VES-31-4SR
NEXCOM
SKU: 57622100
Unmanaged Gigabit Ethernet Switch 4xM12 10/100/1000Base-T with PoE, 2xM12 10/100/1000Base-T, 9..36VDC, -40..70C
Price on request
Available on order
Available on order
VES-31-4SR
The VES 31-4SR/VES 31-8SR are unmanaged mobile PoE switches specifically designed for telematics applications in rugged environments. These switches feature a fanless, dustproof enclosure and offer 6/10 Gigabit Ethernet ports, including 4/8 IEEE 802.3af/at compliant PoE+ ports, enabling the smooth and fast transmission of large volumes of video, voice, and critical data across the Ethernet network.
Designed for train applications, the switches support a wide voltage input range of 9VDC to 36VDC, making them compatible with 24VDC power systems commonly found in trains. The VES 31-4SR/VES 31-8SR models also feature advanced power management, including low battery voltage protection, power-on and power-off delay timers, and automatic ignition power on/off functions. These features ensure reliable operation and help prevent premature failure of both the PoE switches and the trains they serve.
Compact and easy to install, the VES 31-4SR/VES 31-8SR switches support optional DIN rail mounting and are built to withstand shock, vibration, and extreme temperatures ranging from -40 to 70°C, making them ideal for use with PD devices like IP cameras and Wi-Fi access points.
VES-31-4SR
The VES 31-4SR/VES 31-8SR are unmanaged mobile PoE switches specifically designed for telematics applications in rugged environments. These switches feature a fanless, dustproof enclosure and offer 6/10 Gigabit Ethernet ports, including 4/8 IEEE 802.3af/at compliant PoE+ ports, enabling the smooth and fast transmission of large volumes of video, voice, and critical data across the Ethernet network.
Designed for train applications, the switches support a wide voltage input range of 9VDC to 36VDC, making them compatible with 24VDC power systems commonly found in trains. The VES 31-4SR/VES 31-8SR models also feature advanced power management, including low battery voltage protection, power-on and power-off delay timers, and automatic ignition power on/off functions. These features ensure reliable operation and help prevent premature failure of both the PoE switches and the trains they serve.
Compact and easy to install, the VES 31-4SR/VES 31-8SR switches support optional DIN rail mounting and are built to withstand shock, vibration, and extreme temperatures ranging from -40 to 70°C, making them ideal for use with PD devices like IP cameras and Wi-Fi access points.
Ethernet
10/100/1000 Mbit/s
6
Type 10/100/1000 Mbit/s
RJ-45
Switch Properties
MAC Table Size
2000
Supported Protocols
IEEE Standard
IEEE 802.3 for 10BaseT, IEEE 802.3ab for 1000BaseT(X), IEEE 802.3af/at for Power-over-Ethernet, IEEE 802.3x for Flow Control, IEEE 802.3u for 100BaseT(X)
Connectors
Connectors
6xRJ45
Dimensions and weight
Width
211 mm
Depth
140 mm
Height
89 mm
Standards and Certifications
Certifications
CE, FCC Class A
MIL-STD-810
MIL-STD-810H Test Method 516.8 Shock, MIL-STD-810H Test Method 514.8 Vibration
Vehicle
E-Mark
Dimensions
Net Weight
1.3 kg
Gross Weight
2.19 kg
Ethernet
10/100/1000 Mbit/s
6
Type 10/100/1000 Mbit/s
RJ-45
Switch Properties
MAC Table Size
2000
Supported Protocols
IEEE Standard
IEEE 802.3 for 10BaseT, IEEE 802.3ab for 1000BaseT(X), IEEE 802.3af/at for Power-over-Ethernet, IEEE 802.3x for Flow Control, IEEE 802.3u for 100BaseT(X)
Connectors
Connectors
6xRJ45
Dimensions and weight
Width
211 mm
Depth
140 mm
Height
89 mm
Standards and Certifications
Certifications
CE, FCC Class A
MIL-STD-810
MIL-STD-810H Test Method 516.8 Shock, MIL-STD-810H Test Method 514.8 Vibration
Vehicle
E-Mark
Dimensions
Net Weight
1.3 kg
Gross Weight
2.19 kg
Ethernet
10/100/1000 Mbit/s
6
Type 10/100/1000 Mbit/s
RJ-45
Switch Properties
MAC Table Size
2000
Supported Protocols
IEEE Standard
IEEE 802.3 for 10BaseT, IEEE 802.3ab for 1000BaseT(X), IEEE 802.3af/at for Power-over-Ethernet, IEEE 802.3x for Flow Control, IEEE 802.3u for 100BaseT(X)
Connectors
Connectors
6xRJ45
Dimensions and weight
Width
211 mm
Depth
140 mm
Height
89 mm
Standards and Certifications
Certifications
CE, FCC Class A
MIL-STD-810
MIL-STD-810H Test Method 516.8 Shock, MIL-STD-810H Test Method 514.8 Vibration
Vehicle
E-Mark
Dimensions
Net Weight
1.3 kg
Gross Weight
2.19 kg
Ethernet
10/100/1000 Mbit/s
6
Type 10/100/1000 Mbit/s
RJ-45
Switch Properties
MAC Table Size
2000
Supported Protocols
IEEE Standard
IEEE 802.3 for 10BaseT, IEEE 802.3ab for 1000BaseT(X), IEEE 802.3af/at for Power-over-Ethernet, IEEE 802.3x for Flow Control, IEEE 802.3u for 100BaseT(X)
Connectors
Connectors
6xRJ45
Dimensions and weight
Width
211 mm
Depth
140 mm
Height
89 mm
Standards and Certifications
Certifications
CE, FCC Class A
MIL-STD-810
MIL-STD-810H Test Method 516.8 Shock, MIL-STD-810H Test Method 514.8 Vibration
Vehicle
E-Mark
Dimensions
Net Weight
1.3 kg
Gross Weight
2.19 kg
Documentation
Documentation
Documentation
Documentation