Transition Networks
SISTP10xx-141-LR(T) Industrial PoE Switch
24-Hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
26
Troubleshooting problem and corrective action table
Problem
Potential Cause
Potential Solution
•
Is the wired terminal-block plug fully
inserted into the Industrial PoE
Switch?
•
Wire and insert the terminal-block plug
into the Industrial PoE Switch’s terminal
block – See pages 12-14
Industrial PoE Switch does
not power up
•
Is the power LED lit?
•
Check that DC power is at the
recommended levels.
•
Contact Technical Support.
US/Canada: 1-800-260-1312,
International: 00-1-952-941-7600
•
Is the power LED lit?
•
Check that the power is turned ON.
No link or activity on the
UTP port
•
Is the UTP cable properly installed
at both ends?
•
Verify that the cable at both ends is
properly inserted into the UTP port
•
Is the power LED lit?
•
Check that the power is turned ON.
No link or activity on the
Fiber port
•
Is the Fiber cable properly installed
at both ends?
•
Verify that the cable at both ends is
properly inserted into the fiber port
•
Is the wired terminal-block plug fully
inserted into the Industrial PoE
Switch?
•
Wire alarm contacts and circuit and
insert the terminal-block plug into the
Industrial PoE Switch’s terminal block –
See page 15
Alarm contacts not working
•
Is the alarm circuit wired for
normally-open contacts?
•
Check that alarm circuit is wired
correctly – See page 16
•
Contact Technical Support.
US/Canada: 1-800-260-1312,
International: 00-1-952-941-7600
Summary of Contents for SISTP10xx-141-LR
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