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- EN50155 Compliance: Fully compliant with EN50155 and EN50121-3-2 standards for railway and rolling stock applications.
- 12-Port Gigabit Configuration:
- 8 × 10/100/1000Base-T(X) PoE P.S.E. ports (X-coded M12 connectors)
- 4 × 10/100/1000Base-T(X) non-PoE ports (X-coded M12 connectors)
- 2 × hardware bypass ports for network continuity during power loss
- High PoE Power Output: IEEE 802.3af/at compliant, up to 30 W per port, total PoE budget of 95 W.
- Redundant Networking:
- ORing proprietary O-Ring technology (<30 ms recovery over 250 nodes)
- O-Chain topology for multi-ring redundancy
- MRP (IEC 62439-2) support (optional)
- MSTP/RSTP/STP (IEEE 802.1s/w/D) compatibility
- Advanced Security:
- IEEE 802.1x authentication, ACL, TACACS+, RADIUS
- HTTPS/SSH encryption, SNMPv3 secure management
- Device Binding (IP/MAC/Port lock)
- DoS/DDoS auto-prevention
- Network Management:
- Web GUI, Telnet, CLI, and Windows-based Open-Vision utility
- SNMP v1/v2c/v3, RMON, LLDP, Modbus TCP
- Time Synchronization: IEEE 1588v2 Precision Time Protocol (PTP)
- Energy Efficiency: IEEE 802.3az Energy-Efficient Ethernet
- QoS and Bandwidth Control:
- IP-based and application-based QoS
- 8 priority queues, VLAN tagging (802.1Q), DiffServ/TOS support
- Environmental Robustness:
- Operating temperature: -40°C to +75°C
- IP30-rated metal enclosure
- Shock, vibration, and free-fall tested per IEC 60068-2 standards
- Reliability: MTBF of 202,630 hours, 5-year warranty
- 12-Port Gigabit Configuration:
- 8 × 10/100/1000Base-T(X) PoE P.S.E. ports (X-coded M12 connectors)
- 4 × 10/100/1000Base-T(X) non-PoE ports (X-coded M12 connectors)
- 2 × hardware bypass ports for network continuity during power loss
- High PoE Power Output: IEEE 802.3af/at compliant, up to 30 W per port, total PoE budget of 95 W.
- Redundant Networking:
- ORing proprietary O-Ring technology (<30 ms recovery over 250 nodes)
- O-Chain topology for multi-ring redundancy
- MRP (IEC 62439-2) support (optional)
- MSTP/RSTP/STP (IEEE 802.1s/w/D) compatibility
- Advanced Security:
- IEEE 802.1x authentication, ACL, TACACS+, RADIUS
- HTTPS/SSH encryption, SNMPv3 secure management
- Device Binding (IP/MAC/Port lock)
- DoS/DDoS auto-prevention
- Network Management:
- Web GUI, Telnet, CLI, and Windows-based Open-Vision utility
- SNMP v1/v2c/v3, RMON, LLDP, Modbus TCP
- Time Synchronization: IEEE 1588v2 Precision Time Protocol (PTP)
- Energy Efficiency: IEEE 802.3az Energy-Efficient Ethernet
- QoS and Bandwidth Control:
- IP-based and application-based QoS
- 8 priority queues, VLAN tagging (802.1Q), DiffServ/TOS support
- Environmental Robustness:
- Operating temperature: -40°C to +75°C
- IP30-rated metal enclosure
- Shock, vibration, and free-fall tested per IEC 60068-2 standards
- Reliability: MTBF of 202,630 hours, 5-year warranty
Comprehensive Product Summary: ORing TGPS-9084GT-M12X-BP2-MV
### 1. Product Overview
Product Name: EN50155 12-Port Managed Gigabit PoE Ethernet Switch
Model: TGPS-9084GT-M12X-BP2-MV
Series: ORing Transporter™ Series
Article Number: TGPS-9084GT-M12X-BP2-MV
Manufacturer: ORing Industrial Networking Corp.
