TEWS TPMC885-10R 4 Channel 10/100/1000BaseT Ethernet Interface, Intel 82574IT, RJ45

The TPMC885 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 82574IT Gigabit Ethernet controllers. Each Ethernet interface supports 10, 100 and 1000 Mbit/s transmission rates for full duplex operation, 10 and 100 Mbit/s transmissions for half duplex operation, and is equipped with a 32 Kbit Serial EEPROM.

The two/four Ethernet interfaces of the TPMC885 are capable of performing an auto negotiation algorithm which allows both link-partners to find out the best link-parameters by themselves. The TPMC885 is widely user configurable via configuration and status register access over the PCI bus.

The TPMC885-10R provides four 10/100/1000 Mbit/s Ethernet connections via front panel RJ45 connectors.

The TPMC885-11R routes four Ethernet ports to the back I/O P14 connector without any RJ45 connector at the front.

The TPMC885-20R provides two 10/100/1000 Mbit/s Ethernet connections via front panel RJ45 connectors. The TPMC885-21R routes two Ethernet ports to the back I/O P14 connector without any RJ45 connector at the front.

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° to +85°C.
Software

Software Support:

• Software support for Intel™ 82574IT contact Sales Representative
• For operating systems not supported by Intel™, please contact Integrys

Technical Information

• Board size: 149 mm x 74 mm
• PCI 3.0 (up to 66 MHZ) and PCI-X 2.0a (up to 133 MHz) compliant interface
• 3V PCI signaling with 5V I/O tolerance
• 2 or 4 Intel™ 82574IT Gigabit Ethernet controllers
• 10Base-T / 100Base-TX / 1000Base-T
• Half or full-duplex operation
• For each interface: Configurable receive and transmit data FIFO, programmable in 1 KB increments
• Operating temperature -40°C to +85°C, constant airflow of 2m/s is required
• MTBF (MIL-HDBK217F/FN2 GB 20°C)

TPMC885-10R: 359000 h

TPMC885-11R: 502000 h

TPMC885-20R: 491000 h

TPMC885-21R: 579000 h

	Mechanical Interface	PCI Mezzanine Card (PMC) Interface confirming to IEEE P1386/P1386.1; Single Size
	Electrical Interface	PCI Rev. 3.0 compliant and PCI-X Rev. 2.0a compliant 66 MHz / 64 bit PCI and 133 MHz / 64 bit PCI-X 3.3V and 5V PCI Signaling Voltage
	PCI/PCI-X to PCIe Bridge	PI7C9X130 (Pericom)
	PCIe Switch	89HPES8T5A (IDT)
	Gigabit Ethernet Controller	For each interface: 82574IT (Intel)
	Number of Channels	2/4
	Physical Interface	10Base-T / 100Base-TX / 1000Base-T
	Transfer Rates	10/100/1000 Mbit/s; half / full duplex
	FIFO	For each interface: Configurable receive and transmit data FIFO, programmable in 1 KB increments
	Interrupts	Using PCI INTA, INTB, INTC and INTD
	I/O Connector	TPMC885-x0R: RJ45 jacks (Tyco 406732-2 or compatible) TPMC885-x1R: PMC P14 back I/O (Molex 71436-2864 or compatible)
	Ambient Air Cooling	Constant airflow of 2 m/s required
	Power Requirements	1700 mA typical @ +3.3V DC (no link) app. additional 70mA per 100 Mbit/s link app. additional 300mA per 1 Gbit/s link
	Temperature Range	Operating: -40°C to +85°C Storage: -40°C to +85°C
	MTBF	TPMC885-10R: 359000 h TPMC885-11R: 503000 h TPMC885-20R: 491000 h TPMC885-21R: 580000 h
	Humidity	5 – 95% non-condensing
	Weight	TPMC885-10R: 78 g TPMC885-11R: 68 g