Cisco Systems ONS 15200 3.2 Physical Layout

3-5

Cisco ONS 15200 Product Description

78-13766-01

Chapter3 Product Hardware

Physical Layout

Caution You must install the fan unit in a Release 1.0.1 shelf. Running the Release 1.0. 1 shelf without the fan

unit will result in a unit that is not compliant to any specifications, nor is warranted or supported by

Cisco. In addition, such usage may result in equipment damage.

Caution Do not install the fan unit in a Release 1.0 shelf. Running the Release 1.0 shelf with a fan unit will

result in a unit that is not compliant to any specifications, nor is warranted or supported by Cisc o. In

addition, such usage may result in equipment damage.

3.1.5 Fiber Organizer

The fiber organizer distributes the client fiber-optic cables t o the ON S 1 525 2 MC U CLI P m odu les.

Additionally, the fiber organizer provides tension relief for the client fiber-optic cables. You can also

install a fiber organizer between additional ONS 15252 MCUs or ONS 15201 SCUs located at a site. A

fiber organizer is always included with an ONS 15252 MCU.

You can place the fiber organizer on the fan unit front. This placement does no t i nter fere wi th fa n unit

filter replacement.

3.2 Physical Layout

This section describes the physical configuration of the ONS 15252 MCU and ONS 15201 SCU.

3.2.1 ONS 15252 MCU Physical Configuration

The ONS 15252 MCU physical configuration consists of a Ne two rk Cont rol Board (N CB ) mod ul e,

Network Adaptation modules (NAMs), a Communication Interface mo dule (CIM ), Clie nt L a yer

Interface Port (CLIP) modules, Hub Filter modules (HFMs), a pair of Line modules (LMs), and one

Bridge module (BM) (see Figure 3-4). A pair of Termination modules (TMs) replace the BM when all

optical signal channels or wavelengths are dropped at t he O N S 15252 MCU. Additionally, when

multiple ONS 15252 MCUs are interconnected, Connection Module X (CMX) an d/or Conne ction

Module Y (CMY) replace the BM. The type of connection mo dule u sed depe nd s on t he spe cific ON S

15200 system configuration.

Contents

Main Cisco ONS 15200 Product Description Page CONTENTS Page Page Page Page Page Page Page About this Manual Manual Structure Related Documentation Relevant Standards Obtaining Documentation World Wide Web Optical Networking Product Documentation CD-ROM Ordering Documentation Documentation Feedback Obtaining Technical Assistance Cisco.com Technical Assistance Center Cisco TAC Web Site Cisco TAC Escalation Center Page Product Technology 1.1 Optical System Description 1.2 Optical Channels 1.2.1 Unprotected Channels 1.2.2 Protected Channels 1.2.3 Software Configurable Protection Page Product Configurations 2.1 ONS 15200 Network Configurations 2.1.1 Bus Configuration 2.1.2 Ring Configuration 2.1.3 Dual-Home Configuration Client 2.1.4 Multichannel Point-to-Point Configuration 2.1.5 Ring Configuration with Hubbed and Meshed Traffic 2.1.6 Full-Mesh Configuration 2.2 Network Protection Product Hardware 3.1 Modularity and Ancillary Equipment 3.1.1 ONS 15252 MCU 3-2 3.1.2 ONS 15201 SCU 3.1.3 Power Distribution Panel 3.1.4 Fan Unit 3.1.5 Fiber Organizer 3.2 Physical Layout 3.2.1 ONS 15252 MCU Physical Configuration Page 3.2.2 ONS 15201 SCU Physical Configuration 3.3 Power and Grounding 3.3.1 ONS 15252 MCU Power and Grounding ONS 15201 ONS 15252 3.3.2 ONS 15252 Fan Unit Power and Grounding 3.3.3 ONS 15201 SCU Power and Grounding 3.4 Environmental Compliance 3.5 Electromagnetic Compatibility 3.6 Safety Specifications 3.6.1 Laser Safety 3.6.2 Product Safety 3.7 Wavelength Grid Page Operation, Administration, and Maintenance 4.1 Network Control 4.2 Network Management Overview Page 4-3 4.3 EIA/TIA-232 (RS-232) Interface Page 4.4 Command Line Interface 4.5 Maintenance Manager 4.6 Web-Based Interface 4.7 Internal Data Bus 4-8 Cisco ONS 15200 Product Description 78-13766-01 Chapter4 Operation, Administration, and Maintenance Internal Data Bus Figure4-4 ONS 15252 MCU internal data bus extension ports 6-POLE INTERNAL DATA BUS EXTENSION PORTS 4.8 Simple Network Management Protocol Interface 4.9 Cisco Transport Manager 4.10 Alarms Page Page Page Module Descriptions 5.1 Overview 5.2 Client Layer Interface Port Module 5.3 Communication Interface Module 5.4 Network Adaptation Module 5.5 Network Control Board Module Page 5.12 Hub Filter Module 5.13 Line Module 5.14 Termination Module Page Engineering Specifications 6.1 Operational 6.2 Optical 6.2.1 Optical Performance 6.2.2 Optical Frequencies 6.2.3 Optical Loss 6.2.3.1 Multichannel Unit Optical Loss 6.2.3.2 Single-Channel Unit Optical Loss Page 6.3 Environmental 6.4 Mechanical 6.5 Electrical APPENDIX A Acronyms A B C D E F G H I L M N O P R S T V W INDEX A B C H I L M R S T W