Related Manuals for Tellabs 7345
Summarization of Contents
1. Introduction
Conventions Used in This Manual
Describes the manual's syntax conventions and admonishments.
2. System Overview, Features, and Specifications
Tellabs 7345 Ethernet Aggregation Switch Overview
Overview of the Tellabs 7345 Switch chassis, power, cooling, and management.
Tellabs 7325 Ethernet Edge Switch Overview
Overview of the Tellabs 7325 Switch chassis, fan, and power supply units.
General System Features
Lists key features like Class of Service, OAM, Craft Station, and System Administration.
Features Introduced in FP1.1
Details new features supported in Feature Pack 1.1.
Platform Applications
Describes how the Tellabs 7345 and 7325 switches are used in Carrier Ethernet solutions.
System Dimensions
Provides physical dimensions for the Tellabs 7345 and 7325 switches.
Power Requirements
Details power consumption and requirements for the 7345 and 7325 switches.
Environmental Specifications
Covers operational ranges, EMC, and health/safety standards.
3. System Architecture
Carrier-class platform
Highlights the platform's robustness, power, and certifications.
Ethernet services
Details supported Ethernet standards and services like VLAN, Link Aggregation, and OAM.
Switched Ethernet Services and Features
Explains how Ethernet networks are enhanced for triple play and business services.
Quality of Service (QoS)
Describes QoS policies, traffic marking, shaping, policing, and queuing.
Ethernet Service Support
Details supported Ethernet UNI types, services definitions, and E-Line/E-LAN delivery.
802.1D – MAC Bridging and Spanning Tree
Explains support for MAC bridging and spanning tree protocols.
VLAN Support
Covers the three functional bridging modes: CB, PEB, and PCB.
Traffic Management and QoS
Details traffic classification, policing, queuing, and scheduling features.
Ethernet OAM Support
Explains support for IEEE 802.3ah and 802.1ag Ethernet connectivity and fault management.
4. System Components
Tellabs 7345 Switch System Configuration and Basic Components
Details the major hardware components of the 7345 Switch.
Tellabs 7325 Switch Configuration and Basic Components
Details the hardware components of the 7325 Switch.
Small Form-Factor Pluggables (SFPs/XFPs)
Describes features and circuitry of supported SFPs and XFPs.
Optional Equipment
Lists optional equipment like AC-DC power converters and fuse panels.
5. Installation
Preparation of the Installation Site
Covers access restrictions, site compatibility, and temperature requirements for installation.
Cooling Requirements
Discusses proper air cooling for shelf operation and rack placement considerations.
Environmental Requirements
Refers to environmental specifications and standards compliance.
Electrostatic Discharge (ESD) Precautions
Provides essential precautions to prevent component damage from ESD.
Fiber Optic Safety
Details laser product regulations and safety measures for optical interfaces.
Laser Radiation Exposure
Advises on avoiding direct exposure to laser radiation during operation and maintenance.
Optical Fiber Handling
Outlines precautions for handling optical fibers to prevent injury and damage.
Installing the Tellabs 7300 Shelf
Provides steps for installing the 7300 NE shelf in various rack types.
Grounding the Tellabs 7300 Shelf
Details the procedure for connecting the shelf to a ground connection.
Installing the Modules (Tellabs 7345 Switch only)
Step-by-step guide for installing modules into the 7345 Switch shelf.
Installing the Modules (Tellabs 7325 Switch only)
Step-by-step guide for installing modules into the 7325 Switch shelf.
Connecting DC Power to the Tellabs 7300 NE
Covers connecting DC power to the NE using power cables and sources.
Installing the Transceivers
Guides on inserting and removing SFPs and XFPs into modules.
Connecting the Cables to the 10G Switch Module in the Tellabs 7345 Switch
Instructions for connecting fiber and electrical cables to the 10G Switch module.
Management Connections
Explains accessing the system via Ethernet or Serial RS-232 ports.
Connecting Through the Serial RS-232 Port (CT)
Procedure for connecting to the system via the serial craft terminal port.
Initializing the Tellabs 7300 NE
Steps for powering up, verifying module LEDs, and logging into the NE.
6. Maintenance
Back Up the Database to Flash
Procedure to save system settings to flash memory.
Back Up the Database to a Remote Server
Procedure to back up system configuration to a remote server.
Schedule a Local Backup
Configures scheduled backups of the system configuration to local flash.
Restore a Local Backup
Steps to restore the system configuration from a local backup.
Restore a Remote Backup
Steps to restore the system configuration from a remote backup.
Upgrade the System Software
Instructions for checking, copying, and executing system software upgrades.
Replace Modules
General steps and pre-checklist for replacing system modules.
Module Replacement Pre-Checklist
Essential checks and preparations before replacing any module.
Replacing a CMCC Module (Tellabs 7345 Switch only)
Detailed procedure for replacing the CMCC module in the 7345 Switch.
Replacing a PSU Module
Detailed procedure for replacing a Power Supply Unit (PSU) module.
Replacing a 10G Switch Module (Tellabs 7345 Switch only)
Detailed procedure for replacing the 10G Switch module in the 7345 Switch.
Replacing a Fan Tray (Tellabs 7345 Switch only)
Detailed procedure for replacing the Fan Tray in the 7345 Switch.
Managing Fan Filter Maintenance (Tellabs 7345 Switch only)
Procedures for removing and replacing the fan filter.
Safety Precautions
General safety warnings related to optical radiation and laser hazards.
Optical Fiber Handling
Guidelines for safe handling of optical fibers to prevent injury.
Fiber Optic Cleaning Procedures
Detailed steps for cleaning fiber optic connectors.
Cleaning SC Connectors
Specific instructions for cleaning SC fiber optic connectors.
Cleaning LC Connectors
Specific instructions for cleaning LC fiber optic connectors.
7. Troubleshooting
Tellabs Customer Service
Information on how to contact Tellabs for technical assistance.
Module Replacement
Procedures for dealing with non-working modules and obtaining replacements.
Performance Symptoms
Guidance on identifying symptoms and gathering system information for troubleshooting.
Symptoms and Recommended Actions
Table listing common symptoms and their corresponding recovery steps.
Module Repair and Return
Policies and procedures for returning faulty modules to Tellabs.
Contacting Tellabs Repair Centers
Contact details for returning modules for repair or replacement.
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