TELOS TWOX12 USER’S MANUAL
INSTALLATION
CHAPTER 2 52
The 10Base-T connector has two integral LED indicators which can be helpful if problems
are suspected.
The green “Link” LED indicates the presence of a live physical connection to a working
Ethernet hub (or other device). If the green indicator does not light you should check your
network wiring. Absence of the link light could also indicate a hardware failure of the
TWOx12.
The amber “Activity” LED indicates network activity on this segment of the network.
Depending on network activity this indicator may only illuminate occasionally; flickering
of this light is normal.