Industrial 8-port M12 Ethernet Switches / Railway / EN50155
Industrial 8-port M12 Ethernet Switches / Railway / EN50155
Advantage
· EN50155 compliant Ethernet switch for railway applications
· Supports auto-negotiation and auto-MDI/MDI-X
· Supports store-and-forward transmission
· Supports flow control
· Warning system by relay output
· Ultra-rugged enclosure for toughest industrial usages
· M12 connectors to guarantee reliable operation against
environmental disturbances
· Dual wide-range 12~48VDC power inputs on the M23 connector
· Wall mounting enabled
Industrial 8-port M12 Ethernet Switches / Railway / EN50155
Overview
The LNK-EN108A series Ethernet switches are designed for industrial
applications, such as rolling
stock, vehicle, and railway applications. It has 8x10/100BaseT(X)
port which is compliant with
EN50155 requirement. It is specifically designed for the toughest
industrial environments. By using
M12 connectors, you can rest assured that Ethernet cables will
connect tightly to the switch, and will
be robust enough to protect your applications from external
disturbances, such as the vibration and
shock encountered in the transportation industry. In addition, the
wide operating temperature range
from -40°C to 85°C can satisfy most of tough operating
environments.
Industrial 8-port M12 Ethernet Switches / Railway / EN50155
Technical Indexes
Interface | RJ45 ports:10/100 Base-T(X) port in M12 D-coding Auto MDI/MDIX LED Indicators:PWR,L/A,SPD |
Switch Properties | MAC Table size:8K Packet Buffer Size:1 Mbit Jumbo Frame Size:9.6 KB Processing Type:Store and Forward Flow Control: IEEE 802.3x flow control, back pressure flow control |
Power Requirement | Input Voltage:Dual 12~48VDC Power Consumption:5 Watts Connection: M23 connector Overload Current Protection:Present Reverse Polarity Protection:Present |
Physical Characteristics | Housing:Aluminum, IP40 protection Dimension:125 * 65 * 196 mm ( 4.9 x 2.6 x 7.7 in ) Weight:800g Installation:Field-style mounting, DIN-Rail mounting (with optional kit) |
Environmental Limits | Operating Temperature:-40 ~ 85 ℃ ( - 40 ~ 185 °F) Storage Temperature:-40 ~ 85 ℃ ( - 40 ~ 185 °F) Ambient Relative Humidity:5 ~ 95% (non-condensing) |
Environmental Limits | EMI : FCC Part 15 Subpart B Class A, EN 61000-6-4(Industrial) EMS: EN 61000-6-2 (Industrial), EN 61000-4-2 (ESD) Level 4, EN 61000-4-3 E M I : FCC Part 15, CISPR (EN55022) class A, EN50155 (EN50121-3-2,
EN55011, EN50121-4) EMS: EN 61000-6-2 (Industrial), EN 61000-4-2 (ESD) Level 4, EN 61000-4-3 Level 3, EN 61000-4-4 (EFT) Level 4, EN 61000-4-5 (Surge) Level 4, EN 61000-4-6 (CS) Level 3, EN 61000-4-8, EN61000-4-9,
EN61000-4-11,IEEE 1613 Shock: IEC 60068-2-27 Freefall: IEC 60068-2-32 Vibration: IEC 60068-2-6 MTBF (mean time between failures):305,000 hrs IEEE 802.3for10BaseT IEEE 802.3u for100BaseTX and 100BaseFX IEEE 802.3ab for 1000BaseT(X) IEEE 802.3x for Flow Control |
Warranty | 5 years |
