GarrettCom 6K8 - Manual (Page 18)

Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
13
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2.2.4 Six-Port “4 + 2”Combo Modules, 4@ 10/100 RJ-45 and 2@100Mb
fiber 4@RJ-45 + 2@ 100Mb
ST or SC
The combo six-port modules are combinations of copper and fiber media, available as
four 10/100 switched RJ-45 copper ports and two 100Mb switched multi-mode fiber in
either ST, SC, single mode SC or Long Reach SC ports. For port numbering, ports
1,3,5,7 are copper, ports 2 and 6 are fiber, and ports 4 and 8 are not present.
The four RJ-45 ports operate just like the 8-port copper module with auto cross
(MDIX) features to eliminate the use of crossover cables. The two fiber ports operate at
100Mbps full duplex (default). User mode control per port through the MNS software is
also the same.
On Magnum “4+2” Combo modules, there are four LED’s for each RJ-45 port,
which indicate status as described for the 6K8-RJ45 in Section 2.2.3 above. The fiber
port LEDs indicate status the same way as described for the SFF fiber modules in Section
2.2.2 above. Color-coding on the panel of the module shows which LEDs belong to
which port.
The Magnum Combo six-
port modules are also available with
4@ MTRJ 100Mb mm SFF fiber and
2@10Mb fiber mm ST ports, or 4@
RJ45 10/100 copper and 2@10Mb
fiber mm ST ports. The
4@ RJ-45 + 2@ 10 Mb ST operation of the SFF fiber and the RJ-45 half of
the module is as described for those port types above. For detailed information about
10Mb mm ST fiber half of the module, see Section 2.2.5.
1 3 5 7
2 6 TX RX TX LK RX LK
ACT
F/H
ACT
F/H
10/100 LK
F/H ACT
1 3 5 7
2 6 TX RX TX LK RX LK
ACT
F/H
ACT
F/H
10/100 LK
F/H ACT
1 3 5 7
2 6 TX RX TX LK RX LK
ACT
F/H
ACT
F/H
10/100 LK
F/H ACT