Fast Ethernet Switch for industrial fiber ring
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Transmission Speed
The twisted pair ports of the switch are adapting automatically to the highest possible
speed using the autonegotiation protocol. The LED displays are showing the selected
speed. If necessary this configuration can be also done by the network management.
Power
FX
TX
ACT
ACT
LNK
LNK
1
1
Alarm
FX FD
TX FD
2
2
3
The transmission in full duplex mode is indicated by the related LED (on). If the
connection is working in half duplex mode, this LED indicates collisions for the
connected segment (flashing).
The transmission mode of the fiber uplinks are selected by the network management.
Important is that distances longer than 412 m can be realized only in full duplex mode.
The duplex settings are independent from the mode of the ring feature.
Safety Notes
WARNING:
Infrared radiation as used for data transmission within the fiber optic, although
invisible to the human eye, can nevertheless cause damage.
To avoid damage to the eyes:
•
never look straight into the output of fiber optic components – danger of blinding!
•
cover all unused optical connections with caps.
•
commission the transmission link only after completing all connections.
The active laser components used with this product comply with the provisions of
Laser Class 1
.
DANGER:
Conductive components of power and telecommunications networks can carry
dangerously high voltage.
To avoid electric shock:
•
Do not carry out installation or maintenance work during lightning storms.
•
All electric installations must be carried out in accordance with local regulations.
MICROSENS
GmbH & Co. KG - Kueferstraße 16 - 59067 Hamm / Germany - Tel. +49 23 81/94 52-0 - FAX -100 - www.microsens.com
