TGS-9120-M12-BP2 - EN50155 IP40 12x 10/100/1000TX M12 connector managed switch with Bypass Feature
by ORing Industrial Networking

ORing’s TransporterTM series managed Ethernet switches are designed for industrial applications such as rolling stock, vehicle, and railway. The TGS-9120-M12, which is compliant with the EN50155 standard, is a managed Gigabit Redundant Ring Ethernet switch with 12x10/100/1000Base-T(X) ports which is specifically designed for the toughest and fully compliant with EN50155 requirement. 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. TGS-9120-M12 EN50155 Ethernet switch uses M12 connectors to ensure tight, robust connections, and guarantee reliable operation against environmental disturbances, such as vibration and shock. TGS-9120-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. TGS-9120-M12 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
10/100/1000Base-T(X) Ports in M12 Auto MDI/MDIX	12 (8-pin A-coding)
Technology
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)
MAC Table	8K
Priority Queues	8
Processing	Store-and-Forward
Switch Properties	Switching latency: 7 us Switching bandwidth: 24Gbps Max. Number of Available VLANs: 256 IGMP multicast groups: 128 for each VLAN Port rate limiting: User Define
Jumbo frame	Up to 9.6K Bytes
Security Features	Device Binding security feature 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/MSTP (IEEE 802.1D/w/s) Redundant Ring (O-Ring) with recovery time less than 30ms 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 IP-based bandwidth management Application-based QoS management DOS/DDOS auto prevention Port configuration, status, statistics, monitoring, security DHCP Server/Client/Relay  SMTP Client Modbus TCP
Network Redundancy	O-Ring  Open-Ring O-Chain MRP MSTP (RSTP/STP compatible)
RS-232 Serial Console Port	RS-232 in 5-pin M12 connector with console cable.  115200bps, 8, N, 1
LED Indicator
Power Indicator (PWR)	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	Amber : Indicate PWR1 or PWR2 failure
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 (A-coding)
Power
Redundant Input power	Dual DC inputs. 12~48VDC on 5-pin M23 connector
Power Consumption (Typ.)	17.3 Watts
Overload Current Protection	Present
Reverse Polarity Protection	Present
Physical Characteristic
Enclosure	IP-30
Dimension (W x D x H)	260 (W) x 91.3 (D) x216 (H) mm
Weight (g)	2196 g
Environmental
Storage Temperature	-40 to 85°C (-40 to 185°F)
Operating Temperature	-40 to 70°C (-40 to 158°F)
Operating Humidity	5% to 95% Non-condensing
Regulatory approvals
EMI	FCC FCC Part 15, CISPR (EN55022) class A, EN50155 (EN50121-3-2, EN55011, EN50121-4)
EMS	EN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-4-4 (EFT), EN61000-4-5 (Surge), EN61000-4-6 (CS), EN61000-4-8, EN61000-4-11
Shock	IEC60068-2-27
Free Fall	IEC60068-2-31
Vibration	IEC60068-2-6
Safety	EN60950-1

TGS-9120-M12.pdf

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