
TXMC3972-channel XMC mezzanine module, conduction-cooled
- Configurations
- 2 available configurations
TXMC397 is a mezzanine module in XMC form factor (VITA 42/61). The carrier board powers its mezzanine site and collects its data link; the module brings the interface towards the field without taking a slot of the rack.
The build is conduction-cooled, with a declared operating temperature of -40~85 °C: the heat passes to the host board by conduction and no dedicated ventilation is needed.
The versions of the family are identified by the ordering suffix, for instance TXMC397-10R.
At a glance
- Channels: 2 channel
- Architecture standard: XMC VITA 42/61
- Board function: Ethernet
- Cooling: Conduction-cooled
- Operating temperature: -40–85 °C
Technical specifications
| Connectors | Mezzanine P14/P15/P16(Samtec ASP-103614-04) |
|---|
| Channels | 2 channel |
|---|
| Architecture standard | XMC VITA 42/61 |
|---|---|
| Board function | Ethernet |
| Bus interface | x4 PCI Express (Specification 3.0) compliant interface conforming to ANSI/VITA 42.3 |
| Weight | 0.099 kg |
|---|
| Cooling | Conduction-cooled |
|---|---|
| Operating temperature | -40–85 °C |
| MTBF | 441000 h(MIL-HDBK-217F Notice 2) |
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Family configurations
The order codes of this family: the sheet applies to all of them, the detail of each configuration is in the datasheet.
| Configuration (PN) |
|---|
| TXMC397-10R |
| TXMC397-20R |
Documentation

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