Cisco SCE8000 GBE Gebrauchs- und Pflegehandbuch

CHAPTER

9-1

Cisco SCE8000 10GBE Installation and Configuration Guide

OL-26784-02

Removal and Replacement Procedures

Revised: December 21, 2012, OL-26784-02

Introduction

This chapter describes how to perform removal and replacement procedures for Cisco SCE 8000

platform field-replaceable units (FRUs).

Note Before you install, operate, or service the system, read Regulatory Compliance and Safety Information

for the Cisco SCE8000. This guide contains important safety information you should know before

working with the system.

This chapter contains the following sections:

•Safety, page 9-2

•Preventing Electrostatic Discharge Damage, page 9-3

•Supported Hardware, page 9-3

•Removing and Replacing the Power Supply, page 9-4

•Removing and Replacing the Fan Assembly, page 9-13

•Removing and Replacing Modules, page 9-15

•Removing and Replacing Shared Port Adapters, page 9-29

•Removing and Replacing the Optical Bypass Module, page 9-34

9-2

Cisco SCE8000 10GBE Installation and Configuration Guide

OL-26784-02

Chapter 9 Removal and Replacement Procedures

Safety

Warning

Class 1 laser product.

Statement 1008

Warning

Because invisible laser radiation may be emitted from the aperture of the port when no cable is

connected, avoid exposure to laser radiation and do not stare into open apertures.

Statement 1056

Warning

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 that suitable grounding is available.

Statement 1024

Warning

Hazardous voltage or energy is present on the backplane when the system is operating. Use caution

when servicing.

Statement 1034

Caution 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.

Note The plug-socket combination must be accessible at all times because it serves as the main disconnecting

device.

9-3

Cisco SCE8000 10GBE Installation and Configuration Guide

OL-26784-02

Chapter 9 Removal and Replacement Procedures

Preventing Electrostatic Discharge Damage

Electrostatic discharge (ESD) damage, which can occur when electronic cards or components are

improperly handled, results in complete or intermittent failures. Port adapters and processing modules

consist of printed circuit boards that are fixed in metal carriers. Electromagnetic interference (EMI)

shielding and connectors are integral components of the carrier. Although the metal carrier helps to

protect the board from ESD, use a preventive antistatic strap during handling.

Following are guidelines for preventing ESD damage:

•Always use an ESD wrist or ankle strap and ensure that it makes good skin contact.

•Connect the equipment end of the strap to an unfinished chassis surface.

•When installing a component, use any available ejector levers or captive installation screws to

properly seat the bus connectors in the backplane or midplane. These devices prevent accidental

removal, provide proper grounding for the system, and help to ensure that bus connectors are

properly seated.

•When removing a component, use any available ejector levers or captive installation screws to

release the bus connectors from the backplane or midplane.

•Handle carriers by available handles or edges only; avoid touching the printed circuit boards or

connectors.

•Place a removed component board-side-up on an antistatic surface or in a static shielding container.

If you plan to return the component to the factory, immediately place it in a static shielding

container.

•Avoid contact between the printed circuit boards and clothing. The wrist strap only protects

components from ESD voltages on the body; ESD voltages on clothing can still cause damage.

•Never attempt to remove the printed circuit board from the metal carrier.

Caution For safety, periodically check the resistance value of the antistatic strap. The measurement should be

between 1 and 10 megohm (Mohm).

Supported Hardware

The Cisco SCE 8000 platform supports the following hardware:

•One Service Control Module (Cisco SCE 8000-SCM-E), with an optional redundant Service Control

Module (FRU).

•One SPA jacket module (Cisco SCE 8000-SIP), with either two or four SPA 10 GBE interface

modules (all FRU).

•Up to two optical bypass modules installed in the bottom slot of the chassis.

•Hot-swappable fan assembly, redundant AC-input or DC-input power supplies.

9-4

Cisco SCE8000 10GBE Installation and Configuration Guide

OL-26784-02

Chapter 9 Removal and Replacement Procedures

Removing and Replacing the Power Supply

This section describes how to remove and install power supplies for the Cisco SCE 8000.

