IGPS-9080 Series User Manual
ORing Industrial Networking Corp
15
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
With 10/100/1000Base-T(X) cables, pins 1 and 2 are used for transmitting data, and pins 3 and
6 are used for receiving data.
10/100 Base-T(X) P.S.E RJ-45 Port Pin Assignments:
Pin Number
Assignment
#1
TD+ with PoE Power input +
#2
TD- with PoE Power input +
#3
RD+ with PoE Power input -
#6
RD- with PoE Power input -
1000 Base-T P.S.E RJ-45 Port Pin Assignments:
Pin Number
Assignment
#
1
BI_DA+ with PoE Power input +
#
2
BI_DA- with PoE Power input +
#
3
BI_DB+ with PoE Power input -
#
4
BI_DC+
#
5
BI_DC-
#
6
BI_DB- with PoE Power input -
#
7
BI_DD+
#
8
BI_DD-
The device supports auto MDI/MDI-X operation. You can use a cable to connect the switch to a
PC. The table below shows the 10/100Base-T(X) MDI and MDI-X port pin outs.
10/100 Base-T(X) MDI/MDI-X Pin Assignments:
Pin Number
MDI port
MDI-X port
#
1
TD+(transmit)
RD+(receive)