USRobotics 7931 - Manual (Page 5)

1
Installation
Package Contents:
- 24-Port 10/100/1000Mbps Switch - Quick Installation Guide - 3 power cords
Before You Begin
Note: For more information, you can also refer to the Support section of the U.S.
Robotics Web site at
http://www.usr.com/support
LEDS Color - Action Function
PWR Solid Green Receiving power
Off Not receiving power
LINK/ACT 1-24
(Each LED corresponds
with a LAN port on the
front.)
Solid Green 1000 Mbps LAN link connection
Blinking Green Sending and receiving data at 1000Mbps
Solid Orange 10/100 Mbps LAN link connection
Blinking Orange Sending and receiving data at 10/100Mbps
Off No link or 10Mbps connection
FDX/HDX 1-24 Solid Green A full-duplex link connection
Blinking Green A half-duplex link connection
Off Collisions are occurring on the port when operating in half-duplex
mode
Ports Function
LAN Ports 1 through 24 Used to connect Ethernet devices to the switch.
100-240 VAC For the power cord of the 24-Port 10/100/1000Mbps switch.
1 3 5 7
2 4 6 8 10
9 11 13 15
12 14 16 18
17 19 21 23
20 22 24
U.S. Robotics
10/100/1000 Mbps
24-Port Switch
FDX/HDX
LNK/ACT
LNK/ACT
Green = 1000M Orange = 10/100M
FDX/HDX