Note In systems with redundant power supplies, you can replace the faulty supply while the system is

operating.

This section contains the following information:

•Required Tools, page 9-4

•Removing an AC-Input Power Supply, page 9-4

•Installing an AC-Input Power Supply, page 9-6

•Removing a DC-Input Power Supply, page 9-6

•Installing a DC-Input Power Supply, page 9-8

Required Tools

A flat-blade or number 2 Phillips-head screwdriver is required to perform these procedures.

Additionally, a wire cutter or scissors may be necessary for cutting cable tie-wraps.

Removing an AC-Input Power Supply

Warning

Hazardous voltage or energy is present on the backplane when the system is operating. Use caution

when servicing.

Statement 1034

Step 1 Turn the power switch to the Off (0) position on the power supply you are removing.

Step 2 Disconnect the power cord from the power source. Do not touch the metal prongs on the power cord

when it is still connected to the power supply.

Step 3 Remove the power cord from the power connection on the power supply module. Do not touch the metal

prongs embedded in the power supply.

9-5

Cisco SCE8000 10GBE Installation and Configuration Guide

OL-26784-02

Chapter 9 Removal and Replacement Procedures

Removing an AC-Input Power Supply

Step 4 Loosen the captive installation screws on the power supply (Figure 9-1).

Figure 9-1 AC Power Supply Captive Installation Screws

Step 5 Grasp both power supply handles, as shown in Figure 9-2, and slide the power supply completely out of

the chassis.

Figure 9-2 Handling the AC Power Supply

126565

Captive installation

screws

PWR-AC

INPUT

FAN

OUTPUT

FAIL

ALL FASTENERS MUST BE FULLY ENGAGED

PRIOR TO OPERATING THE POWER SUPPLY

100-240V-16A 50/60Hz

Captive installation

screws

63901

INPUT OK

FAN OK

OUTPUT FAIL

INPUT OK

FAN OK

OUTPUT FAIL

9-6

Cisco SCE8000 10GBE Installation and Configuration Guide

OL-26784-02

Chapter 9 Removal and Replacement Procedures

Installing an AC-Input Power Supply

Note This product requires short-circuit (over current) protection, to be provided as part of the building

installation. Install only in accordance with national and local wiring regulations.

Step 1 Ensure that the system (earth) ground connection has been made. For ground connection instructions,

see Connecting the System Ground, page 4-20

Step 2 Verify that the power switch is in the Off (0) position.

Step 3 Grasp both power supply handles, as shown in Figure 9-2. Slide the power supply into the power supply

bay. Make sure that the power supply is fully seated in the bay.

Step 4 Securely tighten the power supply captive installation screws. (See Figure 9-1.)

Warning

Power supply captive installation screws must be tight to ensure protective grounding continuity.

Statement 289

Step 5 Plug the power cord into the power supply.

Step 6 Connect the other end of the power cord to an AC-input power source.

Caution In a system with dual power supplies, connect each power supply to a separate input source. In case of

a power source failure, the second source will most likely still be available.

Step 7 Turn the switch on the power supply to the On (|) position.

Step 8 Verify power supply operation by checking the power supply LEDs.

The power supply LEDs should be in the following states:

•INPUT OK LED is green

•FAN OK LED is green

•OUTPUT FAIL LED is not lit

If the LEDs indicate a power problem, see Identifying Startup Problems, page 8-7 for troubleshooting

information.

Removing a DC-Input Power Supply

Warning

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

Statement 1033

Warning

Voltage is present on the backplane when the system is operating. To reduce risk of an electric shock,

keep hands and fingers out of the power supply bays and backplane areas.

Statement 166

9-7

Cisco SCE8000 10GBE Installation and Configuration Guide

OL-26784-02

Chapter 9 Removal and Replacement Procedures

Removing a DC-Input Power Supply

Step 1 Verify that power is off to the DC circuit connected to the DC-input power supply you are removing.

Step 2 Remove the four screws securing the terminal block cover, and slide the cover off the terminal block.

