Moxa TN-4908-ETBN-F-4GPoE-4GTXBP-WV-T | TN-4900 IEC 61375 Rail Firewall Router, 4x PoE+, 4x Bypass

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SKU:TN-4908-ETBN-F-4GPoE-4GTXBP-WV-T

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Description

The Moxa TN-4908-ETBN-F-4GPoE-4GTXBP-WV-T is an IEC 61375 ETBN industrial secure firewall router for rolling stock networks. It provides 8 Gigabit Ethernet ports, with 4 PoE+ ports sharing a 50W power budget and 4 ports fitted with a bypass relay, and accepts a wide 24-110VDC power input for onboard train power systems.

Built for demanding rail environments, this IP40 rated unit operates across a -40 to 70°C temperature range. The combination of secure routing, PoE+ powered endpoints and bypass relay ports makes it suited to onboard backbone and consist network deployments.

Features

- IEC 61375 ETBN industrial secure firewall router
- PoE+ ports power connected onboard devices such as cameras and access points
- Bypass relay ports maintain network continuity
- Wide 24-110VDC input suits rolling stock power systems
- Wide operating temperature range of -40 to 70°C

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

All technical data should be verified on the manufacturer data sheets.

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specs-tabs

Technical Specifications

FAQs

Technical Specifications

- 8 x Gigabit Ethernet ports
- 4 x PoE+ ports with 50W total power budget
- 4 x Gigabit ports with bypass relay
- 24-110 VDC power input
- IP40 rated enclosure
- Operating temperature: -40 to 70°C
- IEC 61375 ETBN compliant

FAQs

Q: What standard does the TN-4908-ETBN-F-4GPoE-4GTXBP-WV-T comply with?
A: It is an IEC 61375 ETBN router designed for Ethernet train backbone networks in rail applications.

Q: How many PoE+ ports does it have and what is the power budget?
A: It provides 4 PoE+ Gigabit ports with a total power budget of 50W shared across the ports.

Q: What does the bypass relay do?
A: Four of the Gigabit ports include a bypass relay to help maintain network continuity, which is useful in rail consist networks.

Q: What power input does it accept?
A: It accepts a wide 24-110VDC power input, suitable for onboard train power supplies.

Q: What temperature range can it operate in?
A: It operates from -40 to 70°C and has an IP40 rating, suited to cabinet or equipment rack installation in rail environments.

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Moxa TN-4908-ETBN-F-4GPoE-4GTXBP-WV-T | TN-4900 IEC 61375 Rail Firewall Router, 4x PoE+, 4x Bypass