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Ethernet Switch Boards

Standalone Switch Boards for Vehicles and Enclosures

An Ethernet switch board is a complete managed switch on a single rugged board: it runs from power-up, needs no host computer and mounts inside a vehicle, rack or sealed enclosure. Sizes run from small Femto-ITX boards to PC/104 stacks and 3.5 inch-class boards, with eight to 28 ports and 10G SFP+ uplinks on the larger designs.

Options include Layer 2+ and Layer 3 software, IEEE-1588 PTP and TSN builds, SFP fibre sockets, latching I/O connectors, heat sinks or heat spreaders and wide-range DC input, suited to military vehicles, rail equipment and unmanned systems where commercial switches cannot take the shock, vibration or temperature.

Speak to an embedded networking specialist to match the ports, software and board size to your enclosure.

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Browse Our Network Switch Boards

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Select EPS-12002L Variant
EPS-12002L-HSK-L3 : EPS-12002L with Layer 3 routing software and an integrated heat sink
EPS-12002L-HSK : EPS-12002L with Layer 2+ software and an integrated heat sink
EPS-12002L-HSP : EPS-12002L with Layer 2+ software and a heat spreader plate
EPS-12002L-HSP-L3 : EPS-12002L with Layer 3 routing software and a heat spreader plate
Select EPS-9600 Variant
EPS-9610-L3-TSN-HSP : EPS-9600 with Layer 3, TSN and heat spreader
EPS-9610-L3-HSK : EPS-9600 with Layer 3 software and heat sink
EPS-9610-L3-HSP : EPS-9600 with Layer 3 software and heat spreader
EPS-9610-L3-TSN-HSK : EPS-9600 with Layer 3, TSN and heat sink
  • Serial: 1x RS232 [Board]
  • Switch Type: Managed
  • Ethernet: 24x 10/100/1000 BASE-TX [Latching]
  • Ethernet Connectors: Latching
  • Fiber: 4x 10G [SFP+]
  • Fiber Connectors: SFP
  • Power: 7-40V DC [Latching]
  • Temp: -40°C to 80°C [-40°F to 176°F]
  • Certification: RoHS
COMPARE VARIANTS
Select EPS-24G4X Variant
EPS-24G4X-1588 : EPS-24G4X with Layer 3 software and an IEEE-1588 PTP clock circuit
EPS-24G4X : EPS-24G4X with Layer 2+ switching software
EPS-24G4X-L3 : EPS-24G4X with Layer 3 routing and switching software
  • Serial: 1x RS232 [Board]
  • Switch Type: Managed
  • Ethernet Connectors: Latching
  • Fiber: 2x 1G/2.5G [SFP]
  • Fiber Connectors: SFP
  • Power: 5-34V DC [Latching]
  • Temp: -40°C to 85°C [-40°F to 185°F]
  • Certification: RoHS
  • Ethernet: 16x 10/100/1000 BASE-TX [Latching]
COMPARE VARIANTS
Select EPSILON-2400 Variant
EPS-24016-104 : EPSILON-2400 with 16 Gigabit copper ports on PC/104
EPS-24026-104 : EPSILON-2400 with 24 copper ports and two SFP sockets
Select EPS-12000-CM Variant
EPS-12000-CMH-1588 : EPS-12000-CM with IStaX Layer 3 software and heat spreader
EPS-12000-CM : EPS-12000-CM with Layer 2 software and heat sink
EPS-12000-CM-1588 : EPS-12000-CM with IStaX Layer 3 software and heat sink
EPS-12000-CMH : EPS-12000-CM with Layer 2 software and heat spreader
  • Serial: 1x RS232 [Board]
  • Switch Type: Managed
  • Ethernet: 12x 10/100/1000 BASE-TX [Latching]
  • Ethernet Connectors: Latching
  • Power: 5-40V DC [Latching]
  • Temp: -40°C to 85°C [-40°F to 185°F]
  • Certification: RoHS
COMPARE VARIANTS
Select EPS-12G2 Variant
EPS-12G0 : EPS-12G2 with 12 gigabit copper ports and no SFP sockets
EPS-12G1 : EPS-12G2 with 12 gigabit copper ports and one 1G/2.5G SFP socket
EPS-12G2 : EPS-12G2 with 12 gigabit copper ports and two SFP sockets
  • Serial: 1x RS232 [Board]
  • Switch Type: Managed
  • Ethernet: 8x 10/100/1000 BASE-TX [Latching]
  • Ethernet Connectors: Latching
  • Power: 5-36V DC [Latching]
  • Temp: -40°C to 85°C [-40°F to 185°F]
  • Certification: RoHS
COMPARE VARIANTS
Select EPS-8130 Variant
EPS-8130-XT : EPS-8130 with full-size heat spreader
EPS-8130 : EPS-8130 with low-profile heat sink
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Ethernet Switch Board Ranges Supplied by Things Embedded

