3One data IES608-2F Hardware Installation Manual page 5

MDI-X MDI-X( ( ( ( Cross MDI-X Cross Cross
MDI-X Cross over
R J 4 5
8
1
T X +
(R X + )
(R X -) T X -
R X +
(T X + )
R X -
(T X -)
100BaseFX 100BaseFX port port
100BaseFX 100BaseFX port port
100Base-FX full-duplex SM or MM port , SC/ST type .The fiber
port must be used in pair, TX (transmit) port connect remote
switch's RX(receive) port; RX(receive) port connect remote
switch's TX(transmit) port.
The optical fiber connection supports the line to instruct enhance
the reliability of network effectively
Suppose Suppose Suppose: If you make your own cable, we suggest labeling the two
Suppose
sides of the same line with the same letter (A-to-A and B-to-B,
shown as below, or A1-to-A2 and B1-to-B2).
over over cable cable) ) ) ) cable
over cable
3
6
1
2
YourSerial and Data Communications Expert
.
Shenzhen 3onedata T echnologyCo.,Ltd
1 R X + (T X + )
2 R X -
(T X -)
3 T X + (R X + )
6 T X - (R X -)