Version: V1.1a (March 2020)
Product Type: Industrial Managed Ethernet Switch (EN50155-compliant)
Intended Application: Rolling stock, railway, and vehicle-based industrial networking environments
The ORing TGPS-9084GT-M12X-BP2-MV is a rugged, fully managed Gigabit Ethernet switch designed for mission-critical transportation and industrial applications. It combines high-speed data transmission, Power over Ethernet (PoE) capability, and advanced redundancy mechanisms in a compact, vibration-resistant M12 form factor.
### 2. Key Features
- EN50155 Compliance: Fully compliant with EN50155 and EN50121-3-2 standards for railway and rolling stock applications.
- 12-Port Gigabit Configuration:
- 8 × 10/100/1000Base-T(X) PoE P.S.E. ports (X-coded M12 connectors)
- 4 × 10/100/1000Base-T(X) non-PoE ports (X-coded M12 connectors)
- 2 × hardware bypass ports for network continuity during power loss
- High PoE Power Output: IEEE 802.3af/at compliant, up to 30 W per port, total PoE budget of 95 W.
- Redundant Networking:
- ORing proprietary O-Ring technology (<30 ms recovery over 250 nodes)
- O-Chain topology for multi-ring redundancy
- MRP (IEC 62439-2) support (optional)
- MSTP/RSTP/STP (IEEE 802.1s/w/D) compatibility
- Advanced Security:
- IEEE 802.1x authentication, ACL, TACACS+, RADIUS
- HTTPS/SSH encryption, SNMPv3 secure management
- Device Binding (IP/MAC/Port lock)
- DoS/DDoS auto-prevention
- Network Management:
- Web GUI, Telnet, CLI, and Windows-based Open-Vision utility
- SNMP v1/v2c/v3, RMON, LLDP, Modbus TCP
- Time Synchronization: IEEE 1588v2 Precision Time Protocol (PTP)
- Energy Efficiency: IEEE 802.3az Energy-Efficient Ethernet
- QoS and Bandwidth Control:
- IP-based and application-based QoS
- 8 priority queues, VLAN tagging (802.1Q), DiffServ/TOS support
- Environmental Robustness:
- Operating temperature: -40°C to +75°C
- IP30-rated metal enclosure
- Shock, vibration, and free-fall tested per IEC 60068-2 standards
- Reliability: MTBF of 202,630 hours, 5-year warranty
### 3. Technical Specifications
Physical Ports:
- 8 × 10/100/1000Base-T(X) PoE P.S.E. (8-pin female X-coded M12, Auto MDI/MDIX)
- 4 × 10/100/1000Base-T(X) (8-pin female X-coded M12, Auto MDI/MDIX, 2× bypass)
- 1 × RS-232 console port (M12 A-coded female)
- 1 × relay output (M12 A-coded 5-pin female)
Switching Performance:
- Switching bandwidth: 24 Gbps
- Throughput: 761.9 Mpps @ 64-byte packets
- Switching latency: <4.9 µs
- MAC address table: 8K entries
- Packet buffer: 4 Mbits
- Jumbo frame: up to 9.6 KB
Power:
- Input voltage: 72/110 VDC (50.4–137.5 VDC range) via 4-pin M12 S-coded connector
- Typical consumption: ≤8 W (excluding PoE load)
- PoE output: 95 W total, 15.4/30 W per port
- Overload and reverse polarity protection: Present
Mechanical:
- Dimensions: 260 × 89.6 × 216 mm (10.24 × 3.53 × 8.5 in)
- Weight: 2,535 g
- Enclosure: IP30-rated metal housing
- Mounting: Wall-mount standard
Environmental:
- Operating temperature: -40°C to +75°C
- Storage temperature: -40°C to +85°C
- Humidity: 5–95% non-condensing
Reliability:
- MTBF: 202,630 hours
- Warranty: 5 years
### 4. Functionality
Operation Principle:
The TGPS-9084GT-M12X-BP2-MV functions as a managed Layer 2 Ethernet switch with integrated PoE power sourcing. It supports redundant ring topologies, VLAN segmentation, and advanced traffic management. The device ensures uninterrupted communication in mobile and harsh environments through its bypass ports and redundant power design.
