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General| Product Type | QAM Modulator |
|---|---|
| Modulation Type | QAM |
| QAM Constellations | 64-QAM, 256-QAM |
| MER | 43 dB |
| Input Interface | Gigabit Ethernet |
| Output Interface | RF |
| Output Impedance | 75 Ohms |
| Power Supply | 100-240 VAC, 50/60 Hz |
| Channel Bandwidth | 6 MHz |
| Supported QAM Levels | 64, 256 |
| Input | ASI |
| Operating Temperature | 0 to 50 °C |
| Data Rate | Up to 38.8 Mbps (64 QAM), Up to 51.6 Mbps (256 QAM) |
Covers general warnings, caution icons, and operational safety guidelines.
Details steps for proper grounding of the GoQAM unit.
Provides FCC and Canadian EMI compliance statements for the device.
Introduces the guide, its purpose, scope, and intended audience.
Explains the GoQAM's role in Cisco's Overlay solution and network environments.
Details key features of the GoQAM, including I/O, modulation, and encryption.
Describes the components and keys on the GoQAM's front panel.
Details the components and indicator lights on the GoQAM's back panel.
Outlines the sequential steps for installing the GoQAM.
Provides procedures for unpacking and inspecting the GoQAM unit.
Offers guidance on stacking GoQAMs for proper ventilation and cooling.
Details requirements and steps for physically mounting the GoQAM in a rack.
Explains the graphical user interfaces for configuring the RF GoQAM.
Step-by-step guide for provisioning the RF GoQAM using the DNCS.
Explains the graphical user interfaces for configuring the IF GoQAM.
Guides on configuring upconverters via the Set Up UpConverter GUI.
Step-by-step guide for provisioning the IF GoQAM using the DNCS.
Describes the BOOTP/TFTP process for initializing the GoQAM.
Instructions for changing the GoQAM's boot mode.
Explains how to use front panel keys to adjust settings.
Describes how to monitor alarms, sessions, and software versions.
Describes the BOOTP/TFTP process for initializing the GoQAM.
Instructions for changing the GoQAM's boot mode.
Explains how to use front panel keys to adjust settings.
Describes how to monitor alarms, sessions, and software versions.
Recommends visual inspection of the modulator every three months.
Step-by-step guide for replacing the GoQAM's power fuse.
Explains how to identify fan failures or excessive temperature alarms.
Provides procedures for replacing a GoQAM fan unit.
Explains major, minor, and status alarms and their severity levels.
Lists common alarm messages, causes, and corrective actions.
Details boot screen errors and how to resolve them.
Provides contact information for technical support and Cisco resources.
Lists power, rack, and environmental requirements for installation.
Provides detailed IF specifications for the GoQAM.
Provides detailed RF specifications for the GoQAM.
Lists modulation parameters for various standards.
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