Technical considerations, Technical considerations -3 – Enterasys Networks BL-89620ENT User Manual
Page 17
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: