Comprehensive Product Summary – TPS-3082GT-M12X-BP1

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### 1. Product Overview

Product Name: TPS-3082GT-M12X-BP1
Model: TPS-3082GT-M12X-BP1
Series: ORing Transporter™ Series – Industrial Managed Ethernet Switches
Article Number: TPS-3082GT-M12X-BP1
Manufacturer: ORing Industrial Networking Corp.
Manufacturer Address: 4F., No.3, Lane 235, Baociao Rd., Sindian City, Taipei County 23145, Taiwan, R.O.C.
Website: [www.oring-networking.com](http://www.oring-networking.com)
Support Contact: support@oring-networking.com
Sales Contact: sales@oring-networking.com

The TPS-3082GT-M12X-BP1 is a rugged, EN50155-compliant, managed Power-over-Ethernet (PoE) switch designed for railway, rolling stock, and other mission-critical industrial applications. It integrates advanced redundancy, PoE power sourcing, and network management capabilities in a compact, vibration-resistant M12 form factor.

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### 2. Key Features

- EN50155 Compliance: Fully compliant with railway system standards (EN50155, EN50121-3-2, EN50121-4), ensuring reliable operation in harsh rolling stock environments.
- PoE Capability: 8 × 10/100Base-T(X) Power Sourcing Equipment (P.S.E.) ports compliant with IEEE 802.3at, delivering up to 30 W per port.
- Gigabit Uplinks with Bypass: 2 × 10/100/1000Base-T(X) M12 X-coded ports with integrated relay bypass function for uninterrupted data flow during power loss.
- Ultra-Fast Redundancy: Proprietary ORing O-Ring technology with recovery time <10 ms across 250 nodes; supports STP/RSTP/MSTP for interoperability.
- Comprehensive Management: Web-based GUI, Telnet, CLI, and centralized management via ORing’s Open-Vision™ utility.
- Advanced Network Protocols: Supports VLAN (802.1Q), QoS (802.1p), IGMP Snooping v2/v3, SNMP v1/v2c/v3, LLDP, DHCP Server/Client, and PTP Client synchronization.
- Robust Design: M12 connectors for vibration/shock resistance, IP40-rated metal enclosure, and extended temperature operation (-40°C to +75°C).
- Event Notification: Syslog, SNMP trap, email (SMTP), and relay output for fault and event alerts.
- Security: 802.1x authentication, RADIUS/TACACS+ integration, IP/MAC filtering, and SNMPv3 encryption.
- Ease of Installation: Wall-mount and DIN-rail options, dual redundant DC power inputs (50–57 VDC), and M23 power connector.

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### 3. Technical Specifications

Physical Ports:
- 8 × 10/100Base-T(X) M12 D-coded connectors (P.S.E.)
- 2 × 10/100/1000Base-T(X) M12 X-coded connectors (bypass-enabled)
- 1 × RS-232 console port (M12 A-coded, 9600 bps, 8N1)

Switching Performance:
- Switching bandwidth: 5.6 Gbps
- Switching latency: 7 µs
- MAC address table: 8192 entries
- Priority queues: 4
- Store-and-forward architecture

Dimensions & Weight:
- 212 mm (W) × 75 mm (D) × 198 mm (H)
- Weight: 1,550 g

Enclosure:
- IP40-rated metal housing

Power:
- Dual DC inputs: 50–57 VDC via 5-pin M23 connector
- Typical power consumption: 11.4 W
- PoE output: 240 W @ 65°C / 180 W @ 75°C
- Overload and reverse polarity protection

Environmental:
- Operating temperature: -40°C to +75°C
- Storage temperature: -40°C to +85°C
- Humidity: 5–95% non-condensing

Compliance & Safety:
- EMC: EN55022, EN55024, EN50121-4, EN60945, FCC Part 15 Class A
- EMI: CISPR (EN55022) Class A
- EMS: EN61000-4-2/3/4/5/6/8/11
- Shock: IEC60068-2-27
- Vibration: IEC60068-2-6
- Free fall: IEC60068-2-32
- Safety: EN60950-1

Warranty: 5 years

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### 4. Functionality

Operational Overview:
The TPS-3082GT-M12X-BP1 functions as a managed Ethernet switch with integrated PoE power sourcing and redundancy. It provides data and power transmission over standard twisted-pair Ethernet cables, enabling deployment of IP cameras, wireless access points, and other PoE-enabled devices without separate power lines.

Use Cases:
- Railway and rolling stock communication systems
- Onboard surveillance and passenger information systems
- Industrial automation and control networks
- Transportation and vehicle-based Ethernet backbones

Compatibility:
- IEEE 802.3/802.3u/802.3ab/802.3at compliant
- Compatible with standard Ethernet devices and PoE PDs (IEEE 802.3af/at)
- Interoperable with third-party switches supporting STP/RSTP/MSTP

Redundancy & Reliability:
- O-Ring redundancy (<10 ms recovery)
- O-Chain and Open-Ring for multi-ring and vendor interoperability
- Bypass function ensures link continuity during power loss

Management Interfaces:
- Web GUI (HTTP/HTTPS)
- Telnet and Console (CLI)
- SNMP v1/v2c/v3
- Centralized management via Open-Vision™ software

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### 5. Components & Accessories

Included Items:
- TPS-3082GT-M12X-BP1 switch unit
- ORing Tool CD (software utilities and documentation)
- Quick Installation Guide

Optional Accessories:
- Open-Vision M500: Windows-based network management suite (supports up to 500 IP devices)
- M12C: M12 cable accessories
- DR-75-48: 75 W DIN-rail power supply
- DR-120-48: 120 W DIN-rail power supply
- Console Cable: RS-232 M12 to DB9-F

