Highlight:
EN50155 industrial Ethernet switch
, railway Ethernet network switch
, industrial grade Ethernet switch
Industrial Ethernet Switches / Railway / EN50155
Industrial Ethernet Switches / Railway / EN50155
Industrial Ethernet Switches / Railway / EN50155 Advantage
· Supports 4 x 10/100 Base-T(X) with 802.3at P.S.E. PoE ports
· Support auto-negotiation and auto-MDI/MDI-X
· 4 port P.S.E. fully compliant with IEEE802.3at standard, provide up to 30 Watts per port
· Support store and forward transmission
· Support flow control
· Ultra-rugged enclosure M12 connector for toughest industrial usages
· Wall mounting enabled
Industrial Ethernet Switches / Railway / EN50155 Overview
The LNK-ES105P series Ethernet switches are designed for industrial applications, such as
rolling stock, vehicle, and railway applications. It has 4x10/100BaseT(X) P.S.E. ports and
1x10/100/1000BaseT(X) port which is compliant with EN50155 requirement. It is specifically
designed for the toughest industrial environments. The LNK-ES105P series EN50155 Ethernet
switch use M12 connectors to ensure tight, robust connections, and guarantee reliable operation
against environmental disturbances, such as vibration and shock. It also support Power over
Ethernet (4 P.S.E. (Power Sourcing Equipment) port to provide power in a PoE setup), 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. The wide operating temperature range from -40 to 70°C
can satisfy most operating environment.
Industrial Ethernet Switches / Railway / EN50155 Technical Indexes
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Interface
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RJ45 ports:10/100/1000 Base-T(X) Port in M12 D-coding Auto MDI/MDIX
RJ45 ports:10/100 Base-T(X) with P.S.E. Ports in M12 D-coding Auto MDI/MDIX
LED Indicators:PWR,L/A,SPD, PoE
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Switch Properties
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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
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Power Requirement
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Input Voltage:48 VDC (46 ~ 50 V), redundant dual inputs
Input Current:3 A @ 48 VDC
Connection: M12 socket (A-coding), single power input
Overload Current Protection:Present
Reverse Polarity Protection:Present
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Physical Characteristics
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Housing: Aluminum , IP40 protection
Dimension:89 x 53 x 178 mm (3.5 x 2.1 x 7 inch)
Weight:450g
Installation:Field-style mounting, DIN-Rail mounting (with optional kit)
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Environmental Limits
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Operating Temperature:-40 ~ 85 ℃ ( - 40 ~ 185 °F)
Storage Temperature:-40 ~ 85 ℃ ( - 40 ~ 185 °F)
Ambient Relative Humidity:5 ~ 95% (non-condensing)
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Standards
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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
EEE 802.3af / IEEE 802.3at for PoE
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseTX and 100BaseFX
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3x for Flow Control
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Warranty
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5 years
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Industrial Ethernet Switches / Railway / EN50155 Ordering Information
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Model
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Description
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LNK-ES-105P
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4x10/100BaseT(X) P.S.E. ports + 1x10/100/1000BaseT(X) port
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Power Options
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► 120W/2.5A 48VDC DIN-Rail Power Supply. Open Wire for Terminal Block.
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► Power Supply is to be purchased separately.
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