Use Cases:
- Railway and rolling stock Ethernet backbone
- IP surveillance and onboard video systems
- Passenger information and control networks
- Industrial automation and SCADA systems
- Transportation control and monitoring
Compatibility:
- IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.3af/at, 802.3az
- IPv4/IPv6 dual stack
- Modbus TCP, SNMP, LLDP, RMON, DHCP, VLAN, QoS
### 5. Components & Accessories
Included in Package:
- 1 × TGPS-9084GT-M12X-BP2-MV switch
- 1 × ORing Tool CD
- 1 × Quick Installation Guide
Optional Accessories:
- Open-Vision M500 network management suite (supports up to 500 IP devices)
- DR/SDR/DRP series DIN-rail power supplies
- M12 cable assemblies (X-coded and A-coded variants)
Connectors:
- M12 X-coded for Ethernet ports
- M12 S-coded for power input
- M12 A-coded for console and relay output
### 6. Installation & Setup
Mounting:
- Wall-mount installation (standard)
- Optional DIN-rail power supply integration
Wiring Guidelines:
- Use CAT5e or higher UTP cables (max 100 m per segment)
- Separate power and signal wiring to minimize EMI
- Grounding required for stable operation
Configuration Interfaces:
- Web-based GUI (HTTPS/HTTP)
- Telnet/SSH CLI
- RS-232 console (115200, 8N1)
- Open-Vision Windows utility
Initial Access:
- Default IP: 192.168.10.1
- Username/Password: admin/admin
### 7. Performance & Capabilities
Network Redundancy:
- O-Ring: Proprietary ring recovery <30 ms over 250 nodes
- O-Chain: Multi-ring redundancy integration
- MRP: IEC 62439-2 standard (optional)
- MSTP/RSTP/STP: IEEE 802.1s/w/D compliant
Traffic Management:
- 8 priority queues
- VLAN tagging (802.1Q, up to 4095 VLANs)
- QoS (802.1p, DiffServ, TOS)
- Bandwidth control per port and per IP
- IGMP snooping v2/v3 for multicast optimization
Security:
- IEEE 802.1x port-based authentication
- ACL and TACACS+ access control
- HTTPS/SSH encryption
- SNMPv3 secure management
- Device Binding (IP/MAC/Port lock)
- DoS/DDoS auto-prevention hardware mechanism
PoE Management:
- IEEE 802.3af/at compliant
- PoE scheduling and auto-ping reboot
- Power priority (Low/High/Critical)
- LLDP-MED power negotiation
- Total PoE budget: 95 W
Synchronization:
- IEEE 1588v2 PTP for sub-microsecond clock accuracy
- External 1PPS and VCXO support
Diagnostics & Monitoring:
- Cable diagnostics (VeriPHY)
- Port mirroring (Rx/Tx)
- System log and SNMP traps
- Syslog and SMTP event notifications
- Fault relay output (3A @ 24VDC)
### 8. Standards & Compliance
Ethernet Standards:
IEEE 802.3 (10Base-T), 802.3u (100Base-TX), 802.3ab (1000Base-T), 802.3x (Flow Control), 802.3ad (LACP), 802.1p (CoS), 802.1Q (VLAN), 802.1w/s (RSTP/MSTP), 802.1x (Authentication), 802.1AB (LLDP), 802.3af/at (PoE), 802.3az (Energy Efficient Ethernet)
Regulatory Approvals:
- EMC: CE (EN 55024, EN 55032), FCC Part 15B
- Railway: EN 50155, EN 50121-1, EN 50121-3-2
- Safety: EN 60950-1 (LVD)
- Environmental: IEC 61373 (shock, vibration)
- EMI/EMS:
- EN 55032, CISPR32, EN 61000-3-2, EN 61000-3-3
- IEC/EN 61000-4-2 (ESD 4 kV contact)