Figure 9-3 DC-Input Front Panel for 2700-W DC-Input Power Supply

Step 3 Remove the two screws securing each of the cable holder covers, and remove the cable holder covers off

the cable holders.

Step 4 Disconnect the DC-input wires from the terminal block.

Always disconnect the DC-input wires in this order:

•Positive (+)

•Negative (—)

•Ground

Warning

When installing the unit, the ground connection must always be made first and disconnected last.

Statement 42

Step 5 Remove the two tie-wraps from the ground cable. If there is a long cable tie securing the cable holders,

remove that as well.

Step 6 Loosen the captive installation screws on the power supply. (See Figure 9-3.)

Caution Use both hands to install and remove power supplies. Each PWR-2700-DC DC/4-input power supply

weighs 19.8 pounds (9.0 kg).

132218

Captive installation

screws

Captive installation

screws

PWR-2700-DC/4

-VE-1

-VE-2

INPUT1

48V-60V

=40A

INPUT2

48V-60V

=40A

FAN

OUTPUT

FAIL

ALL FASTENERS MUST BE FULLY ENGAGED

PRIOR TO OPERATING THE POWER SUPPLY

9-8

Cisco SCE8000 10GBE Installation and Configuration Guide

OL-26784-02

Chapter 9 Removal and Replacement Procedures

Installing a DC-Input Power Supply

Step 7 Grasp both power supply handles, as shown in Figure 9-4, and slide the power supply completely out of

the chassis.

Figure 9-4 Handling a DC-Input Power Supply

Installing a DC-Input Power Supply

This section covers the DC-input power supply installation procedure for the Cisco SCE 8000 chassis.

Note The DC return is to remain isolated from the system frame and chassis (DC-I).

Warning

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

Statement 1033

Step 1 Power supply ground is required. Install the PWR-2700-DC/4 power supply ground as described in this

procedure.

Note The system ground connection with the PWR-2700-DC/4 power supply in a Cisco SCE 8000 is provided

by the PWR-2700-DC/4 power supply ground. Additionally, you can connect a system (earth) ground.

Caution You must always connect the PWR-2700-DC/4 power supply ground.

126567

PWR-2700-DC/4

ALL FASTENERS MUST BE FULLY ENGAGED

PRIOR TO OPERATING THE POWER SUPPLY

INPUT1

48V-60V

=40A

INPUT2

48V-60V

=40A

FAN

OUTPUT

FAIL

+VE-1

-VE-1

+VE-2

-VE-2

ALL FASTENERS MUST BE FULLY ENGAGED

PRIOR TO OPERATING THE POWER SUPPLY

INPUT1

48V-60V

=40A

INPUT2

48V-60V

=40A

FAN

OUTPUT

FAIL

PWR-2700-DC/4

+VE-1

-VE-1

+VE-2

-VE-2

+VE-1

-VE-1

+VE-2

-VE-2

+VE-1

-VE-1

+VE-2

-VE-2

Power Supply 2

(redundant)

Power Supply 1

9-9

Cisco SCE8000 10GBE Installation and Configuration Guide

OL-26784-02

Chapter 9 Removal and Replacement Procedures

Installing a DC-Input Power Supply

Caution You must connect the PWR-2700-DC/4 power supply ground for both power supplies.

Note If you intend to use an additional system (earth ground), ensure that the system ground connection has

been made. For ground connection installation instructions, see Connecting the System Ground,

page 4-20.

Step 2 Remove the plastic bag attached to the front panel and put aside. This bag contains two plastic terminal

block barriers, two cable ties, and two cable holder covers.

Step 3 Verify that power is off to the DC circuit connected to the power supply you are installing. Grasp both

power supply handles, as shown in Figure 9-4. Slide the power supply into the power supply bay. Make

sure that the power supply is fully seated in the bay.

Step 4 Tighten the power supply captive installation screws.

Warning

Power supply captive installation screws must be tight to ensure protective grounding continuity.

