEEE 1588v2 PTP, and a rugged IP30 aluminum case, it’s designed for real-time, deterministic data transmission across industrial automation, 5G, transportation, and smart manufacturing environments.

It supports the full IEEE TSN suite—including 802.1AS-Rev (time sync), 802.1Qbv (scheduled traffic), 802.1Qci (stream filtering), 802.1CB (redundancy), 802.1Qbu, and 802.3br—for ultra-reliable low-latency communication. Redundant power input, ERPS (<10ms), and Modbus TCP integration make it ideal for factory networks.

Its digital input/output ports, SNMP/SMTP alerting, and remote management via PLANET’s UNI-NMS, NMSViewerPro, and CloudViewerPro offer enhanced monitoring, automation integration, and centralized control, making it a cornerstone for ESG-aligned, smart and sustainable industrial ecosystems.

Key Technical Specifications (Excerpt):

Ports:

• 4 x 10/100/1000BASE-T RJ45 Ethernet Ports
• 1 x RJ45 Console Port
• 2 x DI, 2 x DO | Terminal block-based connections

Housing & Installation:

• IP30 aluminum enclosure | DIN-rail and wall-mount
• Dimensions: 60 × 135 × 135 mm | Weight: 962g
• Operating Temp: -40 to +75 °C
• Dual redundant power: DC 9–48V or AC 24V
• Protection: 5KV ESD, 6KV surge

Switching:

• Store-and-forward architecture | 8 Gbps Fabric
• MAC Table: 8K | Jumbo Frames: 10KB
• Throughput: 5.95 Mpps @64 Bytes | 32 Mbit shared buffer

TSN Capabilities:

• IEEE 1588v2 PTP (Master/Slave, Transparent Clocks)
• 802.1AS-Rev (gPTP), 802.1Qbv, 802.1Qch, 802.1Qci, 802.1CB
• 802.1Qbu + 802.3br (Express Traffic Handling)

Layer 2/3/4 Features:

• VLANs: 4K, Q-in-Q, MAC/IP/Protocol/Voice VLAN
• Link Aggregation: LACP (2 groups, 4 ports each)
• Spanning Tree: STP/RSTP/MSTP, ERPS (G.8032)
• ACLs (L2–L4), DHCP Snooping, ARP Inspection, IP Source Guard
• Layer 3: IPv4/IPv6 VLAN Routing (32 entries)

Traffic & QoS:

• 8 queues per port | CoS/DSCP/Port/TCP-UDP classification
• SP/WRR scheduling | Rate limiting | DSCP remarking

Security:

• IEEE 802.1X (Port/MAC), RADIUS, TACACS+
• ACLs: MAC/IP, Source binding, IP spoofing protection
• DAI, DHCP snooping, Syslog, Access management

Management:

• Web GUI, CLI (Telnet/Console), SNMPv1/v2c/v3
• SSHv2, TLSv1.2, SNTP/NTP, RMON (1,2,3,9), Modbus TCP
• PLANET UNI-NMS, NMSViewerPro, CloudViewerPro (Remote/mobile apps)
• Dual firmware, SMTP alert, remote syslog, reset button

Multicast:

• IGMPv1/v2/v3, MLDv1/v2 Snooping, Querier Mode
• MVR, 255 multicast groups per type

Use Case:

• Industrial automation, edge computing, real-time monitoring, smart cities, energy grids, smart transportation

Standards:

• Complies with IEEE 802.3/ab/u/x/ad/1Q/1X/1D/1w/1s
• TSN: IEEE 1588v2, 802.1AS, 802.1CB, 802.1Qbv/Qbu/Qci, 802.3br
• Regulatory: FCC Class A, CE, IEC 60068 (shock, vibration, drop)