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Application Information

The TXMC395 is a Conduction Cooled Switched

Mezzanine Card (CCXMC) compatible module providing a

four channel Ethernet 10Base-T / 100Base-TX /

1000Base-T interface.

A PCIe Switch provides 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 TXMC395 are capable

of performing an auto negotiation algorithm which allows

both link-partners to determine the best link-parameters.

The TXMC395 supports IEEE 1588/802.1AS Precision

Time Protocol (PTP) and IEEE 802.1Qav Audio/Video

Bridging (AVB) traffic shaping (with software extensions).

The TXMC395-10R routes four Ethernet ports to the Back

I/O P16 connector. Two ports are mapped in the X12d

range and two ports are mapped in the X8d range

specified in VITA46.9 standard.

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 www.intel.com

o For operating systems not supported by Intel, please

contact TEWS.