Specification:

Access Method: CSMA/CD, 10Mbps and 100Mbps

Standard Conformance: 
IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX

Chipset: Realtek

Power Consumption: 3.3 V low power consumption

Data Bus Width: 32-bit

I/O Address: Automatically determined by configuration space

Interrupt level: Mapping BIOS IRQ Setup

Number of Ports: Single RJ-45 port

Notebook PC Socket: 68-pin, Cardbus interface, with Type II and above

Network Media (Cable):
10Base-T: UTP category 3, 4, 5 cable 100Base-TX: UTP category 5 cable

LED Indicators: Two LEDs: one for Link/Activity, and Full Duplex

Physical Dimension: 3.3 x 2.16 x 0.2 In. (W * H * L) 

Driver Support: 
Windows 95, 98, 2000, NT, ME, 2000, XP
Netware 3.x, and above
FTP software PC/TCP
Linux

Registration: FCC, CE