Planet IGS-10020 Series User Manual

User’s Manual of IGS-20040MT
APPENDIX A: Networking Connection
A.1 Switch's Data RJ45 Pin Assignments - 1000Mbps, 1000BASE-T
PIN NO MDI MDI-X
1
BI_DA+
BI_DB+
2
BI_DA-
BI_DB-
3
BI_DB+
BI_DA+
4
BI_DC+
BI_DD+
5
BI_DC-
BI_DD-
6
BI_DB-
BI_DA-
7
BI_DD+
BI_DC+
8
BI_DD-
BI_DC-
Implicit implementation of the crossover function within a twisted-pair cable, or at a wiring panel, while not expressly
forbidden, is beyond the scope of this standard.
A.2 10/100Mbps, 10/100BASE-TX
When connecting your Switch to another Fast Ethernet switch, a bridge or a hub, a straight or crossover cable is
necessary. Each port of the Switch supports auto-MDI/MDI-X detection. That means you can directly connect the Switch
to any Ethernet devices without making a crossover cable. The following table and diagram show the standard RJ45
receptacle/ connector and their pin assignments:
RJ45 Connector Pin Assignment
PIN NO
MDI
Media Dependent Interface
MDI-X
Media Dependent Interface-Cross
1
Tx + (transmit) Rx + (receive)
2
Tx - (transmit) Rx - (receive)
3
Rx + (receive) Tx + (transmit)
4, 5
Not used
6
Rx - (receive)
Tx - (transmit)
7, 8
Not used

Planet IGS-10020 Series Specifications

General

Brand	Planet
Model	IGS-10020 Series
Category	Network Router
Language	English