Cabling; Front Panel - ADC OptEnet User Manual

ADCP-92-047 • Issue 1 • January 2004

4 CABLING

Caution: Always allow sufficient fiber length to permit routing without severe bends. Fibers
may be permanently damaged if bent/curved to a radius of less than 1.5 in. (3.81 cm).
Danger: Infrared radiation is invisible and can seriously damage the retina of the eye. Do not
look into the optical connector of an operational transmitter, or into the end of an active fiber. A
clean, protective cap or hood MUST be immediately placed over any radiating connector or
optical fiber to avoid exposure to potentially dangerous amounts of radiation. This practice also
helps prevent contamination of connectors and adapters. Do not assume laser power is turned
off or the fiber is disconnected at the other end.
1. All fiber connections are made on the front of the media converter.
2. Verify that the POWER LED is lit.
3. Remove dust covers from the fiber cable ends and from the front of the media converter.
4. Attach the fiber cable "TX" and "RX" connectors to the corresponding receptacles on the
media converter. See
5. Verify that the POWER LED is active.

5 FRONT PANEL

Each OptEnet Set Top SM to MM Optical Media Converter has two Link LEDs. The Link LEDs
turn yellow if the link fails or the signal is not detected. Front panel indicators and controls are
defined in
SIGNAL
SM/MM Link
CONTROL
Reset
Page 8
© 2004, ADC Telecommunications, Inc.
Figure 4.
Table 3. The front panel with dust caps is shown in
Table 3. Set Top LED Indicators
COLOR STATUS
GREEN Signal Detect Asserted, Link Status OK
YELLOW Signal Detect De-asserted, Link Status FAIL.
DESCRIPTION
If media converter supply voltage drops below a predetermined value the unit
shuts down, pressing the reset button restarts the unit.
Figure 4. OptEnet Optical SM to MM Set Top Front View
Figure 4.
19148-A