Safety with Electricity | Cisco Systems ASR 9014CFD, A9014CFD

Chapter 2 Preparing to Install the Router

Safety Guidelines

•When working under conditions hazardous to your eyes, wear safety glasses.

Safety with Electricity

Warning Before performing any of the following procedures, ensure that power is removed from the DC circuit. Statement 1003

Warning This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. Statement 1017

Warning To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Statement 1021

Warning Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and watches). Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals. Statement 43

Warning Before working on a chassis or working near power supplies, unplug the power cord on AC units; disconnect the power at the circuit breaker on DC units. Statement 12

Warning During periods of lightning activity, do not work on the system or connect or disconnect cables. Statement 1001

Warning There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions. Statement 1015

Warning This unit might have more than one power supply connection. All connections must be removed to de-energize the unit. Statement 1028

When working on electrical equipment, follow these guidelines:

•Locate the room’s emergency power switch. If an electrical accident occurs, you can quickly switch off the power.

•Before working on the system, switch off the DC main circuit breaker and disconnect the power terminal block cable.

•Disconnect all power before performing the following:

Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide

2-2	OL-23778-01

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Cisco Systems ASR 9014CFD, A9014CFD manual Safety with Electricity

Contents

Americas Headquarters Text Part Number OL-23778-01Page N T E N T S Required Tools and Equipment Troubleshooting A-1 OL-23778-01 Document Revision History Revision Date Change Summary Objectives AudienceOrganization Conventions Safety Warnings Related Documentation About This Guide Introduction Hardware Description Cisco ASR 901 Router Front View Cisco ASR 901 Router Ethernet Version Front View Cisco ASR 901 Router-Front View Cisco ASR 901 Router Rear View Fan Grounding Point Lug Power Supply Safety PrecautionsSpecification Value LEDs Pin Connector a Pin Connector B Environmental Monitoring Temperature Sensor System SpecificationsDescription Specification Router Interface Numbering Regulatory Compliance Interface Number Location Label Safety Guidelines Safety with Equipment Safety with Electricity Preventing Electrostatic Discharge Damage Power Supply Considerations PrerequisitesSite Planning Site Environment Method of Procedure Air Flow Guidelines Unpacking and Checking the Contents of your Shipment Required Tools and Equipment Installation Checklist Task Verified by Date Console Port Considerations Creating a Site LogConsole Port Connections Task Verified by Preparing to Install the Router Console Port Considerations OL-23778-01 Installing the Cisco ASR 901 Mobile Wireless Router Network Modules Rack-Mounting Configuration Guidelines Mounting the Cisco ASR 901 Router Attaching the Rack-Mounting Brackets Mounting the Cisco ASR 901 Router in a Rack Attaching the Cable Guides Connecting the Chassis Ground and Power Grounding the Cisco ASR 901 Router Grounding Point Power Connection Compliance Stripping a Ground Wire Wiring the DC-Input Power Source 6-Pin Terminal Block Installing and Removing SFP Modules Installing SFP Modules Installing an SFP Module into an SFP Module Slot Removing SFP Modules Connecting Cables Connecting the Console Port Types of RJ-45 Cables Console Port Connecting T1 and E1 Interface Cables Connecting the Network CablesConnecting Gigabit Ethernet Interface Cables Connecting GPS Cables Connecting SFP CablesConnecting Cables to the Bits Interface Powering On the Router Connecting to Alarm PortConnecting to the Management Ethernet Port Dressing Router Cables Checklist for Power Up Power-On ProcedureFormatting Procedures for Flash Memory Interpreting Front-Panel LEDs Copying Files File and Directory ProceduresDisplaying Contents of the Flash Memory Displaying File Content Deleting Files from the Flash Memory What to Do After Installing the Hardware Enter a Directory and Determine the Current Directory OL-23778-01 Troubleshooting Problem Solving Symptom Possible Cause Corrective Action Troubleshooting the Power and Cooling SystemsEnvironmental Reporting Features Troubleshooting Cables, and Connections Information Packet publication Reading the LEDs Chassis LEDsCopper GE from Quad combo PHY ports contain Two Leds each System LED T1/E1 Interface LEDs SFP Ethernet Interface LEDsRJ-45 Ethernet Interface LEDs Color/State Description two LEDs for each T1/E1 port OL-23778-01 Cable Specifications Gigabit Ethernet Connector Pinouts T1/E1 Port Pinouts SFP Port Pinouts and Cable SpecificationsPin FE Signal GE Signal Pin Signal Name Direction Description Console Port Signals and PinoutsConsole Port Signals and Pinouts Pin Signal Name HP Pins Direction Description RJ-45-to-DB-9 Terminal Adapter Console Console RJ-45-to-DB-25 Port DTE Terminal Adapter Device Signal RJ-45 Pin DB-25 PinIdentifying a Rollover Cable GPS Port Pinouts Bits Port PinoutsTime of Day Pinouts Alarm Port Pinouts Pin Signal Name DescriptionManagement Ethernet Port Pinouts 10 Mhz RxDP RxDN TxDP Not connected TxDN Site Log Date Initials Numerics IN-2 IN-3 IN-4