Trenton T4G, Техническое описание

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Specifications T4G Technical Reference
TRENTON Technology Inc. 1-14
C
ONFIGURATION
J
UMPERS
(
CONTINUED
)
E
THERNET
LED
S
AND
C
ONNECTORS
The Ethernet interface is implemented using the integrated LAN controller in the Intel
82801DB (ICH4) and its companion Intel 82562ET 10/100Base-T Ethernet PHY which
supports 10Base-T and 100Base-TX Fast Ethernet modes. The interface has two LEDs
for status indication and an RJ-45 network connector..
Jumper Description
JU12 CMOS Clear
Install on the TOP to operate. *
Install on the BOTTOM to clear.
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NOTE: The CMOS Clear jumper works on power-up. To
clear the CMOS, power down the system, install the jumper,
then turn the power back on. Wait for at least two seconds and
turn the power off. Then remove the jumper and turn the
power on. When AMIBIOS displays the "CMOS Settings
Wrong" message, press F1 to go into the BIOS Setup Utility,
where you may reenter your desired BIOS settings, load
optimal defaults or load failsafe defaults.
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LED/Connector Description
Link/Activity LED Green LED which indicates the link status.
Off The Ethernet interface did not find a valid link on the
network connection. Transmit and receive are not
possible.
On (solid) The Ethernet interface has a valid link on the network
connection and is ready for normal operation. The Speed
LED identifies connection speed.
On (flashing) Indicates network transmit or receive activity.
Speed LED Amber LED which identifies connection speed.
Off Indicates a 10-Mb/s connection.
On Indicates a 100-Mb/s connection.
RJ-45 Network
Connector The RJ-45 network connector requires a category 5
(CAT5) unshielded twisted-pair (UTP) 2-pair cable for a
100-Mb/s network connection or a category 3 (CAT3) or
higher UTP 2-pair cable for a 10-Mb/s network
connection.