Proxim 7921 Manuel D’Utilisation

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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.
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
Figure 12
Cross-over Cable Pinout