28
OCTOPUS 8M/16M/24M/OS32
Release 10 05/2012
The patch cables for operating the device are shown in
table 7
.
100 Mbit/s FO connection
(MicroFX connector)
100 MBit/s LWL ports enable the connection of terminal devices or
independent network segments in compliance with the IEEE 802.3
100BASE-FX standard. These ports support:
Full duplex mode
Patch cables
Wire pairs
M12 4-pin on M12 4-pin, crossed
(MDI to MDI)
1 (TX+) – 2 (RX+)
2 (RX+) – 1 (TX+)
3 (TX
−
) – 4 (RX
−
)
4 (RX
−
) – 3 (TX
−
)
M12 4-pin on M12 4-pin, 1:1
(MDI to MDI-X via auto-crossing port)
1 (TX+) – 1 (RX+)
2 (RX+) – 2 (TX+)
3 (TX
−
) – 3 (RX
−
)
4 (RX
−
) – 4 (TX
−
)
M12 4-pin on RJ45, crossed
(MDI to MDI (terminal device))
1 (TX+) – 3 (RX+)
2 (RX+) – 1 (TX+)
3 (TX
−
) – 6 (RX
−
)
4 (RX
−
) – 2 (TX
−
)
M12 4-pin on RJ45, 1:1
(MDI to MDI-X (Switch))
1 (TX+) – 1 (RX+)
2 (RX+) – 3 (TX+)
3 (TX
−
) – 2 (RX
−
)
4 (RX
−
) – 6 (TX
−
)
M12 8-pin on RJ45
1 (BI_DB+) – 1 (BI_DB+)
2 (BI_DB
−
) – 2 (BI_DB
−
)
3 (BI_DA+) – 3 (BI_DA+)
4 (BI_DA
−
) – 6 (BI_DA
−
)
5 (BI_DC+) – 7 (BI_DC+)
6 (BI_DC
−
) – 8 (BI_DC
−
)
7 (BI_DD
−
) – 5 (BI_DD
−
)
8 (BI_DD+) – 4 (BI_DD+)
M12 8-pin on M12 8-pin, 1:1
1 (BI_DB+) – 1 (BI_DB+)
2 (BI_DB
−
) – 2 (BI_DB
−
)
3 (BI_DA+) – 3 (BI_DA+)
4 (BI_DA
−
) – 4 (BI_DA
−
)
5 (BI_DC+) – 5 (BI_DC+)
6 (BI_DC
−
) – 6 (BI_DC
−
)
7 (BI_DD
−
) – 7 (BI_DD
−
)
8 (BI_DD+) – 8 (BI_DD+)
Table 7:
Patch cables for operating the device
Figure
Pin
Function
1
N.C. Not
used
2
RX Receive
Data
3
N.C. Not
used
4
TX Transmit
Data
Table 8:
Pin assignment of the MicroFX socket
Summary of Contents for OCTOPUS 16M-8PoE-2FX
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