3Com Megahertz 3CCFE575CT-D (Dell)

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3Com Megahertz 3CCFE575CT -D (Dell), A

(Est.) release date: 1999
Country of manuf.: USA

Amazon image

B0045JMYRO (Flag of the United States.svg, On Amazon, On CCC)
multiple revisions of this device, use caution

Interface: PCMCIA (32-bit)

Form factor tags: Type II

ID: 10b7:5257 (2 addl. devices) SS: 10b7:5c57
Windows: PCI\VEN_10B7&DEV_5257&SUBSYS_5C5710B7

Chip 1: 3Com 40-0607-002

Chip 2: TDK 78Q2120

Linux driver

Ethernet ports: 1
Ethernet connector: 8P8C
addl. dongle tag set as required, unknown type
Ethernet speed capability: 100M
Auto-MDIX capability unspecified

OUI: 00:50:DA (2 E, 3 W)

Dell Fast Ethernet 10/100 BASE-TX by 3Com - Parallel Tasking

This device is 3Com P/N 16-0488-000. This particular card is a Rev. A card.

The 3Com logo, "ALL RIGHTS RESERVED", and "ASSY 03-0206-000 REV-B" is silkscreened on the top of the card.
"FAB 02-0206-000 REV B" and "ELEC1G-04B" (among other things) is etched onto the bottom layer of the card.
The MAC is labeled with...
  • Parallel Tasking II
  • 3Com 40-0607-002
  • 9948H 29019432
  • LUCENT 40-06073
The PHY is labeled with...
  • TDK
  • 78Q2120-CGT
  • ZG0028P11
  • 18664.04
There is a SST SST39VF010-90-4C-WH 1Mbit Flash on-board.
The Ethernet Transformer is a Pulse H0009.

Per the H0009's datasheet (and assuming a position of card insertion [Front Facing, CardBus strip UP]), the Ethernet data pins are 5 (Tx-), 6 (Tx+), 7 (Rx-), and 8 (Rx+).

The copyright year on the back of the card is 1999.