IMC Networks iMcV-Gigabit, Operation Manual

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product that has 1550 xmt and 1310 rcv, e.g., McGigabit, TX/SSFX-SM1550-SC. The
two connected products must also have the same speed and distance capabilities
(i.e., both are single-mode [20km] or both are single/PLUS [40km]).
Twisted Pair Crossover/Pass-Through Connections
iMcV-Gigabit Modules support both crossover and straight-through Cat5 twisted pair
cabling types of connections with AutoCross a feature which automatically selects
between the two, depending on the connected device.
LED Operation
Each iMcV-Gigabit Module features diagnostic LEDs (see diagram below) that provide
information on features and ports.
iMcV-Gigabit (-10) iMcV-Gigabit (-00)
LNK/ACT– glows green
when a twisted pair link
is established. Blinks
green when data is
detected on the port.
Located on RJ-45
connector.
ACT– glows amber when
data is detected on the
port.
FDX– glows amber when
port is operating in Full-
Duplex mode. Located
on RJ-45 connector.
LNK– glows green when a
twisted pair link is
established.
TX LL– glows green when
TX LinkLoss is enabled on
the port.
FDX– glows green when
operating in Full-Duplex
mode.
LNK– glows green when
fiber link.
MASTER– glows amber
when operating as a
Master.
FA– glows green when
FiberAlert is enabled.