Communication for Industry
Monday, 24 June
Search for product:
Transporter EN50155 DevicesORING NETWORKINGTGPS-9084GT-M12-BP2-24V

Managed switch, 8x 10/100/1000 M12 PoE, 4x 10/100/1000 M12, Bypass, O/Open-Ring <10ms (ORing TGPS-9084GT-M12-BP2-24V)

ORing's TransporterTM series managed Ethernet switches are designed for industrial applications such as rolling stock, vehicle, and railway. The TGPS-9084GT-M12-BP2, which is compliant with the EN50155 standard, is a managed Gigabit Redundant Ring Ethernet switch with 8x10/100/1000Base-T(X) P.S.E. ports and 4x10/100/1000Base-T(X) none PoE ports (4 of these ports also double as 2 sets of bypass ports). The switch support Ethernet Redundancy protocol, O-Ring (recovery time < 30ms over 250 units of connection) , Open-Ring, O-Chain, MRP and MSTP (RSTP/STP compatible) can protect your mission-critical applications from network interruptions or temporary malfunctions with its fast recovery technology. It is specifically designed for the toughest industrial environments. TGPS-9084GT-M12-BP2 EN50155 Ethernet switch uses M12 connectors to ensure tight, robust connections, and guarantee reliable operation against environmental disturbances, such as vibration and shock. TGPS-9084GT-M12-BP2 also support Power over Ethernet, a system to transmit electrical power up to 30 watts, along with data, to remote devices over standard twisted-pair cable in an Ethernet network. Each TGPS-9084GT-M12-BP2 switch has 8x10/100/1000Base-T(X) P.S.E. (Power Sourcing Equipment) ports. P.S.E. is a device (switch or hub for instance) that will provide power in a PoE connection. TGPS-9084GT-M12-BP2 includes 2 sets of bypass ports that protect the network from failures and Network maintenance by ensuring network integrity during power loss. And support wide operating temperature from -40 oC to 70 oC. TGPS-9084GT-M12-BP2 can also be managed centralized and convenient by Open-Vision, Except the Web-based interface, Telnet and console (CLI) configuration. Therefore, the switch is one of the most reliable choice for highly-managed and Ethernet application.
Physical Ports
10/100/1000 Base-T(X) Auto MDI/MDIX ports with PoE (P.S.E.) 8
Connector Type Waterproof M12
10/100/1000 Base-T(X) Auto MDI/MDIX ports 4 (bypass function included by last 4 ports),
version without bypass function - TGPS-9084GT-M12-24V
Connector Type Waterproof M12
RS-232 Serial Console Port RS-232 in M12 connector. Baud rate setting 115200bps,
Ethernet Standards IEEE 802.3 for 10Base-T,
IEEE 802.3u for 100Base-TX,
IEEE 802.3ab for 1000Base-T,
IEEE 802.3x for Flow control,
IEEE 802.3ad for LACP (Link Aggregation Control Protocol ),
IEEE 802.1p for COS (Class of Service),
IEEE 802.1Q for VLAN Tagging,
IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol),
IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol),
IEEE 802.1x for Authentication,
IEEE 802.1AB for LLDP (Link Layer Discovery Protocol),
IEEE 802.3at PoE specification (up to 30 Watts per port for P.S.E.)
MAC Table 8192 MAC addresses
Priority Queues 4
Processing Store-and-Forward
Switching latency 7 µs
Switching bandwidth 24 Gbps
Max. Number of Available VLANs 256
IGMP multicast groups 128
Port rate limiting User Define
Security Features Enable/disable ports,
MAC based port security,
Port based network access control (802.1x),
VLAN (802.1q ) to segregate and secure network traffic,
Radius centralized password management,
SNMPv3 encrypted authentication and access security,
Https / SSH enhance network security
Software Features STP/RSTP (IEEE 802.1D/w),
Redundant Ring (O-Ring) with recovery time less than 10ms over 250 units,
TOS/Diffserv supported,
Quality of Service (802.1p) for real-time traffic,
VLAN (802.1Q) with VLAN tagging and GVRP supported,
IGMP Snooping for multicast filtering,
Port configuration,
Port status,
Port statistics,
Port monitoring,
Port security,
Modbus TCP
Network Redundancy O-Ring,
LED Indicators
Power / Ready indicator Green Power LED x 2
Ring Master Indicator (R.M.) Green - Indicates that the system is operating in O-Ring Master mode
O-Ring Indicator (Ring) Green - Indicates that the system operating in O-Ring mode,
Green Blinking - Indicates that the Ring is broken.
Fault Indicator (Fault) Amber - Indicate unexpected event occurred
10/100/1000Base-T(X) M12 P.S.E. Top Green LED for port Link/Act indicator, Middle Green LED for PoE enable indicator, Bottom dual color LED for Ethernet speed indicator Green LED for 1000Mbps, Amber for 100Mbps, Off for 10Mbps
10/100/1000Base-T(X) M12 Port Indicator Top Green LED for Link/Act indicator,
Bottom dual color LED for Ethernet speed indicator Green LED for 1000Mbps,
Amber for 100Mbps,
Off for 10Mbps
Fault contact
Relay Relay output to carry capacity of 3A at 24VDC on M12 connector (5-pin A-coding)
Redundant Input Power Dual 24 (12~57VDC) VDC on 5-pin M23 connector
Power consumption (typical) 23W
PoE Output Power 60W (12~24VDC)/120W (24~57VDC)
Overload current protection present
Reverse Polarity Protection present
Physical Characteristic
Dimension (W x D x H) 260 x 91.3 x 216 mm
Weight 2378 g
Storage Temperature -4085C (-40185F)
Operating Temperature -4070C (-40158F)
Operating Humidity 5%95% Non-condensing
Regulatory approvals
EMI FCC Part 15,
CISPR (EN55022) class A,
EN50155 (EN50121-3-2,
EMS EN61000-4-2 (ESD),
EN61000-4-3 (RS),
EN61000-4-4 (EFT),
EN61000-4-5 (Surge),
EN61000-4-6 (CS),
Shock IEC60068-2-27
Free Fall IEC60068-2-32
Vibration IEC60068-2-6
Safety EN60950-1
Warranty period 5 years
TGPS-9084GT-M12-24V - version without bypass function

TAGS: M12, EN50155, PoE
* For special orders only
Net Price: CallCall
Minimal order quantity: 1 x pcs
Quantity in the smallest collective package: 1 x pcs
[+]add item to comparison | show comparison [0]

Transporter EN50155 Devices
expand groupexpand group [price]











All products' documentation is published in PDF (Portable Document Format), which requires Adobe Reader (ver. 5 and newer) software for viewing.
You can download this software from following website: Adobe Reader

Though we pay utmost attention, we cannot guarantee, that published materials are free of errors and diversities.
These lapses cannot be a basis for any legal claims.
All images placed on Atel Electronic's web sites may slightly vary from real look of current selling products.
If you have any doubts regarding information on this website please contact us (phone +48-77-4556076, e-mail