We work with a leading manufacturer of rugged Ethernet switch boards, so the ranges below are the ones we specify for vehicle, defence and embedded systems. Compare them by size, ports and software, then browse the models above or ask an embedded networking specialist which board suits your enclosure.

EPS-12000-CM Diamond Systems Compact Switch Boards
Diamond Systems

EPS-12000-CM Diamond Systems Compact Switch Boards

Small two-board switches with 12 gigabit ports on latching connectors, Layer 2 or Layer 3, heat sink or heat spreader.

EPS-12002L Diamond Systems 10G Switch Boards
Diamond Systems

EPS-12002L Diamond Systems 10G Switch Boards

Compact switch boards with 12 gigabit ports and two SFP+ sockets from 1G to 10G, in Layer 2+ and Layer 3 builds with heat sink or spreader.

EPS-12G2 Diamond Systems Managed Switch Boards
Diamond Systems

EPS-12G2 Diamond Systems Managed Switch Boards

Small Layer 2+ boards with 12 gigabit ports and up to two SFP sockets, running standalone from a wide DC input.

EPS-24G4X Diamond Systems 28-Port Switch Boards
Diamond Systems

EPS-24G4X Diamond Systems 28-Port Switch Boards

24 gigabit ports and four 10G SFP+ sockets, in Layer 2+, Layer 3 and IEEE-1588 builds for larger vehicle networks.

EPS-8130 Diamond Systems PC/104 Switches
Diamond Systems

EPS-8130 Diamond Systems PC/104 Switches

Eight-port gigabit Layer 2+ switches in the PC/104 form factor, with heat sink or full heat spreader.

Epsilon-24000 Diamond Systems PC/104 Switches
Diamond Systems

Epsilon-24000 Diamond Systems PC/104 Switches

16-port and 26-port PC/104 switches, the larger with two SFP sockets, for stacked systems with many devices.

EPS-9600 Diamond Systems Layer 3 and TSN Switch Boards
Diamond Systems

EPS-9600 Diamond Systems Layer 3 and TSN Switch Boards

Eight gigabit ports and two 10G SFP+ sockets on a compact board, with Layer 3 routing and TSN builds with IEEE-1588 PTP.

Not sure which range fits? Tell us the application and we will recommend the right model.

What to Specify in a Board-Level Ethernet Switch

An Ethernet switch board mounts inside your enclosure as a complete managed switch, which suits vehicles and rugged systems with no room for a separate box. These are the points to check before you choose one.

Port Count and SFP

Eight, 12, 16 or 24 gigabit ports, with SFP or 10G SFP+ sockets for fibre runs and backbone links.

Management Software

Layer 2+ for VLANs, QoS and redundancy, or Layer 3 where traffic must route between subnets.

IEEE-1588 and TSN

IEEE-1588 PTP and TSN builds suit sensor fusion and control networks that need one shared, precise clock.

Rugged Construction

Latching connectors and heat sink or heat spreader options cope with shock, vibration and conduction cooling.

Wide DC Input

Wide-range DC supplies on the boards cope with vehicle and battery power, including dips during engine start.

Temperature Range

-40 to 85 °C operation on many boards suits sealed vehicle enclosures and unheated equipment bays.

Ethernet Switch Board Innovation & Rugged Networking Insights

We specialise in rugged board-level switching for vehicle and defence systems. Our team of embedded system design engineers recommends and specifies Ethernet switch boards to the ports, software and enclosure your system needs. Discover how we help integrators network their vehicles and platforms, or read our guides to military switches and time-sensitive networking.
// Networking Specialists

Speak to a Switch Board Specialist.

Tell us the devices the switch must connect, the vehicle, enclosure or cabinet it goes into and the power and temperature it has to handle. We will recommend the right switch, supply it with the manufacturer's documentation and support you as you bring it into your system.

Phone · UK +44(0)1785 558 300