1000Base-T Port - Ruijie RG-S6920-4C Hardware Installation And Reference Manual

Hardware Installation and Reference Guide
7.2.1

1000BASE-T Port

Compliant with the IEEE 802.3ab standard, 1000BASE-T requires CAT5, CAT5e or higher
standard 100-ohm twisted pairs with a distance of up to 100 meters (328.08 ft.). The
1000BASE-T port employs four pairs of wires for data transmission.
twisted pair connection for the 1000BASE-T port.
description are provided considering self-made cables.
clip facing yourself. The signal cables are numbered 1 to 8 from left to right.
Cable Connection Modes and Signals
Table 7-1
1000BASE-T Pin Assignment
Pin
1
2
3
4
5
6
7
8
The 1000BASE-T port employs all four pairs of wires for data transmission.
the twisted pair connection for the 1000BASE-T port.
MDI Mode
Media Dependent Interface A+
Media Dependent Interface A–
Media Dependent Interface B+
Media Dependent Interface C+
Media Dependent Interface C–
Media Dependent Interface B–
Media Dependent Interface D+
Media Dependent Interface D–
The connection method and signal
Keep the side without the RJ45 locking
MDI-X Mode
Media Dependent Interface B+
Media Dependent Interface B–
Media Dependent Interface A+
Media Dependent Interface D+
Media Dependent Interface D–
Media Dependent Interface A–
Media Dependent Interface C+
Media Dependent Interface C–
64
Appendix
Figure 7-44 shows the
Figure 7-55 shows