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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
feature which allows the Magnum 6K8 to monitor the internal power failure and
controlled via hardware or software trap controls. The options for universal AC and
24V/-48V/125VDC-power options offer a widely accepted managed switch with high
reliability.
2.2.2 Eight-port SFF fiber modules (6K8-MTRJ, 6K8-MLC), 100Mb
fiber
Fig.2.2.2:
SFF Fiber Port Modules,
6K8-MTRJ (to the left)
and
6K8-MLC or -SLC
(below)
In an eight-port SFF fiber port module, all of the fiber ports are of the same
speed (100Mb), mode, and connector type. Models available with Small Form Factor
(SFF) are multi-mode MT-RJ or LC-type connectors, and single-mode LC-type
connectors.
The 100Mb fiber eight-port
modules for the Magnum 6K8-Series
normally are set (factory default) to
operate in full-duplex mode for best
fiber distance and performance. Using
the 6K-MNS software, the user may
select full- or half-duplex mode per-port through set-up of the software (See Magnum
6K-MNS Software Manual) for the flexibility to adapt to any FDX or HDX type of Fast
Ethernet devices).
1 3 5 7
2 4 6 8
LK LK LK LK
ACT
F/H
ACT
F/H
ACT
F/H
ACT
F/H
LK LK LK LK
ACT
F/H
ACT
F/H
ACT
F/H
ACT
F/H
2 4 6 8
LK LK LK L
AC
HF/
AC
F/H
ACT
H
F/
ACT
F/H
2 4 6 8
LK LK LK L
AC
HF/
AC
HF/
ACT
F/H
ACT
HF/
1 3 5 7
There are three LED’s per fiber port. The Link (LK) LED indicates “ready for
operation” on that port when lit, the F/H LED indicates operation in full-duplex
mode when ON (half-duplex when OFF), and the blinking ACT LED indicates
receiving Activity on the port. A fiber cable must be connected into a SFF port
and the Link (LK) indicator for that port must be ON (indicating there is a
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