Glossary

G

gateway

A device that connects two otherwise incompatible networks.

GHz

Gigahertz. One billion cycles per second. A unit of measure for frequency.

I

IEEE

infrastructure

IP address

IP subnet mask

isotropic

Institute of Electrical and Electronic Engineers. A professional society serving electrical engineers through its publications, conferences, and standards development activities. The body responsible for the Ethernet 802.3 and wireless LAN 802.11 specifications.

The wired Ethernet network.

The Internet Protocol (IP) address of a station.

The number used to identify the IP subnetwork, indicating whether the IP address can be recognized on the LAN or if it must be reached through a gateway. This number is expressed in a form similar to an IP address, such as 255.255.255.0.

An antenna that radiates its signal in a spherical pattern.

M

MAC

Media Access Control address. A unique 48-bit number used in Ethernet data packets to identify

 

an Ethernet device, such as a bridge.

modulation

Any of several techniques for combining user information with a transmitter’s carrier signal.

multipath

The echoes created as a radio signal bounces off physical objects.

multicast packet

A single data message (packet) sent to multiple addresses.

N

non-root bridge

A wireless transceiver connected to a remote Ethernet network that communicates only with

 

another wireless transceiver connected to the main Ethernet network.

O

omni-directional

A primarily circular antenna radiation pattern.

Orthogonal Frequency

A modulation technique used by IEEE 802.11a-compliant wireless LANs for transmission at 6, 9,

Division Multiplex

12, 18, 24, 36, 48, and 54 Mbps.

(OFDM)

 

 

 

 

 

 

Cisco Aironet 1400 Series Wireless Bridge Hardware Installation Guide. OL-4072-03

 

 

 

 

 

 

 

 

 

 

 

 

 

OL-4072-04

 

 

GL-3

 

 

 

 

 

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Cisco Systems 1400 manual GL-3, Ofdm

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.