Summary of Contents for Moxa Technologies TN-4900 Series
Page 1
TN-4900 Series Quick Installation Guide Moxa ToughNet Router Version 1.0, March 2021 Technical Support Contact Information www.moxa.com/support 2021 Moxa Inc. All rights reserved. P/N: 1802049080010 *1802049080010*...
Overview The ToughNet TN-4900 Series is designed for rolling stock Ethernet networks. These routers feature M12 interfaces to ensure tight, robust connections, and guarantee reliable operation in industrial environments where vibration and shock are commonplace. The TN-4900 Series routers are equipped with 8 Gigabit ports and up to 4 bypass relay ports. In addition, the PoE models in this Series have 4 IEEE 802.3at/af PoE Gigabit...
• QoS (IEEE 802.1p/1Q and ToS/DiffServ) allows real-time traffic classification and prioritization • SNMPv1/v2c/v3 for different levels of network management • RADIUS, SNMPv3, IEEE 802.1X, HTTPS, and SSH to enhance network security • RMON for efficient network monitoring and proactive capability •...
Panel Layouts TN-4908 Models 1. Screw holes for panel mounting kit 2. Console port 3. USB port 4. FAULT LED 5. PWR1 LED: for power input 1 6. PWR2 LED: for power input 2 7. 10/100/1000BaseT(X) port (M12 X-coded 8-pin female connector) 8.
Page 5
TN-4916 Models 1. Screw holes for panel mounting kit 2. Console port 3. USB port 4. FAULT LED 5. PWR1 LED: for power input 1 6. PWR2 LED: for power input 2 7. 10/100/1000BaseT(X) port (M12 X-coded 8-pin female connector) 8.
Panel/Wall Mounting STEP 1: Mounting the TN-4900 to a wall requires 4 screws. Use the ToughNet router as a guide to mark the correct positions of the 4 screws. STEP 2: Use the 4 screws in the panel mounting kit. If you would like to use your own screws, make sure the screw head is between 6.0 mm and 7.0 mm in diameter and the...
Page 10
ATTENTION Safety First! Be sure to disconnect the power cord before installing and/or wiring your Moxa router. This device has UL 61010-2-201 approval. Use copper conductors only, 70°C, and tighten to 4.5 pound-inches. For use in pollution degree 2 environments. ATTENTION Safety First! Observe all electrical codes dictating the maximum current...
The ToughNet TN-4900 Series routers support dual power inputs—power input 1 and power input 2. The M12 K-coded 5-pin male connector on the TN-4900 Series routers' front panel is used for the dual power inputs. Pinouts for the power input port V1–...
Connecting the Data Lines 10/100BaseT(X) Ethernet Port Connection All TN-4916 models have 8 10/100BaseT(X) Ethernet ports (4-pin shielded M12 connector with D coding). The 10/100TX ports located on the TN-4916 front panel are used to connect to Ethernet-enabled devices. Most users configure these ports for Auto MDI/MDI-X mode, in which case the port’s pinouts are adjusted automatically depending on the type of Ethernet cable used (straight-through or cross-over), and the type of device (NIC-type or HUB/Switch/Router-type) connected to the port.
Page 13
The TN-4900 Series has 8 10/100/1000BaseT(X) Ethernet ports (M12 X-coded 8-pin female connector). The 10/100/1000TX ports located on the front panel of the TN-4900 Series are used to connect to Ethernet-enabled devices. Most users configure these ports for Auto MDI/MDI-X mode, in which case the port’s pinouts are adjusted...
Page 14
M12 (8-pin, M) to M12 (8-pin, M) Cross-Over Cable Wiring M12 (8-pin, M) to M12 (8-pin, M) Straight-Trough Cable Wiring M12 (8-pin, M) to RJ45 (8-pin) Cross-Over Cable Wiring - 14 -...
M12 (8-pin, M) to RJ45 (8-pin) Straight-Trough Cable Wiring ATTENTION Use a torque wrench set to a torque of 4.5 kgf-m when tightening the screws. Note that applying a larger torque may damage the protective cover. LED Indicators Several LED indicators are located on the ToughNet router’s front panel. The function of each LED is described in the table below.
Page 16
Color State Description Master of this Turbo Ring, nor the Head of this Turbo Chain. When the TN router enables the coupling function to form a back-up path in this Turbo Ring, or it is the Tail of this Turbo Chain. CPLR/ GREEN TAIL...
Need help?
Do you have a question about the TN-4900 Series and is the answer not in the manual?
Questions and answers