Cisco 8000 Series Bedienungsanleitung
Prepare for Installation
The images in this chapter are only for representational purposes, unless specified otherwise. The chassis'
actual appearance and size may vary.
Note
Statement 1071—Warning Definition
IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work
on any equipment, be aware of the hazards involved with electrical circuitry, and be familiar with standard
practices for preventing accidents. Use the statement number provided at the end of each warning to locate
its translation in the translated safety warnings that accompanied this device.
SAVE THESE INSTRUCTIONS
Warning
•Safety Guidelines, on page 1
•Compliance and Safety Information, on page 2
•Laser Safety, on page 2
•Energy Hazard, on page 3
•Preventing Electrostatic Discharge Damage, on page 3
•Cautions and Regulatory Compliance Statements for NEBS, on page 4
•Installation Guidelines, on page 4
•Procure Tools and Equipment, on page 5
•Prepare Your Location , on page 7
•Prepare Yourself , on page 8
•Prepare Rack for Chassis Installation, on page 8
•Clearance Requirements, on page 9
Safety Guidelines
Before you perform any procedure in this document, review the safety guidelines in this section to avoid
injuring yourself or damaging the equipment. The following guidelines are for your safety and to protect the
equipment. Because the guidelines do not include all hazards, be constantly alert.
Prepare for Installation
1
• Keep the work area clear, smoke and dust-free during and after installation. Do not allow dirt or debris
to enter into any laser-based components.
• Do not wear loose clothing, jewelry, or other items that could get caught in the router or other associated
components.
• Cisco equipment operates safely when used in accordance with its specifications and product-usage
instructions.
•Be sure to power down a fixed configuration PDU or modular configuration power shelf before removing
it from the chassis.
• If potentially hazardous conditions exist, do not work alone.
• Take care when connecting multiple units to the supply circuit so that wiring is not overloaded.
• This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority
or an electrician if you are uncertain about whether suitable grounding is available.
• When installing or replacing the unit, the ground connection must always be made first and disconnected
last.
• To prevent personal injury or damage to the chassis, never attempt to lift or tilt the chassis using the
handles on modules (such as power supplies, fans, or cards); these types of handles are not designed to
support the weight of the unit.
• Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when
servicing.
• The rack stabilizing mechanism must be in place, or the rack must be bolted to the floor before you slide
out the unit for servicing. Failure to stabilize the rack may cause the rack to tip over.
Compliance and Safety Information
The Cisco 8000 Series Routers are designed to meet the regulatory compliance and safety approval requirements.
For detailed safety information, see Regulatory Compliance and Safety Information—Cisco 8000 Series
Routers.
Laser Safety
Statement 1051—Laser Radiation
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or
view directly with optical instruments.
Warning
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Prepare for Installation
Compliance and Safety Information
Statement 1055—Class 1/1M Laser
Warning – Invisible Laser Radiation. Do not expose users of telescopic optics. Class 1/1M Laser Products.
Warning
Statement 1255—Laser compliance statement
Pluggable optical modules comply with IEC 60825-1 Ed. 3 and 21 CFR 1040.10 and 1040.11 with or without
exception for conformance with IEC 60825-1 Ed. 3 as described in Laser Notice No. 56, dated May 8, 2019.
Warning
Energy Hazard
The routers can be configured for a DC power source. Do not touch terminals while they are live. Observe
the following warning to prevent injury.
Statement 1086—Power Terminals
Hazardous voltage or energy may be present on power terminals. Always replace cover when terminals are
not in service. Be sure uninsulated conductors are not accessible when cover is in place.
Warning
Preventing Electrostatic Discharge Damage
Many router components can be damaged by static electricity. Not exercising the proper electrostatic discharge
(ESD) precautions can result in intermittent or complete component failures. To minimize the potential for
ESD damage, always use an ESD-preventive antistatic wrist strap (or ankle strap) and ensure that it makes
adequate skin contact.
Check the resistance value of the ESD-preventive strap periodically. The measurement should be 1–10
megohms.
Note
Before you perform any of the procedures in this guide, attach an ESD-preventive strap to your wrist and
connect the leash to the chassis.
Prepare for Installation
3
Prepare for Installation
Energy Hazard
Cautions and Regulatory Compliance Statements for NEBS
The NEBS-GR-1089-CORE regulatory compliance statements and requirements are discussed in this section.
The intrabuilding port(s) of the equipment or subassembly, which is the management Ethernet port, must use
shielded intrabuilding cabling/wiring that is grounded at both ends. Statement 7003
Warning
The intrabuilding port(s) of the equipment or subassembly, which is the management Ethernet port, must not
be metallically connected to interfaces that connect to the OSP or its wiring. These interfaces are designed
for use as intrabuilding interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE) and require
isolation from the exposed OSP cabling. The addition of Primary Protectors is not sufficient protection in
order to connect these interfaces metallically to OSP wiring. Statement 7005
Warning
This equipment shall be connected to AC mains provided with a surge protective device (SPD) at the service
equipment complying with NFPA 70, the National Electrical Code (NEC). Statement 7012
Warning
This equipment is suitable for installations utilizing the Common Bonding Network (CBN). Statement 7013
Warning
The battery return conductor of this equipment shall be treated as (DC-I). Statement 7016
Warning
This equipment is suitable for installation in Network Telecommunications Facilities. Statement 8015
Warning
This equipment is suitable for installation in locations where the NEC applies. Statement 8016
Warning
Installation Guidelines
Before installing the chassis, ensure that the following guidelines are met:
• Site is properly prepared so that there is sufficient room for installation and maintenance.
• Operating environment is within the ranges that are listed in Environment and Physical specifications.
• Chassis is mounted at the bottom of the rack if it is the only unit in the rack.