- IEC/EN 61000-4-3 (RS 3 V/m)
- IEC/EN 61000-4-4 (EFT 0.5 kV)
- IEC/EN 61000-4-5 (Surge 0.5 kV power, 1 kV RJ45)
- IEC/EN 61000-4-6 (CS 3 Vrms)
- IEC/EN 61000-4-8 (PFMF)
- IEC/EN 61000-4-11 (DIP)
Mechanical Tests:
- Shock: IEC 60068-2-27
- Vibration: IEC 60068-2-6
- Free Fall: IEC 60068-2-31
### 9. Additional Information
Warranty: 5 years (standard ORing industrial warranty)
MTBF: 202,630 hours (calculated)
Support:
- Technical Support: support@oringnet.com
- Sales: sales@oringnet.com
- Website: [www.oringnet.com](https://www.oringnet.com)
Maintenance & Updates:
- Firmware upgradeable via Web or CLI
- Configuration backup/restore (XML format)
- Syslog and SNMP event logging
- PoE and network diagnostics via Open-Vision utility
Ordering Information:
- Model: TGPS-9084GT-M12X-BP2-MV
- Description: EN50155 12-port managed Gigabit PoE Ethernet switch with 8× PoE P.S.E. ports, 4× Gigabit ports, 2× bypass, and 110VDC input
- Optional Models: Custom configurations available upon request (e.g., MRP-enabled variants)
### Summary
The ORing TGPS-9084GT-M12X-BP2-MV is a high-performance, railway-grade managed Ethernet switch engineered for extreme environments. It integrates Gigabit connectivity, PoE power sourcing, and advanced redundancy technologies such as O-Ring and O-Chain, ensuring sub-30 ms recovery in large-scale networks. Its EN50155 compliance, wide temperature tolerance, and M12 connectors make it ideal for rolling stock and industrial automation systems requiring robust, secure, and deterministic Ethernet communication.
With comprehensive management interfaces, extensive security controls, and a 5-year warranty, the TGPS-9084GT-M12X-BP2-MV delivers reliability, scalability, and long-term operational stability for mission-critical industrial networks.
### 1. Product Overview
Product Name: EN50155 12-Port Managed Gigabit PoE Ethernet Switch
Model: TGPS-9084GT-M12X-BP2-MV
Series: ORing Transporter™ Series
Article Number: TGPS-9084GT-M12X-BP2-MV
Manufacturer: ORing Industrial Networking Corp.
Version: V1.1a (March 2020)
Product Type: Industrial Managed Ethernet Switch (EN50155-compliant)
Intended Application: Rolling stock, railway, and vehicle-based industrial networking environments
The ORing TGPS-9084GT-M12X-BP2-MV is a rugged, fully managed Gigabit Ethernet switch designed for mission-critical transportation and industrial applications. It combines high-speed data transmission, Power over Ethernet (PoE) capability, and advanced redundancy mechanisms in a compact, vibration-resistant M12 form factor.
### 2. Key Features
- EN50155 Compliance: Fully compliant with EN50155 and EN50121-3-2 standards for railway and rolling stock applications.
- 12-Port Gigabit Configuration:
- 8 × 10/100/1000Base-T(X) PoE P.S.E. ports (X-coded M12 connectors)
- 4 × 10/100/1000Base-T(X) non-PoE ports (X-coded M12 connectors)
- 2 × hardware bypass ports for network continuity during power loss
- High PoE Power Output: IEEE 802.3af/at compliant, up to 30 W per port, total PoE budget of 95 W.
