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The ToughNet TN-4500A series M12 managed Ethernet switches are designed for railway applications, including rolling stock and wayside installations. The TN series switches use M12 and other circular connectors to ensure tight, robust connections, and guarantee reliable operation against environmental disturbances, such as vibration and shock. The TN-4516A-4GTX series Ethernet switches have 12 Fast Ethernet M12 ports and 4 Gigabit Ethernet ports, and have a wide power input range of 24 to 110 VDC, and a wide operating temperature range of -40 to 75°C. In addition, TN-4516A-4GTX switches are compliant with the essential sections of EN 50155, covering operating temperature, power input voltage, surge, ESD, and vibration, making the switches suitable for a variety of industrial applications.
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Technology
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Standards
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IEEE 802.3af for Power-over-Ethernet
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X)
IEEE 802.3x for Flow Control
IEEE 802.1D-2004 for Spanning Tree Protocol
IEEE 802.1w for Rapid STP
IEEE 802.1s for Multiple Spanning Tree Protocol
IEEE 802.1Q for VLAN Tagging
IEEE 802.1p for Class of Service
IEEE 802.1X for Authentication
IEEE 802.3ad for Port Trunk with LACP
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Protocols
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IGMPv1/v2, GMRP, GVRP, SNMPv1/v2c/v3, DHCP Server/Client, DHCP Option 66/67/82, BootP, TFTP, SNTP, SMTP, RARP, RMON, HTTP, HTTPS, Telnet, SSH, Syslog, EtherNet/IP, Modbus/TCP, SNMP Inform, LLDP, IEEE 1588 PTP V2, IPv6, NTP Server/Client, TACACS+
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MIB
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MIB-II, Ethernet-like MIB, P-BRIDGE MIB, Q-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON MIB Group 1, 2, 3, 9
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Flow Control
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IEEE802.3x flow control, back pressure flow control
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• Switch Properties
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Priority Queues
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4
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Max. Number of Available VLANs
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64
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VLAN ID Range
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VID 1 to 4094
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IGMP Groups
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256
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• Interface
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Fast Ethernet
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Front cabling, M12 connector, 10/100BaseT(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection
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Gigabit Ethernet
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Front cabling, M12 X-coded 8-pin connector, 10/100/1000BaseT(X) auto negotiation speed, F/H duplex mode, auto MDI/MDI-X connection
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Console Port
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M12 A-coding 5-pin male connector
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System LED Indicators
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PWR1, PWR2, FAULT, MSTR/HEAD, CPLR/TAIL
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Port LED Indicators
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10/100M (Fast Ethernet port)
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Alarm Contact
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2 relay outputs in one M12 A-coding 5-pin male connector with current carrying capacity of 1 A @ 30 VDC
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• Power Requirements
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Input Voltage
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24 to 110 VDC (16.8 to 137.5 VDC)
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Input Current
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Max. 0.7 A @ 24 VDC
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Overload Current Protection
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Present
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Connection
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M23 connector
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Reverse Polarity Protection
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Present
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• Physical Characteristics
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Housing
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Metal, IP40 protection (optional protective caps available for unused ports)
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Dimensions
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229.8 x 132 x 122.3 mm (9.05 x 5.20 x 4.81 in)
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Weight
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TN-4516A-4GTX series: 2550 g
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Installation
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Panel mounting kit
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• Environmental Limits
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Operating Temperature
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-40 to 75°C (-40 to 167°F)
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Storage Temperature
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-40 to 85°C (-40 to 185°F)
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Ambient Relative Humidity
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5 to 95% (non-condensing)
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Altitude
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Up to 2000 m
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• Please contact Moxa if you require products guaranteed to function at higher altitudes
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• Standards and Certifications
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Safety
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UL 508 (Pending)
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EMI
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FCC Part 15 Subpart B Class A, EN 55022 Class A
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EMS
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EN 61000-4-2 (ESD) Level 3
EN 61000-4-3 (RS) exceeds Level 3
EN 61000-4-4 (EFT) Level 3
EN 61000-4-5 (Surge) Level 3
EN 61000-4-6 (CS) Level 3
EN 61000-4-8
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Rail Traffic
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(for panel mounting installations)EN 50155 (essential compliance*)
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• *Please contact Moxa or a Moxa distributor for details.
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Shock
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IEC 61373
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Freefall
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IEC 60068-2-32
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Vibration
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IEC 61373
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Note
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Please check Moxa’s website for the most up-to-date certification status.
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• Warranty
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Warranty Period
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5 years
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Details
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See www.moxa.com/warranty
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Features
- Isolated power inputs with universal 24 to 110 VDC power supply
- Essential compliance with EN 50155*
- -40 to 75°C operating temperature range
- Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches), RSTP/STP, and MSTP for network redundancy
*Moxa
defines “essential compliance” to include those EN 50155 requirements
that make products more suitable for rolling stock railway application
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