Enterasys Networks BL-89710ENT Switch User Manual


 
Technical Considerations
Mid-Span Power Hub 20-Port and 10-Port User’s Guide 2-3
Technical Considerations
Before you mount the unit to a fixed location, consider the following:
Determine optimal placement.
Collect and document network information as required.
Ensure the cable length from the Ethernet network source to the powered device does
not exceed 100 meters.
This unit is intended for installation in a wiring closet.
Connect the unit to a grounding type AC outlet (100–240 VAC), using the standard
power cord shipped with the unit, or a user-supplied power supply.
Allow for easy access to disconnect the unit from the AC outlet, if necessary.
Do not cover the unit or block the airflow with any other objects. Keep the unit away
from excessive heat, humidity, vibration, and dust.
Ensure that installation conforms to local regulations.
Note: The unit is not a repeater and does not amplify the Ethernet data signal.
Caution: Observe the following requirements when mounting the Enterasys 20-port or
10-port Mid-span Power Hub: