Application Information

The TPMC895 is a PCI Mezzanine Card (PMC)

compatible module providing a dual or 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 two/four Ethernet interfaces of the TPMC895 are

capable of performing an auto negotiation algorithm which

allows both link-partners to determine the best linkparameters.

The TPMC895 supports IEEE 1588/802.1AS

Precision Time Protocol (PTP) and IEEE 802.1Qav

Audio/Video Bridging (AVB) traffic shaping (with software

extensions).

The TPMC895-10R provides four 10/100/1000 Mbit/s

Ethernet connections via front panel RJ45 connectors.

The TPMC895-11R routes four Ethernet ports to the Back

I/O P14 connector without any RJ45 connector at the

front.

The TPMC895-20R provides two 10/100/1000 Mbit/s

Ethernet connections via front panel RJ45 connectors.

The TPMC895-21R routes two Ethernet ports to the Back

I/O P14 connector without any RJ45 connector at the

front.

The TPMC895-30R is a TPMC895-10R with an additional

Back I/O P14 connector for IEEE 1588 auxiliary device

connections.

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.