17
CHAPTER 5: Installation
Figure 5-2. Twisted-pair line interface.
NOTE
The HDSL Line Driver has been optimized for performance at high bit
rates (DTE rates greater than 512 kbps). To ensure accurate
performance at these bit rates, please use twisted-pair line interface
cable that is at least 330 ft. (100 m) long.
5.2 Connecting the 10BASE-T Ethernet Port to a PC (DTE)
The 10BASE-T interface is configured as DTE (Data Terminal Equipment). If the
HDSL Line Driver connects to another DTE device such as a 10BASE-T network
interface card, construct a 10BASE-T crossover cable and connect the wires as
shown in Figure 5-3.
10BASE-T Port
10BASE-T DTE
RJ-45 Pin No.
RJ-45 Pin No.
1 (TD+)
1 (TD+)
2 (TD-)
2 (TD-)
3 (RD+)
3 (RD+)
6 (RD-)
6 (RD-)
Figure 5-3. Crossover cable connections.
