12 CHAPTER 1: INTRODUCTION
■ Desktop Management Interface (DMI) 2.0
■ Remote System Alerts (heartbeat packets)
The following table describes the features of the 
3C905C-TX-M NIC.
T
X
 D
A
T
A
A
C
T
1
0
1
0
0
L
N
K
Remote Wake-Up
(RWU) connector
MBA Boot ROM
Features Supported 3C905C-TX-M NIC
■ RJ-45 connector for 10BASE-T or 
100BASE-TX
✔
■ Remote Wake-Up
✔
■ DMI 2.0
✔
■ Integrated boot ROM with Managed PC 
Boot Agent (MBA) software
✔
■ Traffic prioritization
✔
■ Remote monitoring (RMON and 
RMON2)
✔
■ Efficient multicast control
✔
■ Remote system alerts (heartbeat 
packets)
✔
book  Page 12  Thursday, July 29, 1999  12:23 PM