Connectors:
- M12 D-coded (4-pin) for 10/100Base-T(X) PoE ports
- M12 X-coded (8-pin) for Gigabit ports
- M12 A-coded (5-pin) for relay output and console
- M23 (5-pin) for power input

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### 6. Installation & Setup

Mounting Options:
- Wall-mount installation using keyhole apertures (4 screws)
- DIN-rail mounting supported via optional accessories

Power Wiring:
- Dual redundant DC inputs (50–57 VDC)
- M23 5-pin female connector for power
- Grounding recommended to minimize EMI

Network Cabling:
- 10BASE-T: Cat.3/4/5 UTP, 100 m max
- 100BASE-TX: Cat.5 UTP, 100 m max
- 1000BASE-T: Cat.5e UTP, 100 m max

Configuration:
- Default IP: 192.168.10.1
- Subnet Mask: 255.255.255.0
- Gateway: 192.168.10.254
- Default credentials: admin / admin

Setup Interfaces:
- Web browser (HTTP/HTTPS)
- Telnet or RS-232 console (CLI)
- Open-Vision™ centralized management utility

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### 7. Performance & Capabilities

Switching & Throughput:
- 5.6 Gbps switching bandwidth ensures high data throughput for multiple PoE devices.
- Store-and-forward processing minimizes latency and packet loss.

PoE Performance:
- 8 × P.S.E. ports compliant with IEEE 802.3at (30 W per port max).
- Total PoE budget: 240 W @ 65°C, 180 W @ 75°C.
- Supports legacy PD detection and power classification.

Redundancy & Recovery:
- O-Ring recovery <10 ms across 250 nodes.
- Supports O-Chain, Open-Ring, and MSTP for flexible topologies.
- Bypass ports maintain link continuity during power failure.

Network Management & Monitoring:
- SNMP v1/v2c/v3 with encrypted authentication.
- RMON for traffic monitoring.
- Syslog, SMTP, and relay output for event notification.
- DHCP server/client, VLAN (4096 max), IGMP snooping (1024 groups).

Security & Access Control:
- 802.1x port-based authentication.
- RADIUS and TACACS+ centralized management.
- IP/MAC filtering, blacklists, and secure SNMPv3 access.
- HTTPS and SSH management options.

Quality of Service (QoS):
- IEEE 802.1p priority queues (4 levels).
- TOS/DiffServ support for traffic prioritization.
- Weighted Fair Queuing (8:4:2:1) and strict priority scheduling.

Diagnostics & Monitoring:
- Port statistics, MAC address table, and event logs.
- Port mirroring (TX/RX/Both) for traffic analysis.
- Ping and SNTP/PTP synchronization tools.

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### 8. Standards & Compliance

Ethernet Standards:
- IEEE 802.3 (10Base-T)
- IEEE 802.3u (100Base-TX)
- IEEE 802.3ab (1000Base-T)
- IEEE 802.3x (Flow Control)
- IEEE 802.3ad (LACP)
- IEEE 802.3at (PoE)
- IEEE 802.1D/w/s (STP/RSTP/MSTP)
- IEEE 802.1Q (VLAN Tagging)
- IEEE 802.1p (Class of Service)
- IEEE 802.1x (Authentication)
- IEEE 802.1AB (LLDP)

Environmental & Safety Compliance:
- EN50155 (Railway applications – electronic equipment)
- EN50121-3-2 / EN50121-4 (EMC for railway applications)
- EN60945 (Marine equipment)
- EN61000-6-2 / EN61000-6-4 (EMC industrial environments)
- IEC60068-2-27/6/32 (Shock, vibration, free fall)
- EN60950-1 (Electrical safety)
- FCC Part 15 Class A, CISPR 22 Class A

Protection:
- ESD: ±4 kV (EN61000-4-2)
- Surge: ±2 kV (EN61000-4-5)
- EFT: EN61000-4-4
- Conducted/Radiated immunity: EN61000-4-3/6

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### 9. Additional Information

Warranty:
- 5-year limited warranty covering defects in materials and workmanship.
- Excludes damage from misuse, improper installation, or unauthorized modifications.

Maintenance & Support:
- Firmware upgrades via TFTP or web interface.
- Configuration backup/restore via TFTP or local PC.
- Syslog and SNMP traps for proactive monitoring.
- Open-Vision™ software for centralized configuration and diagnostics.

Software Utilities:
- Open-Vision™: Windows-based management suite for topology visualization, configuration, and monitoring of up to 500 devices.
- CLI Management: Full command-line interface via Telnet or serial console for advanced configuration.

Reliability & Design Philosophy:
The TPS-3082GT-M12X-BP1 is engineered for “Rugged Excellence,” combining industrial-grade durability with advanced networking intelligence. Its M12 connectors, redundant power design, and EN50155 certification make it ideal for mobile and vibration-prone environments such as trains, buses, and industrial vehicles.

Summary of Advantages:
- High PoE power budget for multiple devices
- Ultra-fast redundancy and bypass protection
- Comprehensive management and security suite
- Wide temperature and voltage tolerance
- Proven compliance with railway and industrial standards

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In Summary:
The ORing TPS-3082GT-M12X-BP1 is a 10-port managed PoE Ethernet switch purpose-built for railway and industrial automation networks requiring high reliability, redundancy, and environmental resilience. With dual Gigabit uplinks, integrated bypass, and full EN50155 compliance, it ensures uninterrupted communication in mission-critical applications. Its combination of advanced management, security, and PoE capabilities positions it as a robust backbone component for modern industrial Ethernet infrastructures.