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High-Performance Ethernet LAN Adapter
(8-U & 8-V)

8EF5.txt Extracted from AIX 32, diskadd.bff (thx Unal Z)

High-Performance Ethernet LAN Adapter
Specifications

High-Performance Ethernet LAN Adapter

8-U - AUI/RJ45 (8EF5): FRU P/N 39H8817
8-V - BNC only (8F95): FRU P/N 39H8826

DS1 TX, RX, TP LEDs
DS2 POL OK LED
DS3 COLLISION LED
DS4 LINK PASS LED
F1 PTC - 100 MJ9K
J1 RJ-45 connector
J2 AUI connector
 R5 CTS (?) 768201103J Resistor Network
T1 Pulse PE-65723
T2 Pulse PE-68025
U1 Toshiba TC160GH7AF
U4 AM79C940BJC MACE
U7 40H3467 Flash?
Y1 40.0000 MHz osc

Specifications

Bus architecture Micro Channel
Busmaster 40 MB/sec
Maximum number 8 per Micro Channel
Interrupt levels 3, 4, 5, 6, 7, 9, 10, 11

The 10BaseT port may be attached to a full duplex switch to enable full duplex operation.

Content created and/or collected by:
Louis F. Ohland, Peter H. Wendt, David L. Beem, William R. Walsh, Tatsuo Sunagawa, Tomáš Slavotínek, Jim Shorney, Tim N. Clarke, Kevin Bowling, and many others.

Ardent Tool of Capitalism is maintained by Tomáš Slavotínek.
Last update: 05 Apr 2025 - Changelog | About | Legal & Contact