User guide

BLACK BOX
®
Series Convenient Switches Installation and User Guide
39
(-) screws. The use of Ground (GND) optional; it connects to the LBH101AH chassis.
Ensure that each lead is securely tightened from the top, as shown here.
NOTE: Always use a voltmeter to measure the voltage of the incoming power supply
and figure out the +ve potential lead or -ve potential lead. The more +ve potential lead
will connect to the post labeled “+ve” and the rest to the “-ve”.
The GND can be hooked up at the last.
When power is applied, the green PWR LED will illuminate.
3.8 Connecting Ethernet Media
The LBH101A Series Convenient Switch can be connected to only one media
types i.e. copper (RJ-45) types, runt at 100BASE-TX, 10BASE-T. CAT 5 cables should be
used when making 100BASE-TX connections. When the ports are used as 10BASE-T
ports, CAT 3 may be used. In either case, the maximum distance for unshielded twisted
pair cabling is 100 meters (328 ft).