The breakdown, with respect to cascading for each controller, is as follows:

•For the 9760, cascading is allowed; addressing is no problem.

•For the MPT9500, addressing 32 receivers is no problem; it is not, however very prac- tical as the controller itself is Coaxitron capable. See the remarks made in the MPT Controller Hookup portion of section 3.2 Installation Configurations.

•For the DX7000, only 16 receivers at a time are addressable, therefore it can handle only one attached CXTA unit. This constraint is also necessary because the DX7000 can interface only 16 loop back video inputs.

The data cable that runs between the labeled IN connector on the CXTA and the RJ-45 Sercom port connection located on the rear of the 9760 matrix controller (CM9760-CC1) is provided. This is a reverse, 8-pin, flat cable (see Figure 4). Since this is the most often en- countered configuration, the cable is provided.

Figure 4. Cascading

The provided data cable cannot be used (as is, out of the box) with the DX7000 or the MPT9500. Each of these has different cabling requirements that are illustrated in the corre- sponding installation examples (see Figures 15 and 16, respectively).

2.1.3 BNCs

There are 16 pairs (32 total) of BNCs on each unit (see Figure 2). These are IN-OUT, to-from, dual-function BNCs. The top or bottom row can be used as INPUTS or OUTPUTS. If the top row of BNCs are used as OUTPUTs, the corresponding BNCs on the bottom row are used as INPUTs, and vice versa. Characteristics and functions of BNC use are as fol- lows:

•The BNCs are used for video input/output, command/control and in/out looping.

•Receiver access (by controllers) must correspond to the numbered BNC INPUT con- nector to which the receiver is attached.

•The BNCs are numbered and addressed, left to right, 1-16. The BNCs on a cascaded translator (the second unit) are addressed and numbered, left to right, 17-32. The ad- dress reponse for each controller is set via DIP 1-7 (see Figure 10).

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Pelco Manual C539M-A (12/01)

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Pelco CM9760-CXTA operation manual BNCs, Cascading
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CM9760-CXTA specifications

The Pelco CM9760-CXTA is an advanced video management and control system designed for professional surveillance applications. It serves as a central hub for monitoring multiple video feeds, providing users with a high degree of control and flexibility. This versatility is critical for industries such as transportation, banking, and public safety, where real-time monitoring and rapid response are essential.

One of the standout features of the CM9760-CXTA is its integration capability. The system supports a range of communication protocols, allowing it to work seamlessly with various Pelco cameras, recorders, and third-party equipment. This interoperability ensures that users can build a customized surveillance solution that meets their specific needs.

The CM9760-CXTA boasts advanced video processing capabilities. It features high-resolution video outputs that ensure clear and crisp images, even in challenging lighting conditions. The system also supports multiple video formats, providing flexibility for various deployment scenarios. The ability to manage multiple camera feeds simultaneously is a vital aspect of this system, enabling operators to switch between cameras and monitor events in real time.

Another key characteristic of the CM9760-CXTA is its robust control capabilities. With support for keyboard and joystick control, operators can easily navigate and manipulate video feeds, adjust camera angles, and set presets for quick access to critical views. This ease of use is complemented by an intuitive user interface, which simplifies the monitoring process and enhances operator efficiency.

The system also excels in its scalability. Whether for a small installation or a large-scale surveillance operation, the CM9760-CXTA can accommodate varying system sizes by adding modules and expanding capabilities as needed. This adaptability is crucial for organizations that anticipate growth or changes in monitoring requirements over time.

In terms of security features, the CM9760-CXTA includes encrypted data transmission and user authentication processes to protect sensitive information. These security measures ensure that only authorized personnel can access critical surveillance data, enhancing the overall integrity of the system.

In summary, the Pelco CM9760-CXTA is a powerful video management system that offers a combination of advanced video processing, robust control features, and scalability. Its ability to integrate with various devices and maintain high security makes it an ideal choice for organizations seeking a reliable and versatile surveillance solution.
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