Hardware Installation
Memotec Inc.
4-5
You can increase the number of voice channels supported by upgrading the DSP module.
Refer to
“DSP Modules” on page 5-11
for a description of the different kinds of DSP
modules that can be installed.
CAUTION:
These DSP modules are for the SDM-9210/9210GW, SDM-9220/
9220GW, SDM-9230/9230GW, SDM-9606 or SDM-9620 only.
DO NOT use
a DSP module intended for the SDM-9360, SDM-9380 or SDM-9585.
NOTE:
The SDM-9606 has one DSP socket for a single DSP module (see
Figure 4-
2
).
4.3.2
Installation Procedure
NOTE:
To ensure proper digital voice operations and GSM traffic handling, install all
required DSP modules
before
you power up and configure the unit.
To install a DSP module:
1.
Wear an ESD (Electrostatic Sensitive Devices) wrist strap, and attach it to one of the
ground lugs on the SDM-9600 chassis:
• Front ground lug, located beneath the
POWER ON
LED. Refer to
Figure 5-1
.
• Rear ground lug, located to the right of the dual power input modules. Refer to
Figure 5-2
.
CAUTION:
Electrostatic charges can damage system components.
Always use
an ESD wrist strap when accessing internal components of the unit.
In countries where a 2-pin non-grounded power cord must be used, ensure that the
SDM-9600 is independently grounded with a wire from Ground securely attached to
one of the ground lugs on the SDM-9600 chassis.
2.
Locate the blade on which you want to install the DSP module. If this blade is already
installed in the SDM-9600 chassis, remove it as described in
“Removing a Blade” on
page 4-12
.
3.
Place the blade on a hard, flat surface. Skip to step
6
if the DSP socket is empty.
4.
If you are upgrading a DSP module that has already been installed:
Summary of Contents for NetPerformer SDM-9600
Page 1: ...NetPerformer SDM 9600 with SDM 9606 Blades Hardware Installation Guide...
Page 6: ...Memotec Inc 7 4 Network Management and Security 7 5 Index 7...
Page 8: ...Memotec Inc...
Page 10: ...Memotec Inc...
Page 11: ...1 Memotec Inc 1 1 Preface...
Page 22: ...SDM 9600 with SDM 9606 Blades Hardware Installation Guide 1 12 Memotec Inc...
Page 23: ...2 Memotec Inc 2 1 Compliance Information...
Page 34: ...SDM 9600 with SDM 9606 Blades Hardware Installation Guide 2 12 Memotec Inc...
Page 35: ...3 Memotec Inc 3 1 Unpacking the SDM 9600...
Page 39: ...4 Memotec Inc 4 1 Hardware Installation...
Page 63: ...5 Memotec Inc 5 1 Product Description...
Page 81: ...6 Memotec Inc 6 1 Troubleshooting Tips...
Page 84: ...SDM 9600 with SDM 9606 Blades Hardware Installation Guide 6 4 Memotec Inc...
Page 85: ...7 Memotec Inc 7 1 Networking Features...
Page 90: ...SDM 9600 with SDM 9606 Blades Hardware Installation Guide 7 6 Memotec Inc...
Page 93: ...SDM 9600 with SDM 9606 Blades Hardware Installation Guide Index 9...
