Cobalt Networks 9033-SD owner manual AES Audio Input Advanced Features, Documentation Terms

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Analog Audio

The 9033-SD supports 8 channels differential analog audio. The analog audio is encoded in such a way as to make +24 dBu (analog) equivalent to 0 dBFS (digital). Analog audio conversion can be disabled to reduce power consumption.

Discrete AES Audio Input

The 9033-SD can accept 16 channels (8 pairs) of discrete AES audio on 75 ohm BNC connections. The AES must have a nominal rate of approximately 48 kHz. Sample rate conversion is employed to account for minor clock rate differences in the AES stream and the input video stream. However, the card does not support AES input at 32 kHz, 44.1 kHz, 96 kHz or 192 kHz rates.

AES Audio Input Advanced Features

AES Sample Rate Converter Bypass

The card’s AES inputs have built in sample rate converters that are enabled by default. This allows the card to interface with asynchronous AES sources (sources who’s AES timing does not match the video reference timing.). They can be bypassed with a control in Dashboard or the front panel. This is a necessity when trying to embed non-PCM AES audio such a Dolby E or Dolby Digital audio streams. This control is off by default.

Low latency AES Passthrough

Sometimes it is desirable to embed AES with minimum latency. For example, if you want to embed Dolby E audio into video with no latency, and delay the video by one frame to account for Dolby E encoding delay. If selected for input pair X it causes AES output pair X to act as a bit for bit copy of AES input pair X. This over rides the normal audio routing and delay. No gain and polarity adjustments are possible. This control is off by default.

Documentation Terms

The following terms are used throughout this guide:

•“Frame” refers to the 8310 frame that houses the 9033-SDcard.

•“Operator” and “User” both refer to the person who uses the 9033-SD.

•“Board” and “Card” all refer to the 9033-SDcard itself, including all components and switches.

•“System” and “Video system” refers to the mix of interconnected production and terminal equipment in which the 9033-SDoperates.

9033-SD Owner’s Manual • (V 1.1)

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Contents SD-OM Version 9033-SDCobalt Digital Inc. All rights reserved CopyrightImportant Regulatory and Safety Notices Environmental Information Contents This Chapter IntroductionWord of Thanks OverviewFunctional Block Diagram InputOutputs Raster structure Frame Rate Supported Audio and Video FormatsDocumentation Terms AES Audio Input Advanced FeaturesInstallation and Setup Static DischargeUnpacking Rear Module Installation Rear Module Installation OptionalCable Connections Board InstallationMenu Structure Card Control and StatusEmbedded Group Enable Proc PhaseOutput Source Output GainSave Settings Select PresetLoad Settings Restore Factory SettingsNegative Watts Consumed Positive Watts ConsumedSoftware Release Number Software Build NumberRemote Control Using the Menus and Menu DescriptionsDashBoard Control System Software Embedded PresetsAudio Group Groups Menu Format Description ToneControls Video SignalAES Input Video ProcTechnical Specifications Other Analog AudioTroubleshooting Checklist Service InformationCase of Problems Warranty and Repair PolicySD and Related Products Ordering InformationStandard Equipment Optional EquipmentPage Contact Us Contact Cobalt Digital IncVisit us at the Cobalt Digital Inc. website

9033-SD specifications

Cobalt Networks 9033-SD is a powerful device designed for modern networking and security needs. It operates at the intersection of high-performance hardware and advanced software capabilities, making it an essential asset for organizations looking to enhance their network infrastructure.

One of the standout features of the 9033-SD is its robust processing power. Equipped with a multi-core CPU, it ensures efficient handling of extensive data traffic, making it suitable for both small businesses and large enterprises. This processing capability allows for seamless multitasking, enabling the device to manage multiple connections and tasks simultaneously without any noticeable lag.

The networking capabilities of the 9033-SD are impressive, featuring support for various connectivity options, including Ethernet and wireless standards. This versatility allows organizations to integrate it into diverse network environments, ensuring compatibility with existing infrastructure and facilitating smooth communication between devices.

Security is a crucial aspect of the 9033-SD. With built-in robust security features, it offers advanced encryption protocols to safeguard data during transmission. This makes it ideal for organizations that handle sensitive information, ensuring compliance with industry standards and protecting against potential cyber threats.

Moreover, the 9033-SD supports various networking technologies, including VLAN, VPN, and traffic shaping. These features enhance network management, allowing administrators to create segmented networks, secure remote access, and optimize bandwidth utilization. As a result, organizations can improve overall network performance and ensure a seamless experience for users.

The device is designed with scalability in mind. As organizations grow, the 9033-SD can easily adapt to increasing demands by adding more users and devices without compromising performance. Its modular design allows for easy upgrades, which is essential for future-proofing an organization’s network infrastructure.

User management is another noteworthy feature of the 9033-SD. With an intuitive interface, administrators can easily monitor and manage user access. This capability is vital for enforcing policies, ensuring that only authorized personnel can access sensitive parts of the network.

In conclusion, Cobalt Networks 9033-SD is a highly versatile and powerful networking device that addresses the needs of modern organizations. With its blend of performance, security, and scalability, it stands out as an excellent choice for businesses aiming to enhance their network capabilities and maintain a secure digital environment.
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