Hardware Installation
13
Model 3124 User Manual
2 • Hardware Installation
Hardware Installation
The hardware installation for the Model 3124 is simple and without complex hardware setting. However, it
should be installed following the standard installation procedures. During installation, basic safety precautions
should always be taken, especially, be sure to wear an antistatic wrist strap to prevent static electricity from
damaging the system and injury to the operator. Handle electronic components as little as possible.
Installation Overview
The installation consists of the following procedures. Each procedure will be explained in detail in the follow-
ing sections:
1.
Mount the system into the desired location of a rack.
2.
Connect to the DC power supply, and then check the voltage. Make sure the AC power is not connected
before wiring the power cable and grounding.
3.
Connect the cable between system and MDF.
After executing the previous procedures, please check the cable connection robustness and correctness before
turning on the power supply.
4.
Connect Console cable to COM port of a computer. Then, run the terminal program with the setting
shown below in
table 6
.
Mounting the Model 3124
The position and orientation of the brackets depends on the rack used for mounting. The DSLAM can be
front-mounted in a standard channel rack (5-inch projection); and it can be shipped with the mounting brack-
ets installed in one of three mounting positions or shipped loose (see
figure 5
on page 14).
The mounting brackets can be rotated for use in wall mounting. Optional adhesive feet may be attached to the-
bottom of the chassis so that it can be placed on a desk or other smooth surface.
Table 6. Console Setting
Parameter
Setting
Baud Rate:
9600 bps
Data bit:
8 bit
Parity:
None
Stop bit:
1 bit
Flow Control:
None
Terminal Protocol:
VT100
