Cisco Systems 1500 manual Product Overview System Modules

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Chapter 1 Product Overview

System Modules

All TDM4Es can be replaced or added at any time during operation of the system. Setting up a communication link requires a pair of fully identical TDM4Es. Up to four channels of optical communication of the TDM4E are converted to separate wavelengths of the ITU-T grid for DWDM.

The multiplexer module (MUX) combines the optical signals into a combined signal for transportation using one single-mode fiber to the optional remote switch module (RSM). The RSM enhances the system with a 1 + 1 line protection. The demultiplexer module (DMX) receives the combined signal from the optional RSM. In the DMX, the combined optical signal is separated into the original wavelengths of optical communication. These signals are then transferred to the TDM4Es for reconversion into the application signal. (See Figure 1-15.) The TDM4Es support the 200 Mbit/s clock rate used by the ESCON protocol.

 

 

Cisco Metro 1500 Series Hardware Installation Guide

 

 

 

 

 

 

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Contents Product Overview Communication Channels Shows the multiplexer architecture Primary and Extension Chassis Chassis a WCM Nemi slave Chassis B Nemi masterChassis C WCM Ethernet cables Ethernet hub External bus cableExpansion Modules DMX Power 1 PowerExtension Chassis B DMX PowerWCM DMX Demi MUX PowerFan module IdentificationPlate Channel Escon System Channel WCM SystemChassis Dimensions222 mm LabelingMbps Main Properties Specification125, 155 Mbps 4x200 MbpsAirflow System Power Supply ModuleSystem Modules Part Number Power Wavelength Channel ModulesMaximum R/R 1 Input Data Rate Transparent WCMs WCMs with Fixed Clock Recovery Data Rate Transparent Front Panel LEDsLabel Color Clock Recovery Front Panel LEDs WCMs with Settable Clock Recovery Optical Connectors of the WCM Multiplexer and Demultiplexer Modules Optical Connectors of a WCMMUX DMX Optical Connectors of the MUX and DMXUnused connector Band Splitter ModuleCommon transmitter output Optical Connectors of the BSM 12 Optical Connectors of the BSM in a 32-Channel WCM System Remote Switch ModuleProduct Overview System Modules Label Description RSM Push Buttons and LEDsOptical Connectors of the RSM Label Color DescriptionLabel1 Description Modes of Operation TDM4E Wavelength Channel Modules 14 TDM4E System Configuration One Wavelength Only Product Overview System Modules Transmission RSM fiber lines Receiving fiber lines 15 TDM4E Multiplexer ArchitectureOptical Connectors of the TDM4E Local receiver connector Remote receiver connectorLocal transmitter connector Remote transmitter connector LR4 TDM4E LEDsLT4 Network Element Management Interface Nemi Ports Nemi Location Placement18 Nemi Front Panel Nemi LEDs Device Element Management InterfaceColor Description Demi Location Placement Demi PortsDemi location 20 shows the front panel of the Demi Demi LEDsEthernet Hub
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1500 specifications

Cisco Systems, a leader in networking and IT solutions, has a long history of providing innovative technologies for businesses of all sizes. One of their notable offerings is the Cisco Systems 1500 series, a robust and flexible networking solution designed to meet the demands of modern enterprises. The Cisco 1500 series is particularly recognized for its capabilities in delivering high-performance routing and switching services, ensuring reliable connectivity across various environments.

One of the main features of the Cisco 1500 series is its ability to operate in diverse environments, including branch offices and remote locations. Backed by Cisco's proprietary software, the 1500 series includes advanced routing protocols that enhance performance while optimizing bandwidth usage. This is crucial for businesses that rely on real-time data transmission for applications like voice over IP (VoIP) and video conferencing.

In addition to routing capabilities, the Cisco 1500 series is designed with enhanced security features. Integrated firewalls, intrusion prevention systems (IPS), and secure VPN options ensure that data remains protected from potential threats. The ability to implement rich security policies at branch locations is essential for organizations looking to safeguard sensitive information while maintaining regulatory compliance.

Another key characteristic of the Cisco 1500 series is its support for Cisco's Software-Defined Wide Area Network (SD-WAN) technology. This feature allows businesses to manage their WAN connections more efficiently, increasing agility and reducing costs. By utilizing software-based controls, organizations can optimize traffic flows and respond to changing network conditions in real-time.

Scalability is an essential aspect of the Cisco 1500 series, providing businesses the flexibility to grow without major overhauls of their infrastructure. The ability to support multiple connections and integrate seamlessly with cloud services makes the 1500 series an ideal choice for hybrid environments.

Additionally, the Cisco 1500 series is equipped with management and monitoring tools that enhance visibility into network performance. This includes Cisco DNA Center and other network management platforms that deliver insights, automate processes, and streamline operations.

In summary, the Cisco Systems 1500 series combines high-performance routing, robust security, support for SD-WAN, and scalability to meet the challenges of contemporary networking. As companies increasingly adopt digital transformation strategies, solutions like the Cisco 1500 series are vital for ensuring seamless connectivity, security, and adaptability in an ever-evolving technological landscape.
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