Patton electronic MODEL 2707/I - Manual (Page 15)

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Figure 8. 10Base-T cross-over cable connection
Connecting the 10Base-T Ethernet Port to a Hub
The 10Base-T interface is configured as DTE (data terminal equipment),
just like a 10Base-T network interface card in a PC. Therefore, it
“expects” to connect to a 10Base-T Hub using a straight-through RJ-45
cable. Refer to Figure 9 below and Figure 7 on page 14 to construct a
cable to connect the 10 Base-T interface to a 10Base-T hub.
Figure 9. Connecting the 10Base-T Ethernet port to a hub
Power Connection
Universal AC Power (100–240 VAC). The Model 2707/I uses a 5VDC,
2A universal input 100-240VAC, power supply (center pin is +5V). The
universal input power supply has a male IEC-320 power entry connector.
This power supply connects to the Model 2707/I by means of a barrel
jack on the rear panel. Many international power cords are available for
the universal power supply.
Note The Model 2707/I powers up as soon as it is plugged into an AC
outlet—there is no power switch.
10Base-T Port
RJ-45 Pin No.
1 (TD+)
2 (TD-)
1 (TD+)
2 (TD-)
3 (RD+)
6 (RD-)
3 (RD+)
6 (RD-)
10Base-T DTE
RJ-45 Pin No.
10Base-T Port
RJ-45 Pin No.
1 (TD+)
2 (TD-)
1 (RD+)
2 (RD-)
3 (RD+)
6 (RD-)
3 (TD+)
6 (TD-)
10Base-T Hub
RJ-45 Pin No.