- Redundant Networking:
- ORing proprietary O-Ring technology (<30 ms recovery over 250 nodes)
- O-Chain topology for multi-ring redundancy
- MRP (IEC 62439-2) support (optional)
- MSTP/RSTP/STP (IEEE 802.1s/w/D) compatibility
- Advanced Security:
- IEEE 802.1x authentication, ACL, TACACS+, RADIUS
- HTTPS/SSH encryption, SNMPv3 secure management
- Device Binding (IP/MAC/Port lock)
- DoS/DDoS auto-prevention
- Network Management:
- Web GUI, Telnet, CLI, and Windows-based Open-Vision utility
- SNMP v1/v2c/v3, RMON, LLDP, Modbus TCP
- Time Synchronization: IEEE 1588v2 Precision Time Protocol (PTP)
- Energy Efficiency: IEEE 802.3az Energy-Efficient Ethernet
- QoS and Bandwidth Control:
- IP-based and application-based QoS
- 8 priority queues, VLAN tagging (802.1Q), DiffServ/TOS support
- Environmental Robustness:
- Operating temperature: -40°C to +75°C
- IP30-rated metal enclosure
- Shock, vibration, and free-fall tested per IEC 60068-2 standards
- Reliability: MTBF of 202,630 hours, 5-year warranty
### 3. Technical Specifications
Physical Ports:
- 8 × 10/100/1000Base-T(X) PoE P.S.E. (8-pin female X-coded M12, Auto MDI/MDIX)
- 4 × 10/100/1000Base-T(X) (8-pin female X-coded M12, Auto MDI/MDIX, 2× bypass)
- 1 × RS-232 console port (M12 A-coded female)
- 1 × relay output (M12 A-coded 5-pin female)
Switching Performance:
- Switching bandwidth: 24 Gbps
- Throughput: 761.9 Mpps @ 64-byte packets
- Switching latency: <4.9 µs
- MAC address table: 8K entries
- Packet buffer: 4 Mbits
- Jumbo frame: up to 9.6 KB
Power:
- Input voltage: 72/110 VDC (50.4–137.5 VDC range) via 4-pin M12 S-coded connector
- Typical consumption: ≤8 W (excluding PoE load)
- PoE output: 95 W total, 15.4/30 W per port
- Overload and reverse polarity protection: Present
Mechanical:
- Dimensions: 260 × 89.6 × 216 mm (10.24 × 3.53 × 8.5 in)
- Weight: 2,535 g
- Enclosure: IP30-rated metal housing
- Mounting: Wall-mount standard
Environmental:
- Operating temperature: -40°C to +75°C
- Storage temperature: -40°C to +85°C
- Humidity: 5–95% non-condensing
Reliability:
- MTBF: 202,630 hours
- Warranty: 5 years
### 4. Functionality
Operation Principle:
The TGPS-9084GT-M12X-BP2-MV functions as a managed Layer 2 Ethernet switch with integrated PoE power sourcing. It supports redundant ring topologies, VLAN segmentation, and advanced traffic management. The device ensures uninterrupted communication in mobile and harsh environments through its bypass ports and redundant power design.
Use Cases:
- Railway and rolling stock Ethernet backbone
- IP surveillance and onboard video systems
- Passenger information and control networks
- Industrial automation and SCADA systems
- Transportation control and monitoring
Compatibility:
- IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.3af/at, 802.3az
- IPv4/IPv6 dual stack
- Modbus TCP, SNMP, LLDP, RMON, DHCP, VLAN, QoS
### 5. Components & Accessories
Included in Package:
- 1 × TGPS-9084GT-M12X-BP2-MV switch
- 1 × ORing Tool CD
- 1 × Quick Installation Guide
Optional Accessories:
- Open-Vision M500 network management suite (supports up to 500 IP devices)
- DR/SDR/DRP series DIN-rail power supplies
- M12 cable assemblies (X-coded and A-coded variants)
Connectors:
- M12 X-coded for Ethernet ports
- M12 S-coded for power input
- M12 A-coded for console and relay output
### 6. Installation & Setup
Mounting:
- Wall-mount installation (standard)
- Optional DIN-rail power supply integration
Wiring Guidelines:
- Use CAT5e or higher UTP cables (max 100 m per segment)
- Separate power and signal wiring to minimize EMI
- Grounding required for stable operation
Configuration Interfaces:
- Web-based GUI (HTTPS/HTTP)
- Telnet/SSH CLI
- RS-232 console (115200, 8N1)
