APPLICATIONS

Patton 2784 NAU Applications

Frame Relay

The 2784 NAU offers a flexible and cost-effective network access solution using Frame Relay over a multi-service T1/E1 connection. Designed to be simple and efficient, Frame Relay is a data networking technology for connecting remote offices over the Wide Area. While eliminating the need for individual and expensive leased lines, Frame Relay provides distance insensitive connections to remote networks. Connectivity is established through logical end-to-

end connections [Permanent Virtual Circuits (PVCs)] between the 2784 and the remote office.

Frame Relay provides multiple PVCs over a single physical circuit, which allows the 2784 to forward data over those connections to its intended destinations. Using RFC-1490 multiprotocol encapsulation and the 2784's sub-interface architecture, each virtual circuit is multiplexed over a single physical interface. The 2784 NAU scales to support additional connections without adding to capital equipment costs.

By combining the capabilities of a CSU/DSU, FRAD and router, the 2784 provides scalability without the additional costs of multiple pieces of equipment.

Corporate Voice Integration

The 2784 NAU provides integrated voice support by presenting up to 24 voice/fax calls onto the T1 DSX-1 Drop- and-Insert port. The user may select the number of channels (1-24 voice/fax calls) to be "dropped" onto the PABX port by customizing the DS0 channel selection configuration through the SNMP/HTTP NMS (see screen snapshot, opposite).

DS0s can also be identified as dial-in modem ports. With this facility, the 2784 will intercept and answer V.90, K56Flex™ , V.34+ and ISDN BRI users via built-in DSP modems.

This allows the 2784 to minimize costs and maximize facilities by answering remote access calls within the 2784, while switching calls to the PABX to handle corporate voice–all at the same time. Now users can call the corporate voice and data networks, using different telephone numbers on the same T1.

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Patton electronic manual Patton 2784 NAU Applications, Frame Relay, Corporate Voice Integration
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2784 NAU specifications

The Patton Electronic 2784 NAU, or Network Access Unit, is a versatile device designed to enhance network connectivity, particularly in remote or challenging environments. With its robust set of features and cutting-edge technologies, the 2784 NAU serves as a valuable tool for integrating various communication protocols over existing infrastructure.

One of the standout features of the Patton 2784 NAU is its support for both T1 and E1 interfaces, making it compatible with legacy systems while also accommodating modern needs. This dual-interface capability allows businesses to seamlessly transition from traditional telephony systems to newer digital networks without interruption. Its ability to support multiple communication formats provides flexibility for organizations looking to upgrade their infrastructure.

The 2784 NAU is equipped with advanced error correction and packet handling technologies, ensuring reliable data transmission even in less-than-ideal conditions. Its built-in redundancy features minimize downtime, making it ideal for mission-critical applications where uninterrupted service is paramount. The device addresses common challenges encountered in network deployments, such as latency and jitter, through sophisticated management and QoS (Quality of Service) capabilities.

Security is a top priority for any network device, and the Patton 2784 NAU does not disappoint. It includes robust encryption protocols and access controls to protect sensitive data during transmission, ensuring compliance with industry regulations. This level of security is crucial for organizations handling confidential information, such as finance and healthcare sectors.

In terms of connectivity, the 2784 NAU comes with multiple Ethernet ports, providing users with the ability to connect various devices and enable easy network expansion. The inclusion of both serial and USB interfaces further enhances its adaptability, allowing integration with a wide range of peripherals.

The user-friendly web-based interface simplifies configuration and management, enabling IT staff to monitor and troubleshoot the unit efficiently. This ease of use helps reduce operational costs and minimizes downtime associated with setup and maintenance.

Overall, the Patton Electronic 2784 NAU stands out as a robust and reliable solution for organizations seeking to improve network access and connectivity. With its blend of advanced features, security measures, and flexibility, the 2784 NAU is positioned as a leader in the realm of network access devices, suitable for various deployment scenarios across many industries.
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