MOXA TN-4500B Series Switch Ethernet Industrial
Product Information
The TN-4500B Series is a range of Ethernet-managed switches with 8 to 28 ports designed for rolling stock railway applications, compliant with the EN 50155 standard. The switches come with various port configurations including PoE options and support for different Ethernet standards.
Product Usage Instructions
Ethernet Interface
The switch features 10/100BaseT(X) Ports with M12 D-coded 4-pin female connectors and 10/100/1000BaseT(X) Ports with M12 X-coded 8-pin female connectors. PoE Ports are also available for both types of interfaces.
Software Features
The switch supports various Ethernet software features including VLAN Tagging, Spanning Tree Protocols, Quality of Service (QoS), and more. It can be configured through Command Line Interface (CLI), Web Console, or Windows Utility.
Security and Management
Security features include HTTPS/SSL, SSH, RADIUS, TACACS+, access control lists, and more. The switch also supports time management protocols like SNTP and NTP.
Physical Characteristics
The switch comes in different models with varying dimensions and power requirements. It features LED indicators for status monitoring and supports multiple power inputs for redundancy.
Features and Benefits
- 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 70°C system operating temperature range
- Complies with all EN 50155 mandatory test items
Certifications
Introduction
- The ToughNet TN-4500B Series M12 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 70°C 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
Specifications
Ethernet Interface
| 10/100BaseT(X) Ports (M12 D-coded 4-pin female connector) | TN-4516B-CT-T: 16 TN-4516B-8G-CT-T: 8 |
| PoE Ports (10/100BaseT(X), M12 D-coded 4-pin female connector) | TN-4516B PoE models: 8 TN-4520B models: 12 |
| 10/100/1000BaseT(X) Ports (M12 X-coded 8-pin female connector) | TN-4516B-8G-CT-T: 8 TN-4516B-8P-4G-4GP-CT-T: 4 TN-4520B-12P-4G-4GP-CT-T: 4 |
| PoE Ports (100/1000BaseT(X), M12 X-coded 8-pin female connector) | 16/20-port PoE models: 4 |
- This product is suitable for rolling stock railway applications, as defined by the EN 50155 standard. For a more detailed statement, click here: www.moxa.com/doc/specs/EN_50155_Compliance.pdf
| 10/100/1000BaseT(X) Ports (M12 X-coded 8-pin female connector with bypass relay) | -4GBP models: 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 LLLDPort 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 | TN-4516B non-PoE models: 0.83 A @ 24 VDC TN-4516B PoE models: 9.3 A @ 24 VDC TN-4520B PoE models: 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 | TN-4516B/TN-4520B PoE models: 150 W |
Physical Characteristics
| Housing | Metal |
| Dimensions | TN-4516B non-PoE models: 230 x 115 x 98 mm (9.06 x 4.53 x 3.86 in) TN-4516B PoE models: 230 x 115 x 133 mm (9.06 x 4.53 x 5.24 in) TN-4520B models: 280 x 115 x 133 mm (11.02 x 4.53 x 5.24 in) |
| IP Rating | IP42 |
| Weight | TN-4516B non-PoE models: 1,500 g (2.48 lb) TN-4516B PoE models: 2,310 g (5.10 lb) TN-4520B models: 2,419 g (5.33 lb) |
| Installation | Wall mounting |
| Protection | PCB conformal coating |
Environmental Limits
| Operating Temperature | -40 to 70°C (-40 to 158°F) |
| Storage Temperature (package included) | -40 to 85°C (-40 to 185°F) |
| 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 50155 |
| IEC 60068-2-2, EN 50155 | |
| IEC 60068-2-30, EN 50155 | |
| IEC 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, RoHS, WEEE |
MTBF
| Time | TN-4516B-CT-T: 1,346,637 hrs TN-4516B-8G-CT-T: 1,148,405 hrs TN-4516B-8P-4G-4GP-CT-T: 881,578 hrs TN-4516B-8P-4GP-4GBPCT-T: 707,988 hrs TN-4520B-12P-4G-4GP-CT-T: 851,025 hrs TN-4520B-12P-4GP-4GBPCT-T: 688,231 hrs |
