Cisco Systems ONS 15200 specification

Chapter 3 Product Hardware

Physical Layout

Figure 3-4 Configuration of the ONS 15252 Multichannel Unit

NCB - Network Controller Board

CLIP - Client Line Interface Port

NAM - Network Adaptation Module

CIM - Communications Interface Module

LM - Line Module

HFM - Hub Filter Module

DFM - Dummy Filter Module

BM - Bridge Module

A - Side

B - Side	54637

The lower portion of the ONS 15252 MCU is referred to as the passive optical shelf. The passive optical shelf has an A side and B side. The A side of the ONS 15252 MCU is located on the left side of the passive optical shelf, as seen from the front. The A-side LM contains one line IN port (FC), one line OUT port (FC), and two line-monitoring ports (SC). The line-monitoring ports make it possible to monitor the A-side incoming and outgoing DWDM optical signals.

The B side of the ONS 15252 MCU is located on the right side of the passive optical shelf, as seen from the front. The B-side LM contains one line IN port (FC), one line OUT port (FC), and two line-monitoring ports (SC). The line-monitoring ports make it possible to monitor the B-side incoming and outgoing DWDM optical signals. The passive optical shelf also contains the A-side and B-side HFMs and TMs, BMs, CMXs, or CMYs in various combinations. Figure 3-5shows the typical arrangement of the modules.

Cisco ONS 15200 Product Description

3-6	78-13766-01

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Cisco Systems ONS 15200 manual Configuration of the ONS 15252 Multichannel Unit

Contents

Cisco ONS 15200 Product Description Corporate Headquarters Cisco ONS 15200 Product Description N T E N T S Alarms Acronyms A-1 Contents Cisco ONS 15200 Product Description 78-13766-01 G U R E S Viii NCB Indicators Tables Cisco ONS 15200 Product Description 78-13766-01 Manual Structure Related Documentation World Wide Web Relevant StandardsObtaining Documentation Optical Networking Product Documentation CD-ROM Ordering DocumentationDocumentation Feedback Obtaining Technical Assistance Cisco.com Technical Assistance Center Cisco TAC Escalation Center Xvi Unprotected Channels Optical System DescriptionOptical Channels Protected Channels Unprotected channels in an ONS 15200 system Software Configurable Protection Optically-fiber protected channels in an ONS 15200 systemPage ONS 15200 Network Configurations Bus Configuration Ring Configuration Logical Connections Dual-Home Configuration Multichannel Point-to-Point Configuration Ring Configuration with Hubbed and Meshed Traffic Full-Mesh Configuration Ring configuration with hubbed and meshed traffic Four ONS 15252 MCUs in a full-mesh configuration Network Protection Modularity and Ancillary Equipment ONS 15252 MCU Clip ONS 15201 SCU Status Cause Power Distribution PanelFan Unit Fiber Organizer ONS 15252 MCU Physical ConfigurationPhysical Layout Configuration of the ONS 15252 Multichannel Unit ONS 15201 SCU Physical Configuration Internal BUS Clip NAM Clip NCB HFM Power and Grounding Physical layout of the ONS 15201 SCU ONS 15252 MCU Power and Grounding ONS Electromagnetic Compatibility Safety SpecificationsEnvironmental Compliance Channel Number Frequency THz Wavelength nm Product SafetyWavelength Grid Page Network Control Network Management Overview Cisco ONS 15200 Product Description 78-13766-01 EIA/TIA-232 RS-232 Interface Hardware Platforms Parameter Value Speed Kbps Data Bits Parity None Stop Bits Flow Control Command Line Interface Ethernet interface Maintenance Manager MA interface Web-Based Interface Internal Data Bus ONS 15252 MCU internal data bus extension ports Cisco Transport Manager AlarmsSimple Network Management Protocol Interface Alarm Name Condition Name Definition Alarm Name Definition Page Overview Client Layer Interface Port Module Equipment Version CLIPs Restriction Temperature Communication Interface ModuleONS Maximum Status Network Adaptation ModuleNetwork Control Board Module Bridge Module Collector Filter ModuleConnection Module Connection Module Y Termination Module Hub Filter ModuleLine Module Page Operational Parameter Condition Maximum Optical Optical PerformanceOptical Frequencies Parameter Condition Minimum Unit Includes Connectors Equipment Maximum dB Optical Loss Includes Equipment Maximum dB 15201 SCU unprotected optical path 100/0 or 0/100 Environmental Parameter Condition Min Max Unit Mechanical Parameter Units Electrical Parameter Max Unit Acronyms Control area network Electronic Industries Association International Electrotechnical Commission Internet protocol National Fire Protection Association Subnetwork Manager D E IN-2 IN-3 IN-4