Cisco Systems 1500 manual Data Rate Transparent WCMs

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Chapter 1 Product Overview

System Modules

The status of receivers and transmitters can be observed locally with SNMP-based network management tools. In addition, the front panel LEDs provide information on the operating status. Refer to the Cisco Metro 1500 Series Software Configuration Guide for more information about this feature.

For service purposes, data can be looped. The loop function is switchable using the network management tools. A local loop connects the electrical output of the local optical receiver with the electrical input of the local optical transmitter. This loop enables a test of the local transmission lines, the local receiver, and the local transmitter. Locally arriving data is directly sent back. A remote loop connects the electrical output of the optical receiver at the remote system to the electrical input of the optical transmitter, so that the data sent to the remote system is directly retransmitted to the local system. This loop enables a test of the remote transmission lines, the MUX/ DMX pair, the remote receiver and remote transmitter pair, and the remote system.

Data Rate Transparent WCMs

The following transparent WCMs are available:

•Low-speed transparent WCM that supports data rates of 100 to 200 Mbps.

•High-speed transparent WCM that supports data rates of 100 to 1250 Mbps.

These WCMs are protocol-transparent, and they support their data rates within a guaranteed optical budget. Locally received optical data enters the local receiver and is electrically transferred to the remote transceiver. It transmits this data in optical form at a certain ITU wavelength into the MUX, which sends the data to the system at the other side of the link. There, the optical data enters first the DMX and then the remote receiver of the system. The data then is electrically transmitted to the local transmitter, which delivers the optical data.

Remotely received optical data from the paired WCMs enters through the DMX into the remote receiver at a specific ITU wavelength. The data is then electrically transmitted to the local transmitter, which delivers the optical data.

You can check the status of receivers and transmitters using the front panel LEDs or with SNMP-based network management tools. For more information on the available network management tools, refer to the Cisco Metro 1500 Series Software Configuration Guide.

 

 

Cisco Metro 1500 Series Hardware Installation Guide

 

 

 

 

 

 

78-10588-03

 

 

1-17

 

 

 

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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 PowerPlate Fan moduleIdentification Channel Escon System Channel WCM SystemChassis Dimensions222 mm LabelingMbps Main Properties Specification125, 155 Mbps 4x200 MbpsAirflow System Power Supply ModuleSystem Modules Maximum R/R 1 Input Part Number PowerWavelength Channel Modules Data Rate Transparent WCMs Label Color WCMs with Fixed Clock RecoveryData Rate Transparent Front Panel LEDs 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 DMXCommon transmitter output Unused connectorBand Splitter Module 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 LEDsLabel1 Description Optical Connectors of the RSMLabel Color 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 ArchitectureLocal transmitter connector Remote transmitter connector Optical Connectors of the TDM4ELocal receiver connector Remote receiver connector LR4 TDM4E LEDsLT4 Network Element Management Interface Nemi Ports Nemi Location Placement18 Nemi Front Panel Color Description Nemi LEDsDevice Element Management Interface Demi location Demi Location PlacementDemi Ports 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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