
MICROSENS
MICROSENS GmbH & Co. KG - Kueferstr. 16 - D-59067 Hamm - Germany - Tel. +49 (0) 2381/9452-0 Fax -100 - www.microsens.com
RS-232/V.24
Multiplexer
The MICROSENS RS-232 multi-
plexer enables the
transmission of four RS-232/
V.24 interfaces including
hardware handshake signals
over one duplex fiber. The
transmission of each channel
is done in full duplex mode at
a maximum datarate of
38.4 kbit/s.
The main application is the
cost effective connection of
terminals over fiber. Up to
four terminals can be
connected with one multiple-
xer to a duplex fiber
connection. In that way
existing terminals can still be
used when changing the
cabling structure to fiber.
With this fiber structure
distances of up to 2 km can
be reached.
The multiplexers are used in a
pair. The connection of the
end devices can be done with
a multiplexer desktop version
or the installation multiplexer
for mounting into cable
trunks or sub floor boxes.
For the central side the multi-
plexer is available as an
insertion card for the 19“ mo-
dular converter system.
Also available are versions for
V.11 and SS97 interfaces.
Technical Specifications
Type Fiber optic Multiplexer for
four RS-232/V.24 channels
Max. datarate 38.400 bit/s per channel
Connectors 4 x RJ45
2 x ST-connector
1 x power supply jack 2.1 mm
Fiber type Multimode fiber, duplex, 50 or
62.5/125 µm, Single Mode
fiber 9/125 µm,
ST-connectors
Max. fiber length MM: 2 km, SM: 5 km
LED displays Power, Link, Receive, Transmit
Dimensions 145 x 218 x 34 mm (w x d x h)
Order Information
Part-no. Description Connectors
MS417001 Desktop Chassis for
1 x MS416xxx module, ext. supply
MS416200 Multiplexer Module 4 x RJ45
4xV.24 Multimode 2 x ST
MS416210 Multiplexer Module 4 x RJ45
4xV.24 Single Mode 2 x ST
MS416201 Multiplexer Module 4 x RJ45
2xV.24 2xV.11 Multimode 2 x ST
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