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Prepare for Installation
Cautions and Regulatory Compliance Statements for NEBS
• When mounting the chassis in a partially filled rack, load the rack from the bottom to the top with the
heaviest component at the bottom of the rack.
• If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the
chassis in the rack.
• Airflow around the chassis and through the vents is unrestricted.
• Cabling is away from sources of electrical noise, such as radios, power lines, and fluorescent lighting
fixtures. Make sure that the cabling is safely away from other devices that might damage the cables.
• Each port must match the wave-length specifications on each end of the cable, and the cable must not
exceed the stipulated cable length.
Cisco 8000 Series Routers function in operating temperatures of up to 40 degrees C at sea level. For every
300 meters (1000 feet) elevation, the maximum temperature is reduced by 1 degrees C. For more details on
environmental requirements, see Cisco 8000 Series Routers Data Sheet.
Note
When the Cisco 8200 Series Routers use port side exhaust fans and power supplies, the maximum temperature
is reduced by 5 degrees C (for example, 35 degrees C at sea level or 30 degrees C at 1500 meters).
Note
Procure Tools and Equipment
Obtain these necessary tools and equipment for installing the chassis:
• Number 1 and number 2 Phillips screwdrivers with torque capability to rack-mount the chassis.
• 3/16-inch flat-blade screwdriver.
• Tape measure and level.
• ESD wrist strap or other grounding device.
• Antistatic mat or antistatic foam.
• Two-hole ground lug (1).
• Pair of mounting brackets.
•Grounding cable (2 AWG recommended), sized according to local and national installation requirements;
the required length depends on the proximity of the switch to proper grounding facilities.
• A crimping tool specified by the lug manufacturer that is large enough to accommodate the girth of the
lug.
• Wire-stripping tool.
• A maximum of 70 rack mount screws can be used based on your rack selection.
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Prepare for Installation
Procure Tools and Equipment
Rack Mount and Accessory Kits
Router Accessory Kit
Router accessory kit (8800-INSTKIT) includes the following:
Table 1: Router Accessory Kit
QuantityDescriptionIllustration
1Rack mount rails:
• Support rails are non-adjustable
• Set the vertical support rack rails at 32"
pitch
1Ground lug kit
• Two-hole lug (1)
• 1/4"-20 Phillips pan-head screws (2)
1ESD wrist strap (disposable)
More Hardware Components
If you purchased this product through a Cisco reseller, you might receive more contents in your kit, such as
documentation, hardware, and power cables.
The shipped cables depend on your specification when placing an order. See the Power Supply Power Cord
Specifications section for information on the available power cords.
If you notice any discrepancies or damage, send the following information to your customer service
representative by email:
• Invoice number of the shipper (see the packing slip)
• Model and serial number of the missing or damaged unit
• Description of the problem and how it affects the installation
• Photos of the damage to external packaging, internal packaging, and product
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Prepare for Installation
Rack Mount and Accessory Kits
Prepare Your Location
This section illustrates how the building that houses the chassis must be properly grounded to the earth ground.
Unless specified otherwise, the image is only for representational purposes. The rack's actual appearance and
size may vary.
Note
Figure 1: Building with Rack Room Connected to Earth Ground
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Prepare for Installation
Prepare Your Location
Prepare Yourself
This section illustrates how to prepare yourself before removing the chassis from the sealed antistatic bag.
The figures show how to cuff the ESD strap around the wrist and the ground cord that connects the cuff to
the ground. ESD wrist straps are the primary means of controlling static charge on personnel.
Figure 2: Wearing the ESD Strap
Prepare Rack for Chassis Installation
Install the Cisco 8800 Series Routers on a standard 19 inch, Electronic Industries Alliance (EIA) rack with
mounting rails that conform to English universal hole spacing according to Section 1 of the
ANSI/EIA-310-D-1992 standard.
The spacing between the posts of the rack must be (EIA-310-D-1992 19-inch rack compatible) wide enough
to accommodate the width of the chassis.
Before you move the chassis or mount the chassis into the rack, we recommend that you do the following:
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8
Prepare for Installation
Prepare Yourself
Procedure
Step 1 Place the rack at the location where you plan to install the chassis.
Step 2 (Optional) Secure the rack to the floor.
To bolt the rack to the floor, a floor bolt kit (also called an anchor embedment kit) is required. For information
on bolting the rack to the floor, consult a company that specializes in floor mounting kits (such as Hilti; see
Hilti.com for details). Make sure that floor mounting bolts are accessible, especially if annual retorquing of
bolts is required.
Ensure that the rack in which the chassis is being installed is grounded to earth ground.
Note
Clearance Requirements
To ensure adequate airflow, we recommended that you maintain a minimum clearance distance always, as
mentioned in the following figure.
Following figure shows the clearances required for installation of Cisco 8800 Series Routers.
Figure 3: Clearances Required Around the Chassis
(8) Mounting depth of rack vertical rails(1) Vertical rack post
(9) Chassis depth(2) Vertical rack rail
(10) Depth from the vertical rack rail to the front of
the chassis
(3) Chassis
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Prepare for Installation
Clearance Requirements
(11) Front service area for the line card replacement(4) Outside of the rack (no clearance required)
(12) Front chassis width(5) Rear chassis width
(13) Airflow direction(6) Clearance required for the fan tray handle at the
rear
(7) Rear service area for the fan tray and fabric card
replacement
Following figure shows the clearances required for the cable management of Cisco 8800 Series Routers.
Figure 4: Clearances Required Around the Chassis Door
(3) Depth of cable management(1) Overall door width on side (in an open position)
(4) Overall door depth on front (in an open position)(2) Maximum vertical rack rail setback, when filters
are installed on the chassis
Prepare for Installation
10
Prepare for Installation
Clearance Requirements
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