Appendix; Connectors And Media - Ruijie RG-MAP852-SF-U Hardware Installation And Reference Manual

Hardware Installation Guide
7

Appendix

7.1

Connectors and Media

1000BASE-T/100BASE-TX/10BASE-T port

The 1000BASE-T/100BASE-TX/10BASE-T port is a 10/100/1000 Mbps auto-sensing port
that supports auto MDI/MDIX Crossover.
Compliant with IEEE 802.3ab, the 1000BASE-T port requires 100-ohm Category 5/5e UTP
or STP with a maximum distance of 100 meters.
The 1000BASE-T port requires all four pairs of wires be connected for data transmission.
The following figure shows the four pairs of wires for the 1000BASE-T port.
Table 7-1 1000BASE-T Twisted Pair Connections
In addition to cables with the above-mentioned specifications, the 100BASE-TX/10BASE-T port can be
connected using 100-ohm CAT-3, CAT-4, and or CAT-5 cables for 10Mbps or using 100-ohm CAT-5 cables
for 100Mbps. It supports a maximum connection distance of 100 meters. The following table describes
100BASE-TX/10BASE-T pin assignments.
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Appendix