Enclosure for military electronics with robust design and cooling features.

OpenVPX & SOSA

ComEth4420e3U VPX managed Ethernet switch aligned to the SOSA standard

Manufacturer

ComEth4420e is a managed Ethernet switch in 3U VPX form factor, compliant with VITA 46 and meant for open architecture systems where the data plane runs on the backplane.

The rear interfaces include 1GBASE-KX, 10GBASE-KR, 40GBASE-KR4 and 1GBASE-T, while 10GBASE-T and QSFP+ links are available on the front panel. System management follows VITA 46.11 with an IPMI controller.

The declared storage temperature is -45~100 °C.

At a glance

  • Board function: Switch / Fabric
  • Form factor: 3U Eurocard
  • Architecture standard: SOSA
  • Cooling: Air-cooled (VITA class)

Technical specifications

Ethernet ports1 * 10M/100M/1G/2.5G/5G/10GBASE-T (RJ45)

Board functionSwitch / Fabric
Form factor3U Eurocard
Architecture standardSOSAOpenVPX VITA 65VPX (VITA 46)
OpenVPX profileSLT3-SWH-6F8U-14.4.15(slot)

Rugged / conformal coatingconformal coating(standard · optional)

CoolingAir-cooled (VITA class)
Storage temperature-45–100 °C-45–85 °C(Extended)-45–85 °C(Standard)

Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.

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