Proxim 7921 Network Card User Manual


 
22
10BASE-T Connector Specification
The 10BASE-T connector located on the back panel of the
Ethernet Adapter (see Figure 11, above) is wired like a cabling
hub and connects to any Ethernet Network Interface Card using
a standard 10BaseT cable. Standard 10BASE-T specifications
apply to the 10BASE-T interface of the Ethernet Adapter. No
segment can exceed 100 meters.
If you intend to plug the Ethernet Adapter directly into a cabling
hub, you must use a 10BASE-T cross-over cable. A cross-over
cable differs from a standard 10BASE-T cable in that pins 1 and
3 and pins 2 and 6 are crossed. Figure 12 below demonstrates
the pinout for a 10BASE-T cross-over cable.
11
22
33
44
55
66
77
88
Figure 12
Cross-over Cable Pinout