Led Indication - Planet DHR-800 User Manual

label on front panel. The model number and character "Primary" is
for DHR-800P.
There are 8 RJ-45 jacks on the front panel. Each jack is labeled with a port
number.
All ports' Transmit and Receive lines are crossed within the hub (ie. 1-8
ports are MDI-X ports). A 10/100BASE-TX port must be internally cross-
wired to let you connect an end node using straight-wired cabling.
A special RJ-45 connector is converted from the 1
(MDI-II port). The "Uplink" port is used for connecting another hub
through an ordinary straight-wired twisted-pair cable by running one end
of straight cable to "Uplink" port and the other end to another hub's
normal port.
One expansion slots for optional module installation.

• LED Indication

On the front panel, there are several LED indicators for monitoring the
device itself, and the network status. At a quick glance of the front panel,
the user would be able to tell if the product is receiving power; if it is
monitoring another hub or concentrator; or if a problem exists on the
network.
The following table describes the function of each LED indicator
.
6
st
port as "Uplink" port
NOVA100 Series