Conduction Cooled, 4 Channel 1000BASE-T Ethernet

  • Conduction cooled single-width 64 bit PMC module
  • 4 channel 1000BASE-T / 100BASE-TX / 10BASE-T
  • PXE and iSCSI boot (16 Mbit serial flash)
  • Capable to perform auto negotiation algorithm for best link parameters
  • IEEE 1588/802.1AS Precision Time Protocol (PTP) and IEEE 802.1Qav Audio/Video Bridging (AVB) traffic shaping
  • Rear I/O

Product status: Active

Operating Temperature Range -40 °C to +85 °C RoHS compliant

The TPMC395 is a Conduction Cooled PCI Mezzanine Card (CCPMC) compatible module providing a four channel Ethernet 10Base-T / 100Base-TX / 1000Base-T interface.

A transparent 64 bit, up to 133 MHz PCI-X/PCI to PCIe Bridge and a PCIe Switch provide access to the Intel I210IT Gigabit Ethernet controllers. Each Ethernet interface supports 10, 100 and 1000 Mbit/s transmission rates and is equipped with a 16 Mbit Serial Flash to support PXE and iSCSI boot.

The four Ethernet interfaces of the TPMC395 are capable of performing an auto negotiation algorithm which allows both link-partners to determine the best link-parameters. The TPMC395 supports IEEE 1588/802.1AS Precision Time Protocol (PTP) and IEEE 802.1Qav Audio/Video Bridging (AVB) traffic shaping (with software extensions).

The TPMC395-10R routes four Ethernet ports to the Back I/O P14 connector.

All ports are galvanically isolated from the Ethernet controllers and LEDs on the board indicate the different network activities.

The module meets the requirements to operate in extended temperature range from -40°C to +85°C.

Software Support:

o    Software support for Intel I210IT at

o    For operating systems not supported by Intel®, please contact TEWS.

Mechanical Interface Conduction Cooled PCI Mezzanine Card (CCPMC) Interface conforming to IEEE P1386/P1386.1 and ANSI/VITA 20

Standard single-width (143.75 mm x 74 mm)

Electrical Interface 64 bit PCI (Specification 3.0) up to 66 MHz and 64 bit PCI-X (Specification 2.0a) up to 133 MHz compliant interface conforming to 3.3 V PCI signaling with 5 V I/O tolerance
PCI/PCI-X to PCIe Bridge PI7C9X130 (Diodes Incorporated)
PCIe Switch PI7C9X2G608GP (Diodes Incorporated)
Gigabit Ethernet Controllers For each interface: I210-IT (Intel)
16 Mbit Serial Flashes for Boot ROM For each interface: W25Q16JV (Winbond)
Number of Channels 4
I/O Standards 10Base-T / 100Base-TX / 1000Base-T
I/O Connector Back I/O P14 (Molex 714362864 or compatible)
Power Requirements 1000 mA typical @ +5 V (four channel, no link)

app. additional 10 mA to 100 mA per link

Temperature Range Operating: -40 °C to +85 °C

Storage: -40 °C to +85 °C

MTBF 587000 h
Humidity 5 – 95% non-condensing
Weight 69 g



Conduction Cooled 4 Channel 1000BASE-T Ethernet

4 channel 1000BASE-T Ethernet; Rear I/O; Conduction Cooled


PIM for Gigabit Ethernet PMCs


Third Party Device Driver Support

Data Sheet

Data Sheet

Data Sheet - Issue 1.0.1

User Manual

User Manual - Issue 1.0.0