Adaptec SBC-599 - Manual (Page 37)

Chapter 2 Installation Guide 27
USB connectors (CN18, CN20)
The SBC-596/599 provides two USB (Universal Serial Bus)
interfaces which gives complete plug and play, hot attach/detach
for up to 127 external devices. The USB interfaces comply with
USB specification rev. 1.0 and are fuse protected.
The USB interfaces are accessed through two 5-pin flat-cable
connectors, CN18 and CN20. You will need an adapter cable if you
use a standard USB connector. The adapter cable has a 5-pin
connector on one end and an USB connector on the other.
The USB interfaces can be disabled in the system BIOS setup.
Ethernet connector (UTP1, SBC-599 only)
The SBC-599 is equipped with a high performance 16-bit PCI-bus
Ethernet interface which is fully compliant with IEEE 802.3
10Mbps CSMA/CD standards. It is supported by all major network
operating systems and is 100% Novell NE-2000 compatible. On
board RJ-45 jack provides convenient 10 Base-T RJ-45 operation.
The medium type can be configured via the RSET8029.EXE program
included on the utility disk. (See Chapter 3 for detailed information.)