Manual Documentation Number:
EIRHP305-T-1712m
13
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com
Troubleshooting
•
Do not use the power adapter with DC output higher than the power
rating of the device.
•
Select the proper UTP/STP cable to construct your network. Use
unshielded twisted-pair (UTP) or shielded twisted-pair (STP) cable
for RJ-45 connections: 100
Ω
Category 3, 4 or 5 cable for 10Mbps
connections, 100
Ω
Category 5 cable for 100Mbps, or 100
Ω
Category 5e/above cable for 1000Mbps connections. Insure the
length of any twisted-pair connection does not exceed 100 meters
(328 feet).
•
Diagnosing LED Indicators:
The Switch can be easily monitored
through panel LED’s. The LED’s will provide an easy way of
detecting power or communication problems.
•
During loss or no communications verify the Industrial switch LED
indicators are displaying normal operating status. Next perform the
ping test to confirm connection and status of device connections on
the network.
