D-Link DXS-3250/DXS-3227P/DXS-3227 User Guide
Page 19
Cable, Port, and Pinout Information
This section describes the devices physical interfaces and provides information about cable connections. Stations
are connected to the device ports through the physical interface ports on the front panel. For each station, the
appropriate mode (Half/Full Duplex, Auto Negotiation) is set. The default is Auto Negotiation.
Pin Connections for the 10/100/1000 Ethernet Interface
The switching port can connect to stations wired in standard RJ-45 Ethernet station mode using straight cables.
Transmission devices connected to each other use crossed cables. The following figure illustrates the pin alloca-
tion.
Figure 10: RJ-45 Pin Allocation
The following table describes the pin allocation
Table 5:
RJ-45 Pin Connections for 10/100/1000 Base-TX
P i n
U s e
1
TxRx 1+
2
TxRx 1-
3
TxRx 2+
4
TxRx 2-
5
TxRx 3+
6
TxRx 3-
7
TxRx 4+
8
TxRx 4-
Summary of Contents for DXS-3250 - xStack Switch - Stackable
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