Chapter 4: Operation
724-746-5500 | blackbox.com
Page 46
this will result in agreement to operate at 10Mbps, 100Mbps or
1000Mbps speed, and full- or half-duplex mode.
4.3
Dual LEDs, Top-front and in End with ports
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, and LA3. (Steady On or steady Off
indicates no Receive Activity).
Gb
Steady ON for 1000Mb speed, OFF for 100Mb or 10Mb
speed per port.