BRI/FXS TS Assignment in a Bundle, Testing

Chapter 1 Introduction	IPmux-1/1EInstallation and Operation Manual

The IPmux-1E FXS operation modes allow IPmux to work opposite E1, T1-D4, or

T1-ESF. Two parameters are set internally when choosing one of the options:

•A-Law/∝-Law

−A-Law when E1 mode is selected

−∝-Law is used in PCM CODEC when T1 (D4 or ESF) is selected.

•E1, T1-D4, and T1-ESF with CAS are structured differently in the TDM ↔IP interworking function. A different structure must be used when working opposite each one.

BRI/FXS TS Assignment in a Bundle

BRI

The TS assignment in a Bundle for IPmux-1E with BRI (when working opposite IPmux with E1/T1 or Megaplex) is assigned as follows:

First Channel

B1	B2			D

Second Channel

B1	B2			D

…

MSB Bits 7, 6 contain D channel information

Figure 1-11. TS Assignment in a Bundle for IPmux-1E/BRI

As shown in Figure 1-11,the 4 BRI channels consume 12 timeslots in the Bundle. The E1/T1 IPmux should work in framed mode (no CAS).

The three TS groups in the bundle are assigned according to BRI channel numbers; the first group is assigned to the lowest BRI channel that is enabled, etc.

FXS

The TS assignment in a Bundle for IPmux-1E with FXS is straightforward. Each timeslot in a Bundle is assigned to a specific FXS channel. Time slots in the bundle are assigned according to FXS channel numbers; the first timeslot is assigned to the lowest FXS channel that is configured, etc. As shown in Figure 1-11,the 4 FXS channels consume 4 timeslots in the Bundle.

The E1/T1 IPmux that works opposite the FXS channels should work in Framed with CAS mode.

Testing

Diagnostic capabilities include E1/T1 or BRI S local and remote loopback tests for rapid localization of faults. The E1/T1 or BRI S channel can be looped locally, toward the line, or toward the remote end (see Chapter 4 for more information).

Remote Loopback and Tone Injection are available for the FXS port.

1-14	Functional Description

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IPmux-1E, IPmux-1 specifications

RAD Data Comm is a renowned manufacturer known for its high-quality communication solutions, and among its notable offerings are the IPmux-1 and IPmux-1E devices. These compact and versatile products are designed for efficient network integration and data transport over various mediums including IP-based networks.

The IPmux-1 is a powerful multiplexer that enables the transmission of multiple channels of voice, data, and even fax over a single IP link. It supports various protocols such as E1, T1, and V.35, making it an ideal solution for businesses looking to optimize their existing infrastructure while upgrading to more modern technologies. The device is also equipped with advanced features such as payload compression and error correction, which ensure high-quality performance even over less reliable networks.

On the other hand, the IPmux-1E is an enhanced version of the original device, featuring additional capabilities that extend its flexibility and functionality. This model supports a higher density of channels and offers advanced management and monitoring tools that provide users with detailed insights into network performance. The IPmux-1E is particularly beneficial for service providers and enterprises that require a more robust solution capable of handling greater bandwidth and multiple service types across a single platform.

Both IPmux models utilize advanced packet-processing technology, facilitating seamless data encapsulation and reducing latency, which is critical in today’s fast-paced digital environment. They are designed to easily integrate with existing infrastructure, allowing organizations to transition smoothly to a more modern telecommunications framework without the need for significant investment in new hardware.

Key characteristics of the IPmux-1 and IPmux-1E include their reliability, low power consumption, and rugged design suitable for deployment in various locations. Their modular architecture offers users the flexibility to scale their systems according to evolving needs.

In summary, RAD Data Comm's IPmux-1 and IPmux-1E devices provide an excellent solution for organizations seeking to consolidate their voice and data services into a single network infrastructure. With their advanced features, support for various protocols, and robust performance, they are well-suited for both enterprise and service provider applications, ensuring efficient communication and data management in today's increasingly connected world.

RAD Data comm IPmux-1E BRI/FXS TS Assignment in a Bundle, Testing, First Channel Second Channel

Models: IPmux-1E IPmux-1