Ruijie RG-MAP852V3 Hardware Installation And Reference Manual page 35

Hardware Installation and Reference Guide
7
Appendix
7.1 Connectors and Media
1000BASE-T/100BASE-TX/10BASE-T Ethernet port

The 1000BASE-T/100BASE-TX/10BASE-T is a 10/100/1000 Mbps auto-negotiation 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 table shows the four pairs of wires for the 1000BASE-T port.
Table 7-1 1000BASE-T Twisted Pair Connection
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 CAT-5 cables at 10 Mbps data speed or using to 100-ohm
CAT-5 cables at 100 Mbps data speed with a maximum connection distance of 100 meters. The following
table shows 100BASE-TX/10BASE-T pin assignments.
Straight-Through Cable
Crossover Cable
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Appendix