Hardware Installation Guide for Cisco 8300 Series Secure Routers
Hardware Installation Guide for Cisco 8300 Series Secure Routers
Introduces procedures and safety warnings for installing and upgrading internal modules and FRUs, covering access to modules, chassis cover replacement, and step-by-step instructions for removing and installing the chassis cover via structured tasks.
This section describes how to install internal components and field replaceable units (FRUs) in the Cisco 8300 Series Secure Routers.
Statement 1100—Before Making Telecommunication Network Connection
High touch/leakage current—Permanently connected protective earth ground is essential before connecting to the telecommunication network.
Statement 1008—Class 1 Laser Product
This product is a Class 1 laser product.
Statement 445—Connect the Chassis to Earth Ground
To reduce the risk of electric shock, connect the chassis of this equipment to permanent earth ground during normal use.
Statement 1022—Disconnect Device
To reduce the risk of electric shock and fire, a readily accessible disconnect device must be incorporated in the fixed wiring.
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.
Statement 1056—Unterminated Fiber Cable
Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not view directly with optical instruments. Viewing the laser output with certain optical instruments, for example, eye loupes, magnifiers, and microscopes, within a distance of 100 mm, may pose an eye hazard.
Statement 1089—Instructed and Skilled Person Definitions
An instructed person is someone who has been instructed and trained by a skilled person and takes the necessary precautions when working with equipment.
A skilled person or qualified personnel is someone who has training or experience in the equipment technology and understands potential hazards when working with equipment.
Statement 1090—Installation by a Skilled Person
Only a skilled person should be allowed to install, replace, or service this equipment. See statement 1089 for the definition of a skilled person.
Statement 1091—Installation by an Instructed Person or Skilled Person
Only an instructed person or skilled person should be allowed to install, replace, or service this equipment. See statement 1089 for the definition of an instructed person or skilled person.
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.
The figure shows the locations of internal components on the motherboard. Internal modules include DIMMs on Cisco 8300 Series Secure Routers.
To access the internal components on the device, you must first remove the chassis cover. For instructions on how to remove and replace the chassis cover on the device, see the sections on Install and Remove Chassis Covers.
| Sl. No |
Modules |
|---|---|
| 1 |
Fan tray |
| 2 |
DIMM |
The Cisco 8300 Series Secure Routers have removable covers. Before removing the cover, do these steps:
Do not run the device with the cover off. Doing so can cause the chassis to overheat very quickly.
Disconnect all power cables.
Remove the device from the rack
Statement 1041—Disconnect Telephone Network Cables
Before opening the unit, disconnect the telephone network cables to avoid contact with telephone network voltages.
Use a number-2 Phillips screwdriver to perform these tasks.
To remove the cover, perform the following steps.
| 1. | Read the Safety Warnings and disconnect the power supply before you perform any module replacement. |
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| 2. | Confirm the device is turned off and disconnected from the power supply or power supplies. If a redundant power is used, disconnect from the redundant power supply. |
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| 3. | Place the chassis on a flat surface. |
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| 4. | Remove the 11 cover screws. |
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| 5. | Lift the cover straight up. |
To replace the cover, perform these steps.
| 1. | Place the chassis on a flat surface. |
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| 2. | Drop the cover straight down and ensure that the side flanges insert into the chassis. Care should be taken to not damage the EMC Gaskets. |
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| 3. | Install the 11 cover screws. 
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