800 SERIES

LINK ELECTRONICS, INC.

16 INPUT STEREO AUDIO FOLLOW, RS-232/485

MODEL PAF-827

MADE IN THE USA

FEATURES

‹16 Inputs

‹Digital Switching

‹Balanced Differential

‹One Rack Unit Cabinet

‹Output Impedance, 66Ω

‹RS-232, RS-422, RS-485

The PAF-827 is a professional stereo audio follow switcher for the video companion. The high impedance balanced input circuits reduce loading effects and noise on the incoming signals. The low output impedance of 66Ω provides a maximum level of +24dBu. The input and output connections are printed circuit spring terminal blocks. The terminal blocks provide reliable clamping action for secure and reliable operation due to a force amplifying hinge motion.

A nine pin female D connector provides serial interface to computer or modem for RS-232 control which is standard in all units. The switcher is available in other models for stereo, mono or four channel operation.

The RJ-11 telephone connector allows servral audio follow units operate in tandem, so several levels of audio may be achieved.

There are no push buttons on the front panel as the PAF-827 gets its control functions from the VSW series switchers or RS-232 from a computer. Multiple switchers can be controlled by a single remote control panel, PSR series. The PAF-827 is RS-232 controlled and remote control is RS-422 or RS-485 via an RJ11 telephone connector and cable assembly.

The ASW-820 is a stereo audio-only switcher with digital switching logic combined with high performance audio circuitry to form the foundation for the next generation of audio routing switchers. All VSW, ASW, PAF and PSR series units occupies on rack space. Each unit includes a power supply for reliable operation.

The PAF-827 operates as an audio follow for the VSW-800 series video switchers or as a stand-a- lone audio switcher.

LINK ELECTRONICS, INC. ‹ 2137 Rust Avenue ‹ Cape Girardeau, MO 63703-7668

Phone 573 334 4433 ‹ FAX 573 334 9255

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Link electronic manual Link ELECTRONICS, INC, Input Stereo Audio FOLLOW, RS-232/485, Model PAF-827, Features

PAF-827 specifications

The Link electronic PAF-827 is a sophisticated handheld Wireless Protocol Analyzer renowned for its advanced features and technologies, designed to enhance the efficiency and accuracy of wireless communications testing. This device stands out in the realm of telecommunications for its robust capabilities and user-friendly interface, catering to professionals and technicians who require precise analysis of wireless protocols.

One of the main features of the PAF-827 is its multiband support. It can operate across various frequency bands, including 2.4 GHz and 5 GHz, which are commonly used in Wi-Fi and other wireless networks. This flexibility allows users to monitor and validate multiple wireless standards, making it an indispensable tool for network engineers and field technicians.

The device utilizes state-of-the-art signal processing technology to provide real-time analysis of wireless communications. The advanced algorithms embedded within the PAF-827 enable users to decode various protocols, ensuring that data can be efficiently captured and interpreted. This capability is essential for troubleshooting and optimizing network performance, as it helps identify issues such as interference, latency, and packet loss.

In terms of connectivity, the PAF-827 supports multiple data interfaces, including USB and Ethernet, facilitating easy data transfer and integration with other tools and systems. This feature is particularly valuable for organizations that require collaborative analysis or documentation of testing results.

Another noteworthy characteristic of the PAF-827 is its intuitive user interface. The device is equipped with a high-resolution display and simple navigation menus, making it accessible for both seasoned professionals and those new to wireless analysis. The built-in tutorials and support documentation enhance the user experience, enabling quick onboarding and efficient use of the device's features.

Additionally, the PAF-827 comes with a robust battery life, ensuring prolonged use during field tests without the hassle of constant charging. This portability combined with its powerful features makes it a preferred choice for fieldwork.

Finally, the Link electronic PAF-827 supports advanced security protocols, ensuring that sensitive data is protected during analysis. This level of security is critical in today’s environment where cybersecurity threats are prevalent.

In conclusion, the Link electronic PAF-827 is a versatile and technologically advanced wireless protocol analyzer that offers exceptional features designed for effective wireless communication testing, making it a vital asset for any professional in the industry.