3Com 3C509B-TPO

3Com EtherLink III
WikiDevi.wi-cat.ru	3Com 3C509B-TPO
Platform
Brand • Model • Rev	3Com 3C509B-TPO A
Interface	ISA
Connector	ISA
Chip1	3Com 40-0130-003
Ethernet OUI: 00:A0:24 (1 E, -)
Ethernet Port Count	1-10MbE
Ethernet connector	8P8C
Wired Standard	IEEE 802.3i
Auto-MDIX	unspecified
Other
Flags: Has Boot ROM socket
Probable Linux driver 3c509
Retail
FCC approval date	15 November 1994
(Est.) release date	1995
ASIN	B006N0XA2Q
Physical
Power LED color/ function tag	none
Media connection/ activity LED color/ function tag	none
Media speed LED color/ function tag	none
Media duplex LED color/ function tag	none

3Com not currently documented.

For a list of all currently documented 3Com device with specifications, see 3Com.

Overview

The 3Com logo (big), "EtherLink III", "(C) 1995", "FCC ID: DF63C509B-TPO", a CE and VCI logo, "U.S. Patents: 5,307,459" is silkscreened on the left (top) side of the board.

"3C509B-TPO", "10 Mbps Signalling Rate", and "ASSY: 03-0020-"<printed 004>" REV-"<printed A> is

"FAB: 02-0020-004 REV B" is silkscreened on the board under the Ethernet transformer.

The Ethernet controller is labeled with...

• Parallel Tasking
• 3Com
• 40-0130-003
• 9614S 04310892
• AT&T 40-01303