- Open-Vision Windows utility
Initial Access:
- Default IP: 192.168.10.1
- Username/Password: admin/admin
### 7. Performance & Capabilities
Network Redundancy:
- O-Ring: Proprietary ring recovery <30 ms over 250 nodes
- O-Chain: Multi-ring redundancy integration
- MRP: IEC 62439-2 standard (optional)
- MSTP/RSTP/STP: IEEE 802.1s/w/D compliant
Traffic Management:
- 8 priority queues
- VLAN tagging (802.1Q, up to 4095 VLANs)
- QoS (802.1p, DiffServ, TOS)
- Bandwidth control per port and per IP
- IGMP snooping v2/v3 for multicast optimization
Security:
- IEEE 802.1x port-based authentication
- ACL and TACACS+ access control
- HTTPS/SSH encryption
- SNMPv3 secure management
- Device Binding (IP/MAC/Port lock)
- DoS/DDoS auto-prevention hardware mechanism
PoE Management:
- IEEE 802.3af/at compliant
- PoE scheduling and auto-ping reboot
- Power priority (Low/High/Critical)
- LLDP-MED power negotiation
- Total PoE budget: 95 W
Synchronization:
- IEEE 1588v2 PTP for sub-microsecond clock accuracy
- External 1PPS and VCXO support
Diagnostics & Monitoring:
- Cable diagnostics (VeriPHY)
- Port mirroring (Rx/Tx)
- System log and SNMP traps
- Syslog and SMTP event notifications
- Fault relay output (3A @ 24VDC)
### 8. Standards & Compliance
Ethernet Standards:
IEEE 802.3 (10Base-T), 802.3u (100Base-TX), 802.3ab (1000Base-T), 802.3x (Flow Control), 802.3ad (LACP), 802.1p (CoS), 802.1Q (VLAN), 802.1w/s (RSTP/MSTP), 802.1x (Authentication), 802.1AB (LLDP), 802.3af/at (PoE), 802.3az (Energy Efficient Ethernet)
Regulatory Approvals:
- EMC: CE (EN 55024, EN 55032), FCC Part 15B
- Railway: EN 50155, EN 50121-1, EN 50121-3-2
- Safety: EN 60950-1 (LVD)
- Environmental: IEC 61373 (shock, vibration)
- EMI/EMS:
- EN 55032, CISPR32, EN 61000-3-2, EN 61000-3-3
- IEC/EN 61000-4-2 (ESD 4 kV contact)
- IEC/EN 61000-4-3 (RS 3 V/m)
- IEC/EN 61000-4-4 (EFT 0.5 kV)
- IEC/EN 61000-4-5 (Surge 0.5 kV power, 1 kV RJ45)
- IEC/EN 61000-4-6 (CS 3 Vrms)
- IEC/EN 61000-4-8 (PFMF)
- IEC/EN 61000-4-11 (DIP)
Mechanical Tests:
- Shock: IEC 60068-2-27
- Vibration: IEC 60068-2-6
- Free Fall: IEC 60068-2-31
### 9. Additional Information
Warranty: 5 years (standard ORing industrial warranty)
MTBF: 202,630 hours (calculated)
Support:
- Technical Support: support@oringnet.com
- Sales: sales@oringnet.com
- Website: [www.oringnet.com](https://www.oringnet.com)
Maintenance & Updates:
- Firmware upgradeable via Web or CLI
- Configuration backup/restore (XML format)
- Syslog and SNMP event logging
- PoE and network diagnostics via Open-Vision utility
Ordering Information:
- Model: TGPS-9084GT-M12X-BP2-MV
- Description: EN50155 12-port managed Gigabit PoE Ethernet switch with 8× PoE P.S.E. ports, 4× Gigabit ports, 2× bypass, and 110VDC input
- Optional Models: Custom configurations available upon request (e.g., MRP-enabled variants)
### Summary
The ORing TGPS-9084GT-M12X-BP2-MV is a high-performance, railway-grade managed Ethernet switch engineered for extreme environments. It integrates Gigabit connectivity, PoE power sourcing, and advanced redundancy technologies such as O-Ring and O-Chain, ensuring sub-30 ms recovery in large-scale networks. Its EN50155 compliance, wide temperature tolerance, and M12 connectors make it ideal for rolling stock and industrial automation systems requiring robust, secure, and deterministic Ethernet communication.
With comprehensive management interfaces, extensive security controls, and a 5-year warranty, the TGPS-9084GT-M12X-BP2-MV delivers reliability, scalability, and long-term operational stability for mission-critical industrial networks.
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DataSheet_TGPS-9084GT-M12X-BP2-MV_V1.1a.pdf
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