| Standards | Telcordia SR332 Issue 4 |
Warranty
| Warranty Period | 5 years |
| Details | See www.moxa.com/warranty |
Package Contents
| Device | 1 x TN-4500B Series switch |
| Installation Kit | 1 x wall-mounting kit 2 x cap, male, metal, for M12 ports (console and USB storage ports, pre-installed on the switch) 4/6/8/10/14 x cap, male, metal, for M12 ports (Ethernet ports, pre-installed on the switch) |
| Documentation | 1 x quick installation guide 1 x warranty card |
Dimensions
TN-4516B Non-PoE Models
TN-4516B PoE Models
TN-4520B PoE Models
Ordering Information
|
Model Name | 10/100/ 1000BaseT(X) Ports, M12 X- coded 8–pin Female Connector | 10/100/ 1000BaseT(X) PoE Ports, M12 X- coded 8–pin Female Connector | 10/100/ 1000BaseT(X) Ports, M12 X- coded 8–pin Female Connector With Bypass Relay | 10/100BaseT(X) Ports, M12 D- coded 4-pin Female Connector | 10/100BaseT(X) PoE PoE Ports, M12 D-coded 4-pin Female Connector |
PoE Power Budget |
| TN-4516B-CT-T | – | – | – | 16 | – | – |
| TN-4516B-8G-CT-T | 8 | – | – | 8 | – | – |
| TN-4516B-8P-4G-4GP-CT- T | 4 | 4 | – | – | 8 | 150 W |
| TN-4516B-8P-4GP-4GBP- CT-T | – | 4 | 4 | – | 8 | 150 W |
| TN-4520B-12P-4G-4GP- CT-T | 4 | 4 | – | – | 12 | 150 W |
| TN-4520B-12P-4GP-4GBP- CT-T | – | 4 | 4 | – | 12 | 150 W |
Accessories (sold separately)
M12 Connector Caps
| A-CAP-M12F-M-PP | Metal cap for M12 female push-pull connector |
Connectors
| M12X-8PMM-IP67-HTG | Crimp type M12 connector, male 8-pin, X-coded, IP67-rated |
| M12K-5PFF-IP65-PxC | Crimp type M12 connector, female 5-pin, K-coded, IP65-rated |
| M12D-4PMM-IP67 | IDC type M12 connector, male 4-pin, D-coded, IP67-rated |
| M12D-4P-IP68 | Solder type M12 connector, male 4-pin, D-coded, IP68-rated |
Cables
| CBL-M12XMM8P-Y-300-IP67 | X-coded male M12-to-8-pin open wire cable, yellow, IP67-rated, 3 m |
| CBL-M12XMM8PRJ45-Y-200-IP67 | X-coded male M12-to-RJ45 Ethernet cable, yellow, IP67-rated, 2 m |
| CBL-M12XMM8P-Y-100-IP67 | X-coded male M12-to-8-pin open wire cable, yellow, IP67-rated, 1 m |
| CBL-M12BMM5PF9-BK-150-IP68 | B-coded male M12-to-5-pin DB9 console cable, black, IP68-rated, 1.5 m |
| CBL-M12KFF5POPEN-O-150-IP67 | K-coded female M12-to-5-pin open wire power cable, orange, IP67-rated, 1.5 m |
| CBL-M12D(MM4P)/RJ45-100 IP67 | D-coded male M12-to-RJ45 Ethernet cable, black, IP67-rated, 1 m |
Storage Kits
| ABC-02-P-USB-M12-CT-T | USB-based configuration backup and restoration tool with M12 connector for Moxa’s ToughNet series of managed Ethernet switches and wireless APs/bridges/clients, -40 to 75°C operating temperature, conformal coating |
© Moxa Inc. All rights reserved. Updated Sep 18, 2024.
- This document and any portion thereof may not be reproduced or used in any manner whatsoever without the express written permission of Moxa Inc. Product specifications are subject to change without notice. Visit our website for the most up-to-date product information.
- www.moxa.com
FAQs
What certifications does the TN-4500B Series have?
The TN-4500B Series is certified under the EN 50155 standard for rolling stock railway applications.
How can I configure the switch?
You can configure the switch using the Command Line Interface (CLI), Web Console (HTTP/HTTPS), or the Windows Utility provided.
What security features are supported by the switch?
The switch supports security features such as HTTPS/SSL, SSH, RADIUS, TACACS+, access control lists, and more for secure network operations.
Documents / Resources
 | MOXA TN-4500B Series Switch Ethernet Industrial [pdf] Owner's Manual TN-4520B-12P-4GP-4GBP-CT-T, TN-4516B-8P-4GP-4GBP-CT-T, TN-4516B-8G-CT-T, TN-4500B Series Switch Ethernet Industrial, TN-4500B Series, Switch Ethernet Industrial, Ethernet Industrial, Industrial |