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Commutateur 40 Gigabit Ethernet double plan 3U VPX

  • 3U VPX
  • Switching for 2 independent domains
  • VITA 65.0 Slot Profile SLT3-SWH-6F1U7U-14.4.14
  • Up to 34 ports
  • 1000BASE-SX, 10GBASE-SR (front)
  • 1000BASE-KX, 10GBASE-KX4/KR, 40GBASE-KR4 (rear)
  • Aligned with the SOSA™ Technical Standard

ComEth4590a - 3U VPX Dual-plane 40G Ethernet Switch

The ComEth4590a is a high performance ruggedized dual plane 3U VPX Layer 2/3 Ethernet switch developed in alignment with the SOSA™ (Sensor Open Systems Architecture) Technical Standard. It integrates two sets of independent layer 2 (Ethernet) and layer 3 switches & control processors to support physically separated Control and Data Planes for highly secured 3U VPX systems.


These two Ethernet packet processors, managed by the Dual core ARM processors, offer remarkable switching capabilities with 1G, 10G and 40G Ethernet configurations.

The ComEth4590a is available in conduction-cooled version.

Layer 1/2 
Speed, duplex, auto-negotiation, flow control and power management on all ports
VLAN support / 802.1Q tagging
Port mirroring
Port rights management
Static MAC address list
Static IPM address list
Port static authentication
IEEE 802.1X authentication
Ingress filtering
Storm prevention
QoS on all ports
Ingress / egress access lists
Rate limiting
QoS remarking
Static trunking / LACP
IGMP/MLD snooping

Security management
Login/password, key or certificate authentication
Secure switch management 
802.1X port-based authentication

Layer 2 802.1p User Priority tagging
Layer 3 IP DSCP (Diffsev)
Access Control Lists (L2, L3, L4)

IGMP snooping (v1, v2, v3)
MLD snooping (v1, v2)

Layer 3
IPv4 routing (unicast/multicast)
Static IP routing (unicast 
and multicast)
RIPv1, RIPv2 (IPv4)
OSPFv2 (IPv4) / OSPFv3(IPv6)

PBIT results
Temperature information
CPU load
Switch state
Global and detailed ports 
VLANs statistics
Bridge egress, ingress and 
RMON statistics
Ingress and egress access 
lists statistics
Rate limiting statistics
Queues and ingress buffers 
IGMP snooping state by 
VLAN and by port
MAC address table access
IPM address table access
STP/RTSP state

ComEth4590a - 3U VPX Dual-plane 40G Ethernet Switch diagram
ComEth4590a - 3U VPX Dual-plane 40G Ethernet Switch diagram
Criterion Standard Extended Rugged Conduction-cooled 71°C Conduction-cooled 85°C
Coating Optional Yes Yes Yes Yes
Operat. Temp. 0 to 55°C -20 to 65°C -40°C to 71°C or 85°C (*) -40°C to 71°C
at the thermal interface (*)
-40°C to 85°C
at the thermal interface (*)
Rec. airflow 1 .. 2 m/s 2 .. 3 m/s 2 .. 5 m/s - -
Oper. HR% no cond. 5 to 90% 5 to 95% 5 to 95% 5 to 95% 5 to 95%
Storage Temp. -45°C to 85°C -45°C to 85°C -45°C to 100°C -45°C to 100°C -45°C to 100°C
Sinusoidal Vibr 2G [20..2000]Hz 2G [20..2000]Hz 5G [20..2000]Hz 5G [20..2000]Hz 5G [20..2000]Hz
Random Vibr 0.002g2 /Hz
0.002g2 /Hz
0.05g2 /Hz
0.1g2 /Hz
0.1g2 /Hz
Shock 1/2 Sin. 11ms 20G 20G 40G 40G 40G
(*) Temperature grades are subject to availability according to IC products. Please consult us.

Produits associés


Ethernet Switches

  • 3U VPX
  • Managed Layer 2+/3 switch
  • Slot profile SLT3-SWH-8U8T1J
  • Up to 28 ports
  • Hybrid copper-optical backplane (VITA 46 & VITA 66.5)


FPGA Boards

  • 3U VPX 
  • 1 * Kintex® UltraScale™ FPGA
  • 2 * DDR4 banks (up to 4GB each)
  • 1 * Artix®-7 control node
  • 1 * FMC+ site (VITA 57.4)


Single Board Computers

  • 3U VPX
  • NXP QorIQ T2080 processor
  • up to 8 GB DDR3-ECC 
  • PCIe switch
  • 1GB NAND flash
  • XMC slot