MP2800
Series
Router
Installation
Manual
Version
1.0
Cables
Ethernet Interface Cable
MP2800 Ethernet interface cable is 8-core non-screen twisted-pair. Silver
plate1/2 are sending end and silver plat 3/6 are receiving end. RJ45
straight connected cable (type-5 twisted-pair) connection relation:
RJ45
Signal
Direction
RJ45
Description
Length
1 TX0+
—>
1 Twisted-pair 1
2 TX0-
—>
2
3 RX0+
<—
3 Twisted-pair 2
6 RX0-
<—
6
4 ---- ----
4
2m
Twisted-pair 3
5 ---- ----
5
7 ---- ----
7 Twisted-pair 4
8 ---- ----
8
RJ45 cross cable (type-5 twisted-pair) connection relation:
RJ45
Signal
Direction
RJ45
Description
Length
1 TX+
—> 3
2 TX- —> 6
Twisted-pair 1
3 RX+
<— 1
6 RX- <— 2
Twisted-pair 2
4 --- --- 7
2m
5 --- --- 8
Twisted-pair 3
7 --- --- 4
8 --- --- 5
Twisted-pair 4
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