Cisco Systems CGR1120K9 manual Hardware Overview, Fec

Page 5

Hardware Overview

Table 2

Feature Information for WiMAX module (continued)

 

 

 

Feature

 

Description

 

 

WiMAX IP and Ethernet

Allows a WiMAX network to provide Ethernet service directly to

Convergence Sublayer

customers.

 

 

Frequency resolution

0.25 MHz

 

 

Antenna connectors

1 pair of antenna connectors; 50 ohms; QMA female (jack)

 

 

 

Antenna diversity support

1x2

STC/MIMO-SM [Matrix A], or 2x2 STC/MIMO-SM [Matrix B]

 

 

Linear output transmit power

One of the following:

(average power):

•

23 dBm, maximum, one spatial stream at room temperature

 

 

 

 

•

23 dBm, maximum, each, two spatial streams

 

 

Transmit power control range

10 dB minimum

 

 

Modulation/coding

• Support all configuration defined in WiMAX system profile 1.0

 

 

 

for DL up to QAM 64 5 /6

 

 

•

Support all configuration defined in WiMAX system profile 1.0

 

 

 

for UL up to QAM 64 5 /6

 

 

Linear output power

The module supports up to 23 dBm nominal per spatial stream at

 

 

room temperature

 

 

 

Forward Error Correction Code

•

CC (Convolutional Codes)—1/2 to 3/4

(FEC)

 

•

CTC (Convolutional Turbo Codes)—1/2 to 5/6

 

 

 

 

 

 

Dynamic range

 

•

Tx dynamic range: 43 dB (-20 dBm to 23 dBm)

 

 

•

Rx dynamic range: 70 dB (-100 dBm to -30 dBm)

 

 

Mean time before failure

Calculate in accordance with Telecordia SR332

(MTBF)

 

 

 

 

 

 

 

Hardware Overview

The WiMAX module is designed to be installed into the CGR 1000 Series Routers ruggedized routers/concentrators designed for deployments in secondary substations within the electric utility distribution grid. The WiMAX module is used mainly for uplink to the Neighborhood Area Network (NAN) within the Smart Grid environment.

The main function of the WiMAX module is the WAN uplink over wireless 2.3GHz band in Distribution Automation and AMI concentrator deployment. The WiMAX module runs on CG-OS.

This section covers the following topics:

•Front Panel, page 6

•Supported Cisco WiMAX Antennas, page 7

•Mechanical Specifications, page 8

•WiMAX Interface, page 8

•Module States, page 9

•Radio Frequency Interface, page 10

•DC Power Consumption, page 10

Cisco Connected Grid Modules for CGR 1000 Series—WiMAX Installation and Configuration Guide

 

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Contents Cisco Connected Grid Modules for Cisco Part Number Description Parts ListParts List Feature Description FeaturesFEC Hardware OverviewFront Panel QMAf connectorANT-WM-INT-OUT-M Supported Cisco WiMAX AntennasWiMAX Interface Mechanical SpecificationsState Description Module StatesTemperature Monitoring State Machine DC Power ConsumptionModule Power States Radio Frequency InterfaceInstallation Warning Statements Installing and Removing the WiMAX ModuleBefore You Begin Installation Removing the WiMAX Module Installing the WiMAX ModuleRegulatory and Compliance Information StandardsSoftware Overview WiMAX OverviewQoS Support WiMAX Link QoSQoS Output 8091 1026 DataCID QoS Parameters Additional QoS Commands Configuring the ModulePrerequisites Guidelines and LimitationsWiMAX X.509 Certificates WiMAX Interface SecurityRouterconfig-if#pkm auth-method eap-ttls EAP-TLS and EAP-TTLS Authentication MethodsEnable Security Parameters WiMAX Scan-list ConfigurationWiMAX Interface Configuration WiMAX show Command Examples Additional WiMAX Configuration CommandsEnabling an Interface Show spromShow controllers wimax interfacename Show interfaces wimax interfacename associationRouter # show interface wimax 3/1 association Router # show controllers wimax 6/1Show interfaces wimax interfacename statistics Troubleshooting and DiagnosticsShow interface wimax interfacename scanning Router # show interface wimax 3/1 scanningRetrieving the Electronic Serial Number WiMAX Debug CommandsChecking Signal Strength VID Converting Hexadecimal ESN to Decimal NotationLightning Arrestor for the Cisco 1240 Connected Grid Router Additional ReferencesCisco System Software Commands Documents Feature HistoryRegulatory, Compliance, and Safety Information Release Feature InformationConnected Grid Documentation Feedback Form Technical Assistance Tell Us What You Think

CGR1120K9 specifications

Cisco Systems CGR1120K9 is a robust networking device designed specifically for the Internet of Things (IoT) and industrial applications. As a part of the Cisco Connected Grid Router series, the CGR1120K9 delivers reliable connectivity and supports various networking functionalities to enhance operational efficiency in challenging environments.

One of the prominent features of the CGR1120K9 is its rugged design, built to withstand harsh conditions typical in industrial settings. With an operating temperature range of -40 to +85 degrees Celsius, it is ideal for use in outdoor and remote locations, making it suitable for utilities, transportation, and critical infrastructure industries. Its compact form factor allows for flexible installation options, which is crucial in space-constrained environments.

The CGR1120K9 comes equipped with a range of interfaces, including Ethernet ports and serial interfaces, providing versatility in integrating with different devices and systems. It supports both wired and wireless connections, enabling seamless communication across the IoT landscape. Additionally, the router features a dedicated management interface for simplified configuration and monitoring, ensuring that network administrators can efficiently manage their deployments.

In terms of performance, the CGR1120K9 features advanced routing and security capabilities, including support for IPv6, virtual private networks (VPNs), and firewall functionalities. This ensures secure data transmission over the network while maintaining high-performance levels essential for real-time applications. The device is powered by Cisco's IOS XE software, which offers enhanced operational capabilities through advanced features such as software-defined networking (SDN) and automation.

Another key characteristic of the CGR1120K9 is its scalability. Organizations can easily expand their networks as their needs evolve, ensuring an investment that grows with them. The router is designed to work cost-effectively in both small and large-scale deployments, making it a flexible choice for various business environments.

The CGR1120K9 also supports a range of protocols and standards, ensuring compatibility with existing infrastructure and devices. This is crucial for organizations seeking to modernize their networks while leveraging existing investments in hardware and software.

In conclusion, the Cisco Systems CGR1120K9 stands out as a high-performance, rugged router tailored for the demands of IoT and industrial applications. With its robust features, advanced technologies, and characteristics, it empowers organizations to enhance connectivity and streamline operations in even the most challenging environments.
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