Cable, Port, And Pinout Information; Physical Dimensions - D-Link xStack DES-3228PA Web/Installation Manual

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
allocation.
Figure 6: RJ-45 Pin Allocation
The following table describes the pin allocation
Table 6: RJ-45 Pin Connections for 10/100/1000 Base-TX
Pin U se
1 TxRx 1+
2 TxRx 1-
3 TxRx 2+
4 TxRx 2-
5 TxRx 3+
6 TxRx 3-
7 TxRx 4+
8 TxRx 4-

Physical Dimensions

The device has the following physical dimensions:
•
Width: 440 mm (17.32 inch)
•
Depth: 310mm (12.20 inch)
•
Height: 45 mm (1.77 inch)
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Device Description
Cable, Port, and Pinout Information