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TSR 2800-10C Hardware Installation Manual
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Connecting the 10/100/1000M auto-adaptation Ethernet port and HUB
Pins of the UTP port
No.
Pin Name
English Name
1
Sending/receiving the normal phase of data 0
TP0+
2
Sending/receiving the paraphase of the data 0
TP0-
3
Sending/receiving the normal phase of data 1
TP1+
4
Sending/receiving the paraphase of the data 1
TP1-
5
Sending/receiving the normal phase of data 2
TP2+
6
Sending/receiving the paraphase of the data 2
TP2-
7
Sending/receiving the normal phase of data 3
TP3+
8
Sending/receiving the paraphase of the data 3
TP3-
3.3.3 Connecting Gigabit Ethernet Optical Ports
TSR 2800-10C supports 2 gigabit Ethernet combo ports, which can connect with other switching
devices by the optical fiber cables. See the following figure: