Model 3125 RAS Getting Started Guide

2 • Hardware installation

 

 

Connecting to the T1/E1/PRI WAN ports

An active T1/E1/PRI is not necessary to configure the RAS. However, an active T1/E1/PRI connection is required to receive or make calls. The factory-set default configuration of the access server has the T1/E1 ports disabled.

Note The cable connecting the T1/E1/PRI WAN ports to the RJ-48C ter- mination jack should be CAT-3 or higher and extend no farther than 1 mile from the digital services termination.

1.Refer to figure 16 for the T1/E1/PRI RJ-48C pinout diagram.

Figure 16. T1/E1/PRI RJ-48C pinout diagram

2.Attach the network cable from the telephone network demarc to the Primary T1/E1/PRI port (RJ-48C) on the RAS.

Note For 75-ohm twin-coax E1 connections, use the Patton Model 460 E1 120-ohm/75-ohm adapter to convert from a 75-ohm dual-coax to the 120-ohm twisted-pair interface the RAS uses.

Completing the hardware installation

This section verifies that the Model 3125 RAS hardware is operational to the point where you can begin con- figuring the software settings.

Power to the modules is delivered from the cPCI chassis backplane through the 47-pin PICMG 2.11 power connectors on the 3125RC. Upon insertion in the cPCI chassis, the Model 3125 immediately powers up and begins its boot cycle. During the boot cycle, the following occurs:

1.The POWER LED illuminates, indicating normal power is being applied to the Model 3125.

2.The SYSTEM LED begins flashing, indicating the Model 3125 is operating normally. Hardware installation is complete. Refer to Chapter 3, “Configuring the RAS for operation”.

Completing the hardware installation

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Patton electronic 3125 manual Completing the hardware installation, Connecting to the T1/E1/PRI WAN ports

3125 specifications

The Patton Electronics 3125 is a versatile, high-performance device designed for a variety of communication applications. Known for its durability and reliability, this product has made a name for itself in the realm of network connectivity and data communication.

One of the standout features of the 3125 is its support for both T1 and E1 serial data connections. This flexibility allows users to adapt the device to different network environments, making it suitable for various applications ranging from remote access to integrating legacy systems with modern networks. The device supports frame relay and PPP protocols, which are critical for ensuring efficient data transfer across networks.

The Patton 3125 is equipped with advanced technologies that enhance its functionality. For instance, it incorporates an intelligent line monitoring feature, which helps identify and troubleshoot line faults automatically. This capability can minimize downtime, offering users a more reliable communication experience and reducing the need for on-site maintenance.

Another significant characteristic of the 3125 is its built-in network interface card (NIC) support, which allows seamless integration with IP networks. This feature is particularly valuable for businesses looking to modernize their infrastructure without completely overhauling existing systems. Furthermore, the device supports various signaling protocols, including CAS, NI1, and NI2, which facilitates compatibility with different telecom services.

Additionally, the Patton 3125 comes equipped with a user-friendly web-based interface, making configuration and management straightforward. This feature is particularly beneficial for network administrators, allowing them to monitor performance and adjust settings remotely. The device also supports SNMP for enhanced network management capabilities, further streamlining operational efficiency.

In terms of physical characteristics, the Patton 3125 is built to withstand challenging environments. Its robust casing ensures durability, and it features various mounting options for easy installation in different settings, whether in a data center or an office environment.

Overall, the Patton Electronics 3125 stands out for its combination of flexibility, advanced technology, and ease of use, making it a valuable asset for organizations seeking reliable communication solutions. Whether connecting legacy systems or enabling high-speed data transfer, the 3125 meets the demanding needs of today’s network landscape.