ORING TES-250-M12
EN50155 5-port lite-managed Ethernet switch with 5×10/100Base-T(X), M12 connector
ORing’s Transporter series Ethernet switches are designed for industrial applications, such as rolling stock, vehicle, and railway applications. TES-250-M12 is a lite-managed redundant ring Ethernet switch with 10/100Base-T(X) ports which is compliant with the EN50155 request.
KEY FEATURES:
- Leading EN50155-compliant Ethernet switch for rolling stock application
- Fastest Redundant Ethernet Ring: O-Ring (recovery time < 10ms over 250 units of connection)
- Open-Ring support the other vendor’s ring technology in open architecture
- O-Chain support the multiple redundant ring technology
- Provides Fast recovery technology for Ethernet multi-redundancy
- Supports STP/RSTP standard redundant protocol

10/100 Base-T(X) Ports in M12 Auto MDI/MDIX | 5 x M12 connector (D-coding) |
---|---|
Ethernet Standards | IEEE 802.3 for 10Base-T |
MAC Table | 1024 MAC addresses |
Packet Buffer Size | – |
Switch Properties | Switching bandwidth: 1.0Gbps |
Security Features | Enable/Disable ports |
Software Feature | STP/RSTP (IEEE 802.1D/w) |
Network Redundancy | O-Ring |
Power Indicator | Green : Power LED x 1 |
Fault Indicator | – |
10/100Base-T(X) RJ45 Port Indicator | Green for port Link/Act. (per port) |
Relay | – |
Redundant Input Power | 12~ 48 VDC power input in M12 connector (A-coding) |
Power Consumption (Typ.) | 3 Watts |
PoE Power budget | – |
Enclosure | IP-30 |
Dimensions (W x D x H) | 88.9 (W) x 40 (D) x 178.2 (H)mm(3.5 x 1.57 x 7 inch) |
Weight (g) | 375g |
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 |
EMC | – |
EMI | FCC Part 15, CISPR (EN55022) class A, EN50155 (EN50121-3-2, EN55011, EN50121-4) |
EMS | IEC61000-4-2 (ESD), IEC61000-4-3 (RS), IEC61000-4-4 (EFT), IEC61000-4-5 (Surge), IEC61000-4-6 (CS), IEC61000-4-8, IEC61000-4-11 |
Shock | IEC60068-2-27, EN61373 |
Free Fall | IEC60068-2-32 |
Vibration | IEC60068-2-6, EN61373 |
Safety | EN60950-1 |
MTBF | – |