Page 6
Manual Reference No. F 2233 M001
Issue 2.0
UTP Crossover Capability
To provide maximum installation flexibility, there is a switch
located next to the RJ45 connector. This is a UTP crossover
switch that eliminates the need for a specially configured UTP
crossover cable. It allows a repeater or a non-repeater device
to be attached to the UTP segment side. This switch should be
toggled in both directions until you can see that the UTP TX
LINK LED (LED on the lower left) is illuminated.
Fibre Optic Media Selection
Model Number
Fibre Optic Cable Type
Fibre Optic Connector Type
2233-SC
Multimode
SC
2233-ST
Multimode
ST
2233-SM
Singlemode
SC
Fibre
Cable
Type
Diameter Maximum
Length
Wavelength
Multimode
Fibre
50/125
62.5/125
100/140
2 km
820 nm
Singlemode
Fibre
8 to 9/125
15 km
1300 nm
Power Supply
The 2233 is powered by an external AC mains power cube.
This AC power supply must suit national requirements. Please
specify either 240V AC or 110V AC rating when ordering the
units. Connect the power supply output to the connector socket
on the 2233.
Diagnostics
When the media converter is in use, the LED indicators
will light as follows, from left to right.
LED
Location
Status
RX
Left upper (TX)
TX RECEIVE: Indicates that data is being
received.
LK
Left lower (TX)
TX LINK: Indicates the segment is linked.
ERR
Centre Upper
ERROR Indicates a packet was a runt
PWR
Centre Lower
POWER Indicates that the unit is receiving
power.
RX
Right Upper (FX)
FX RECEIVE: Indicates that data is being
received.
LK
Right Lower (FX)
FX LINK: Indicates the fibre segment is
linked.
