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Moxa TN-4520B-12P-4G-4GP-CT-T - 20-port L2 switch with 12FE+4GE PoE, 4GE, 150W PoE, 24-110VDC, Coating,-40~70°C, IP42
by MOXA
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TN-4520B-12P-4G-4GP-CT-T_SUMMARY.html
- Developed according to the IEC 62443-4-1 and compliant with the IEC 62443-4-2 industrial cybersecurity standards
- Up to 28 Ethernet ports with M12 push-pull connectors
- Up to 8 Gigabit ports with optional dual relay bypass functionality
- Up to 24 PoE ports with a 150 W total PoE power budget
- Isolated power with 24 to 110 VDC power supply range
- -40 to 70C system operating temperature range
- Complies with all EN 50155 mandatory test items
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TN-4520B-12P-4G-4GP-CT-T_DESCRIPTION.html
The ToughNet TN-4520B-12P-4G-4GP-CT-T - managed Ethernet switches are designed for railway applications, including rolling stock installations. The switches use M12 circular connectors to ensure tight, robust connections, and guarantee reliable operation in industrial environments where vibration and shock are commonplace. The TN-4500B Series Ethernet switches provide 8 to 28 Ethernet ports with or without IEEE 802.3at/af compliant PoE functionality. The Gigabit models further feature up to 8 Gigabit Ethernet ports. The 24 to 110 VDC wide power input range and isolated dual power inputs not only allow you to use the same type of power source at different sites around the globe, but also increase the reliability of your communication systems. Furthermore, the -40 to 70C operating temperature range of the switches ensures they can be deployed in harsh environments. TN-4500B Series Ethernet switches are compliant with the mandatory sections of EN 50155, covering operating temperature, power input voltage, surge, ESD, and vibration, as well as conformal coating and power insulation, making the switches suitable for a variety of industrial applications. Additional Features and Benefits IEC 62443-4-2:2019 compliant cybersecurity features Robust EN 50155 Ethernet switches for rolling stock applications Turbo Ring and RSTP/MSTP/STP/MRP for network redundancy
Wall mounting installation Automatic recovery of the IP address of connected devices Configurable by web browser, Telnet/serial console, or Windows utility
TN-4520B-12P-4G-4GP-CT-T.html
| Ethernet Interface | | PoE Ports (10/100BaseT(X), M12 D-coded 4-pin female connector) | 12 | | 10/100/1000BaseT(X) Ports (M12 X-coded 8-pin female connector) | 4 | | PoE Ports (100/1000BaseT(X), M12 X-coded 8-pin female connector) | 4 | | Standards | IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) IEEE 802.3ab for 1000BaseT(X) IEEE 802.3af/at for PoE/PoE+ output IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1p for Class of Service IEEE 802.1Q for VLAN Tagging IEEE 802.1w for Rapid Spanning Tree Protocol IEEE 802.1X for authentication IEEE 802.3x for flow control |
| Ethernet Software Features | | Configuration Options | Command Line Interface (CLI) through Serial/Telnet/SSH Web Console (HTTP/HTTPS) Windows Utility | | Filter | GMRP GVRP GARP 802.1Q VLAN IGMP Snooping v1/v2/v3 IGMP Querier Static Multicast | | Management | IPv4/IPv6 Flow control Back Pressure Flow Control DHCP Server DHCP Client DHCP Relay Agent (Option 82) QoS/CoS/ToS ARP RARP LLDP Port Mirror Linkup Delay SMTP SNMP Trap SNMP Inform SNMPv1/v2c/v3 RMON TFTP SFTP HTTP HTTPS Telnet Syslog Private MIB Loop Protection | | MIB | P-BRIDGE MIB Q-BRIDGE MIB Ethernet-like MIB IEEE8021-SPANNING-TREE-MIB IEEE8021-PAE-MIB IEEE8023-LAG-MIB LLDP-EXT-DOT1-MIB LLDP-EXT-DOT3-MIB SNMPv2-MIB RMON MIB Groups 1, 2, 3, 9 | | Redundancy Protocols | STP RSTP MSTP Turbo Ring v2 Link Aggregation Ring Coupling Static Port Trunk LACP MRP | | Security | Rate Limit Trust access control Port Lock Sticky MAC HTTPS/SSL SSH RADIUS TACACS+ Access control list Login and password policy DHCP Snooping | | Time Management | SNTP Server/Client NTP Server/Client |
| Switch Properties | | MAC Table Size | 16 K | | IGMP Groups | 1024 | | Max. No. of VLANs | 256 | | VLAN ID Range | VID 1 to 4094 | | Priority Queues | 8 |
| LED Interface | | LED Indicators | PWR1, PWR2, FAULT, STATE, MSTR/HEAD, CPLR/TAIL, Ethernet ports, PoE ports |
| Serial Interface | | Console Port | M12 B-coded 5-pin female connector (RS-232) |
| USB Interface | | M12 Connector | M12 A-coded 5-pin female (for ABC-02 USB storage) |
| Power Parameters | | Input Current | 9.3 A @ 24 VDC | | Input Voltage | 24/36/48/72/96/110 VDC Redundant dual inputs No. of power inputs: 2 | | Operating Voltage | 16.8 to 137.5 VDC | | Power Connector | M12 K-coded 5-pin male connector | | Overload Current Protection | Supported | | Reverse Polarity Protection | Supported | | Total PoE Power Budget | 150 W |
| Physical Characteristics | | Housing | Metal | | Dimensions | 280 x 115 x 133 mm (11.02 x 4.53 x 5.24 in) | | IP Rating | IP42 | | Weight | 2,419 g (5.33 lb) | | Installation | Wall mounting | | Protection | PCB conformal coating |
| Environmental Limits | | Operating Temperature | -40 to 70C (-40 to 158F) | | Storage Temperature (package included) | -40 to 85C (-40 to 185F) | | Ambient Relative Humidity | 5 to 95% (non-condensing) | | Altitude | 3000 m |
| Standards and Certifications | | EMC | EN 55032/35 | | EMS | IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 PFMF | | Radio Frequency | FCC | | Railway | IEC 60068-2-1, EN 50155IEC 60068-2-2, EN 50155IEC 60068-2-30, EN 50155IEC 60068-2-78 EN 50121-4 EN 50155 IEC 60571 | | Railway Fire Protection | EN 45545-2 | | Safety | UL 62368-1 IEC 62368-1 EN 62368-1 BSMI | | Salt Spray Test | EN 50155 | | Shock | IEC 60068-2-27, IEC 61373, EN 50155 | | Vibration | IEC 60068-2-64, IEC 61373, EN 50155 | | Package Vibration Test | ISTA 1A | | Package Drop Test | ISTA 1A |
| Declaration | | Green Product | RoHS, CRoHS, WEEE |
| MTBF | | Time | 851,025 hrs | | Standards | Telcordia SR332 Issue 4 |
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