Chapter 1 Overview

Network Configuration Examples

The Ethernet LED signals Ethernet traffic. This LED blinks green when a packet is received or transmitted over the Ethernet infrastructure. The LED is off when the Ethernet link not working or the port is shutdown. This LED also provides signal strength readings during installation mode.

For additional information on the LEDs, refer to “Checking the Bridge LEDs” section on page 6-2.

Receive Signal Strength Indicator Port

The bridge supports a receive signal strength indicator (RSSI) port for use in antenna alignment. The RSSI port produces a DC voltage proportional to the strength of the received radio signal. The highest voltage indicates the best antenna alignment position. The RSSI port is a female BNC connector located on the bottom of the bridge housing (see Figure 1-2).

Note The RSSI port requires the use of a voltmeter and a cable with a male BNC connector.

Network Configuration Examples

This section describes the bridge’s role in three common wireless network configurations.

Point-to-Point Configuration

In a point-to-point configuration, two bridges connect two remote LAN networks using a wireless communication link (see Figure 1-3). The bridge connected to the main LAN network is classified as a root bridge and the other bridge is classified as a repeater bridge.

Figure 1-3 Point-to-Point Bridge Configuration

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Cisco Systems 1400 Network Configuration Examples, Receive Signal Strength Indicator Port, Point-to-Point Configuration

1400 specifications

Cisco Systems 1400, known for its robust networking solutions, is a versatile and powerful device designed to enhance connectivity in various environments. The Cisco 1400 is part of the Cisco Industrial Router series and is tailored specifically for industrial applications, particularly in challenging environments where durability and reliability are paramount.

One of the main features of the Cisco 1400 is its rugged construction. It is built to withstand extreme temperatures, vibrations, and dust, making it ideal for deployment in factories, oil and gas rigs, and outdoor installations. This ruggedness ensures operational continuity in situations where standard networking equipment might fail.

Connectivity is another primary characteristic of the Cisco 1400. It supports a variety of WAN and LAN interfaces, including Serial, Ethernet, and cellular connections. This multifunctionality allows for flexible network design, enabling organizations to integrate the device into existing infrastructure seamlessly. Furthermore, it facilitates remote access, making it suitable for managing distributed networks in real-time.

The Cisco 1400 integrates advanced security features to safeguard data and network integrity. With support for VPN, firewall, and intrusion prevention systems, it provides a secure platform for critical communications. The device is also compliant with various industry standards and regulatory requirements, ensuring that organizations can maintain robust security postures in line with compliance mandates.

Another notable technology featured in the Cisco 1400 is its support for Cisco’s IoT capabilities. It can connect and manage numerous IoT devices, providing enhanced monitoring and data collection critical for industrial applications. This feature supports the concept of Industry 4.0, allowing businesses to leverage data analytics for predictive maintenance and operational efficiency.

Management and configuration of the Cisco 1400 are simplified through the use of Cisco Prime Infrastructure and Cisco DNA Center. These management tools provide intuitive dashboards and automated processes, streamlining network operations.

In summary, the Cisco Systems 1400 is a powerful, rugged networking solution designed for industrial applications. With its versatile connectivity options, robust security features, support for IoT technologies, and simplified management capabilities, it stands out as an exceptional choice for organizations looking to enhance their network infrastructure in challenging environments. This makes the Cisco 1400 an ideal solution for modern industrial connectivity needs.