User guide

BLACK BOX

Series Convenient Switches Installation and User Guide

4.3 Dual LEDs, Front-panel and side-panel (LBH101A Series)

LED Description

PWR Illuminates GREEN to indicate power applied.

LK/ ACT Steady ON for LINK w/no traffic, blinking for activity per port. LINK will turn

off in the event connectivity is lost between the ends of the twisted pair segment

or a loss of power occurs in the unit or remote device. The Link ports are also

represented by LA1, LA2, LA3, LA4 (Steady On or steady Off indicates no

Receive Activity).

10/100 Steady ON for 100Mb speed, OFF for 10Mb speed per port

F/H Steady ON for Full duplex mode, OFF for half duplex per port