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Chapter 1

Passport 8250

This section describes the Passport 8250 device. You can view the following topics in this section:

“Passport 8250 functions” (page 15)

“Passport 8250 hardware” (page 16)

“Passport 8250 software” (page 19)

“Related documents” (page 19)

Passport 8250 functions

The Passport 8250 is an Integrated Access MUX, a rugged, high-density unit that provides a seamless bridge between traditional voice networks and ATM networks. The Passport 8250 multiplexes TDM traffic - voice, video, IP, frame relay, X.25, and SNA - on DS-1/E1 trunks to OC-3c/STM-1 fiber trunks (ATM over SONET/SDH). Using ATM Forum AAL1 circuit emulation standards, traditional voice network traffic (dial-up Internet access, modem data traffic, telephony, and more) is seamlessly transported over the efficient, high-bandwidth ATM network. Deployed at either the service provider setting or customer premises (campus, apartment building, or office center, for example), the high-density unit supports up to 48 DS-1/E1 ports, up to 336 DS-1s/E1s in a single frame.

See “Passport 8250 device” (page 16) for an illustration of the Passport 8250.

Passport 8250 Installation Guide R2.2

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Nortel Networks 241-5101-200 manual Chapter Passport, Passport 8250 functions

241-5101-200, 8250 specifications

Nortel Networks 8250, model 241-5101-200, is a prominent component in the realm of telecommunications and networking equipment. Designed for high-performance networking solutions, the 8250 plays a crucial role in delivering reliable voice and data services across various applications. Its architecture embodies several advanced features and technologies that cater to the growing demands of enterprise networks.

One of the main features of the Nortel 8250 is its robust scalability. The device supports a modular approach, allowing organizations to expand their networking capabilities easily as their needs grow. This scalability ensures that the 8250 can accommodate a wide range of applications, from small to large-scale operations, without compromising performance.

The 8250 demonstrates exceptional performance through its high-speed data processing capabilities. It is designed to handle increased traffic loads while maintaining low latency and high throughput. This makes it particularly suitable for environments where quick data access and communication are imperative, such as in VoIP and video conferencing applications.

In terms of technology, the Nortel 8250 integrates advanced switching and routing protocols, effectively facilitating efficient data management across the network. Its support for both IPv4 and IPv6 ensures compatibility with current and future networking standards, making it a future-proof solution for enterprises that require adaptability amidst evolving technology landscapes.

Security is another critical characteristic of the Nortel 8250. The device incorporates various security features to protect against potential threats and unauthorized access. This is particularly important in today’s networking environment, where data breaches and cyber threats are increasingly prevalent.

The Nortel 8250 also excels in its ease of management. With user-friendly interfaces and robust monitoring tools, network administrators can effectively manage and configure the device with minimal effort. This streamlined management contributes to reduced operational costs and increased productivity for organizations.

Overall, the Nortel Networks 8250, model 241-5101-200, stands out as a versatile and powerful networking solution. Its scalability, high performance, advanced technologies, strong security, and ease of management make it a valuable asset for any organization looking to enhance its networking capabilities. As businesses continue to evolve and demand more from their networks, devices like the Nortel 8250 will remain crucial in meeting those challenges head-on.