
DGS-7084GCP-AIO_S SERIES User’s Manual
ORing Industrial Networking Corp
13
C
ables
3.1 Ethernet Cables
The DGS-7084GCP-AIO_S switch has standard Ethernet ports. According to the link type,
the switch use CAT 3, 4, 5,5e UTP cables to connect to any other network device (PCs,
servers, switches, routers, or hubs). Please refer to the following table for cable
specifications.
Cable Types and Specifications
Cable
Type
Max. Length
Connector
10BASE-T
Cat. 3, 4, 5 100-ohm
UTP 100 m (328 ft)
RJ-45
100BASE-TX
Cat. 5 100-ohm UTP
UTP 100 m (328 ft)
RJ-45
1000BASE-TX
Cat. 5/Cat. 5e 100-ohm
UTP
UTP 100 m (328ft)
RJ-45
3.1.1 100BASE-TX/10BASE-T Pin Assignments
The DGS-7084GCP-AIO_S switch support auto MDI/MDI-X operation. You can use a
straight-through cable to connect PC to switch. The following table below shows the
10BASE-T/ 100BASE-TX MDI and MDI-X port pin outs.
10/100 Base-T MDI/MDI-X pins assignment
Pin Number
MDI port
MDI-X port
1 TD+(transmit)
RD+(receive)
2 TD-(transmit)
RD-(receive)
3 RD+(receive)
TD+(transmit)
4
Not used
Not used
5
Not used
Not used
6 RD-(receive)
TD-(transmit)
7
Not used
Not used
8
Not used
Not used
1000 Base-T MDI/MDI-X pins assignment
Pin Number
MDI port
MDI-X port
1 BI_DA+
BI_DB+
2 BI_DA-
BI_DB-