
FCC COMPLIANCE STATEMENT
This equipment has been tested and found to comply
with the limits of a Class B computing devices,
pursuant to Part 15 of the FCC rules. These limits are
designed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications.
If you suspect this product is causing interference, turn
your computer on and off while your radio or TV is
showing interference. If the interference disappears
then when you turn the computer off and reappears then
you turn the computer on, something in the computer is
causing interference.
You can try to correct the interference by one or more
of the following measures :
1. Reorient/Relocate the receiving antenna.
2. Increase the separation between the equipment and
receiver.
3. Connect the equipment into an outlet on a circuit
difference from that to which the receiver is
connected.
4. Ensure that all expansion slots (on the back or side
of the computer) are covered. Also ensure that all
metal retaining brackets are tightly attached to the
computer.

1
Introduction
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Thanks you for purchasing our Gigabit Ethernet Adapter.
This guide is to provide the installation and usage of this
adapter for network installers and users. The Gigabit
network adapter complies to 64-/32-bit (EN-9230TX-32
supports 32-bit only) PCI specification and supports half/full- duplex feature which can double network speed.
This adapter supports 1000Mbps(Gigabit), 100Mbps and
10Mbps network speed, 1000BaseT operates on all four
pairs of category 5 UTP cable, 100BaseTX operates on
two pairs of category 5 UTP cable and 10BaseT operates
on Category 3, 4 or 5 UTP cable.
With the Auto-Negotiation technology, network speed is
auto detected. When you connect the adapter to Gigabit
Switch or another Gigabit NIC, the speed will be doubled
to 2000Mbps (1000Mbps Transmit and 1000Mbps
Receive). If you connect the adapter to 100BaseTX hub,
the network speed is 100Mbps. Similarly, if the hub is a
switching hub which supports full duplex function, then
the speed will be doubled to 200Mbps.
This adapter supplies many drivers including NDIS 4, 5
driver for Microsoft Windows 98SE, Me, NT, 2000, XP,
Netware Server 5.x, Netware ODI for DOS, Linux and
Unix. Whatever your requirements are ease of
installation, superior performance or responsive support
backed up by unlimited technical support, this adapter is
the superior choice.
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2
Features & Specifications
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(1) Features & Benefits
y Supports 64-/32-bit (EN-9230TX-32 supports 32-bit
only), 66/33MHz PCI Local Bus Master Version 2.2/2.1.
y Complies with the IEEE 802.3, IEEE 802.3u, IEEE
802.3ab, IEEE 802.3x.
y Supports IEEE 802.3x full duplex flow control.
y Supports IEEE 802.1Q VLAN tagging.
y Supports PCI 2.1 Wake On LAN function.
y Plug and Play installation, auto-setup IRQ and I/O
address.
y Auto-Negotiation, full-/half- duplex.
y Supports Web-based Management.
y Provide three LEDs to indicate network link/activity and
10/100/1000Mbps connections.
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