Kentrox CELLSMART, AAC-3, AAC-2TM Element Management, Traffic Management, Performance Monitoring

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AAC-3®, AAC-2, and CellSMART®

 

OC-3/STM-1

T3/E3

J2

IMA

T1/E1

V.35, X.21

HSSI

Ethernet

 

SM or MM

 

 

T1/E1

 

EIA-530

 

 

 

 

 

 

 

 

 

 

 

ATM UNI

 

 

 

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ATM DXI

 

 

 

 

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Frame Relay

 

 

 

 

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HDLC or PPP

 

 

 

 

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SMDS DXI

 

 

 

 

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SMDS SNI

 

 

 

 

 

 

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Ethernet

 

 

 

 

 

 

 

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CBR (CES)

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3: The AAC family supports numerous user and network interfaces.

Element Management

The AAC family supports local and remote access via in-band or out-of-band connections. All products include an embedded SNMP agent and standard and enterprise MIBs, compatible with SNMP-based management systems. You can also Telnet to the devices via the Ethernet port on the Integrated System Controller or an in-band ATM/Frame Relay connection. The native user interface is menu driven, making port and connection configuration quick and easy.

Traffic Management

You can maximize the utilization of expensive wide-area bandwidth with AAC traffic management features. The Enhanced Shaping Cell Protocol Module performs traffic shaping on a per-VC and per-VP basis, ensuring that traffic meets the rates contracted with your carrier. This prevents cell discard and retransmissions, improving the overall use of available bandwidth. Connections exit the module through a weighted-fair queuing (WFQ) mechanism that ensures each connection gets scheduled bandwidth, even in the presence of congestion. The system uses early-packet discard (EPD) to reduce congestion quickly and to maximize network utilization.

Other AAC modules increase bandwidth utilization by reallocating idle CBR bandwidth. The Octal CES module monitors the CAS voice on/off hook status and V.35/CBR handshake signals. When a

connection goes idle, the system can terminate the cell stream so that the bandwidth can be used by other VBR connections.

Performance Monitoring

AAC systems collect extensive statistics, including port and cell utilization, cell and packet discard, and physical line errors. You can view the information in table or graphical form. With this information you can monitor network performance, anticipate growth in bandwidth requirements and trouble- shoot problems in both the local and wide area networks. The products also support a full range of loopbacks including line, local, and payload. In OC-3/STM-1 networks, you can insert BIP and AIS errors to test sections of that link.

Standards Compliance

AAC products comply with the relevant standards of the ATM Forum, ITU-T, Bellcore/Telcordia, the Frame Relay Forum, and the SMDS Interest Group. This alleviates compatibility issues in multi-vendor networks and reduces the risks associated with pro- prietary solutions.

ATM Forum specification compliance includes ATM UNI 3.0 and 3.1; Traffic Management 4.0 with support for CBR, rt-VBR, nrt-VBR and UBR QoS categories; Circuit Emulation Services 2.0 with support for structured or unstructured CES; and Inverse Multiplexing for ATM (IMA) 1.1/1.0

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Contents Multi-service Access Concentrators AAC-3, AAC-2, and CellSMART DescriptionApplications ModulesElement Management Traffic ManagementPerformance Monitoring Standards ComplianceAAC Service Data Module SDM Supports ATM Managed Services SLA MonitoringSpecifications Common ModulesSelect Protocol Modules Select Physical Layer Modules OC-3C/STM1 Single and MULTI-MODE Physical Layer Modules DS3 and E3 Physical Layer ModulesQuad Ethernet Physical Layer Module Physical Layer Modules CellSMART 200 ATM IMA SystemsPower Cords AccessoriesMemory Cards with Software Multi-service Access Concentrators

AAC-2TM, CELLSMART, AAC-3 specifications

Kentrox, a leader in network management solutions, has developed several innovative platforms, notably the CELLSMART, AAC-3, and AAC-2TM. These products are specifically designed to optimize communication networks, ensuring high efficiency and reliability.

The CELLSMART platform is engineered to enhance cellular network management. Its primary feature is the ability to monitor and control performance in real-time, which enables operators to proactively manage network issues and optimize resource allocation. CELLSMART utilizes advanced analytics and machine learning algorithms to predict potential problems before they impact network performance. This predictive capability significantly reduces downtime and improves the overall user experience.

In addition, CELLSMART features a user-friendly interface that allows network engineers to visualize critical data easily. The platform supports a wide range of wireless technologies, including LTE and 5G, making it a versatile solution for various network environments. Another characteristic of CELLSMART is its scalability, allowing operators to expand their monitoring capabilities as their network grows.

The AAC-3, or Advanced Access Controller, is another key product from Kentrox. This versatile device supports a multitude of communication protocols, making it compatible with various systems and technologies. One of its standout features is its ability to consolidate data from multiple sources, providing a comprehensive view of network performance. The AAC-3 is equipped with robust security measures, ensuring that data integrity and privacy are maintained.

Moreover, the AAC-3 supports both wired and wireless connections, enabling flexible deployment in different environments. Its modular architecture allows for easy upgrades and modifications, ensuring longevity and adaptability to future technology advancements.

The AAC-2TM, or Advanced Access Controller 2 with Telecommunications capabilities, represents the next evolution in accessibility and control. It offers enhanced operational efficiency through automated configuration and management features. AAC-2TM is designed specifically for mission-critical telecommunications applications, where reliability and uptime are paramount.

This model emphasizes energy efficiency, contributing to sustainable operations while reducing costs. It integrates seamlessly with existing infrastructure, allowing for an easier transition and implementation process. With its enhanced troubleshooting tools, the AAC-2TM facilitates quick problem resolution, further optimizing network performance.

In summary, Kentrox’s CELLSMART, AAC-3, and AAC-2TM platforms provide comprehensive solutions for network performance monitoring, management, and optimization. Their advanced technologies and robust features position them as essential tools for communications operators seeking to enhance reliability and efficiency in their networks.