User guide

AT-3714F and AT-3726 Installation Guide
2-11
Figure 2-5 Connecting the 50-Pin Female Connector
6. Attach the three Phillips panhead screws that were shipped with the
MDA.
7. Apply power to the unit as follows:
Caution
Power cord is used as a disconnection device. To de-energise equip-
ment disconnect the power cord. A-10
Re-attach the power cord to the unit and plug it in the wall outlet.
Verify that the PWR LED lights green. See Table 2-4.
MDA LEDs Table 2-4 lists and defines the MDA LEDs. Note that the MDA LEDs
are located on the front panel of the switch under Port Activity.
For troubleshooting techniques, see Chapter 3, “Troubleshooting.”
PORT B
100BASE-TX
10BA
S
1X 3X 5X 7X 9X 11X
2X
AX
4X 6X
8X
3701
100BASE-TX
X
Centre
Table 2-4 Media Dependent Adapter LEDs
LED Color State Description
LINK Green ON There is a good physical
link with a device.
ACTIVITY Green Flashing
or ON
The Ethernet port is
receiving/transmitting
packets.