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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
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Mechanical Interface |
PCI Mezzanine Card (PMC) Interface confirming to IEEE P1386/P1386.1; Single Size |
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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 |
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PCI/PCI-X to PCIe Bridge |
PI7C9X130 (Pericom) |
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PCIe Switch |
89HPES8T5A (IDT) |
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Gigabit Ethernet Controller |
For each interface: 82574IT (Intel) |
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Number of Channels |
2/4 |
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Physical Interface |
10Base-T / 100Base-TX / 1000Base-T |
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Transfer Rates |
10/100/1000 Mbit/s; half / full duplex |
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FIFO |
For each interface: Configurable receive and transmit data FIFO, programmable in 1 KB increments |
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Interrupts |
Using PCI INTA, INTB, INTC and INTD |
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I/O Connector |
TPMC885-x0R: RJ45 jacks (Tyco 406732-2 or compatible)
TPMC885-x1R: PMC P14 back I/O (Molex 71436-2864 or compatible) |
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Ambient Air Cooling |
Constant airflow of 2 m/s required |
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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 |
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Temperature Range |
Operating: -40°C to +85°C
Storage: -40°C to +85°C |
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MTBF |
TPMC885-10R: 359000 h
TPMC885-11R: 503000 h
TPMC885-20R: 491000 h
TPMC885-21R: 580000 h |
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Humidity |
5 – 95% non-condensing |
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Weight |
TPMC885-10R: 78 g
TPMC885-11R: 68 g |
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