Ruijie RG-EST310 Series - Appendix A: Connectors and Media; 1000 BASE-T;100 BASE-TX;10 BASE-T Port Details; 100 BASE-TX;10 BASE-T Pin Assignments

Hardware Installation and Reference Guide Appendix A Connectors and Media
Appendix A Connectors and Media
1000BASE-T/100BASE-TX/10BASE-T
The 1000BASE-T/100BASE-TX/10BASE-T is a 10/100/1000 Mbps auto-negotiation port that supports auto MDI/MDIX.
Compliant with IEEE 802.3ab, 1000BASE-T requires Category 5e 100-ohm UTP or STP (STP is recommended) with a
maximum distance of 100 meters (328 feet).
1000BASE-T requires all four pairs of wires be connected for data transmission, as shown in Figure A-1.
Figure A-1 1000BASE-T Connection
10BASE-T uses Category 3, 4, 5 100-ohm UTP/STP and 1000BASE-T uses Category 5 100-ohm UTP/STP for connections.
Both support a maximum length of 100 meters. Table A-1 shows 100BASE-TX/10BASE-T pin assignments.
Table A-2 100BASE-TX/10BASE-T Pin Assignments
Figure A-3 shows wiring of straight-through and crossover cables for 100BASE-TX/10BASE-T.
Figure A-3 100BASE-TX/10BASE-T Connection