Statement 289

Note Because the power requirement of the Cisco SCE 8000 does not exceed 1350 W, it is not necessary to

connect two pairs of input wires to each power supply. Should it be desired to connect two pairs of input

wires, both pairs of input wires for one 2700W DC-input power supply must come from the same battery

system (A feed); and both pairs of input wires for the other power supply must come from another battery

system (B feed).

Note For multiple DC input power supplies, each DC input must be protected by a dedicated circuit breaker

or fuse. The circuit breaker or fuse should be sized according to the power supply input rating and local

or national electrical code requirements.

9-10

Cisco SCE8000 10GBE Installation and Configuration Guide

OL-26784-02

Chapter 9 Removal and Replacement Procedures

Installing a DC-Input Power Supply

Step 5 Remove the four screws securing the terminal block cover, and slide the cover off of the terminal block.

(See Figure 9-5.)

Figure 9-5 DC-Input Front Panel for 2700-W DC-Input Power Supply

Step 6 Attach the appropriate lugs to the DC-input wires and ground wire. The wires should be sized according

to local and national installation requirements. Use only copper wire. The maximum width of a lug is

0.600 inch (15.2 mm).

Note Use fine-stranded copper conductors rated for 90°C (194°F) for North American installations.

Note The power supply terminal block lug opening width is 0.62 inch (15.8 mm). The terminal posts are

centered 0.625 inches (15.88 mm) apart and are 1/4-20 threaded. We recommend that you use an

appropriately sized industry standard 2-hole, standard barrel compression lug. The power supply ground

studs, located below the terminal block, are also threaded 1/4-20 and require two 1/4-inch split-ring

washers and two 1/4-20 hex nuts.

1 Captive installation

screw

7 Cable holder cover

2 DC power cable

terminal block

8 Cable holder

3 Status LEDs 9 Tie-wrap

4 DC power cable

terminal block cover

10 Cable holder

5 Cable holder cover 11 Tie-wrap

6 Ground

132219

PWR-2700-DC/4

-VE-1

-VE-2

INPUT1

48V-60V

=40A

INPUT2

48V-60V

=40A

FAN

OUTPUT

FAIL

ALL FASTENERS MUST BE FULLY E NGAGED

PRIOR TO OPERATING THE POWER SUPPLY

Andere Handbücher für SCE8000 GBE

Andere Cisco Computerhardware Handbücher

Cisco

Cisco ONS 15454 EC1-12 Bedienungsanleitung

Cisco

Cisco CX-AIP-TM Bedienungs- und Wartungsanleitung

Cisco

Cisco RSP1 Bedienungs- und Wartungsanleitung

Cisco

Cisco 8800 Series Bedienungsanleitung

Cisco

Cisco AVS 3120 Handbuch

Cisco

Cisco Prisma II Betriebsanleitung

Cisco

Cisco ciscoBus CSC-C2CTR Kurzanleitung

Cisco

Cisco Wide Area Virtualization Engine 594 and 694 Bedienungsanleitung

Cisco

Cisco CATALYST MEM-C6K-ATA-1-64M( Installations- und Betriebshandbuch

Cisco

Cisco WS-C1511 Bedienungsanleitung

Cisco

Cisco ASA 5512-X Bedienungsanleitung

Cisco

Cisco 7541 Handbuch

Cisco

Cisco CX-FSIP8 Bedienungs- und Wartungsanleitung

Cisco

Cisco IEC6400 Bedienerhandbuch

Cisco

Cisco AS5800 Bedienungsanleitung

Cisco

Cisco NPE-G2 - Network Processing Engine G2 Kurzanleitung

Cisco

Cisco WIC36-1B-S Kurzanleitung

Cisco

Cisco Nexus 2000 Series Bedienungsanleitung

Cisco

Cisco SSP Series Bedienungs- und Wartungsanleitung

Cisco

Cisco Aironet 350 Series Bedienungsanleitung

Cisco

Cisco 3005 - VPN Concentrator - Gateway Bedienungsanleitung

Cisco

Cisco PRP-2= Bedienerhandbuch

Cisco

Cisco HWIC-3G-GSM Bedienungsanleitung

Beliebte Computerhardware Handbücher anderer Marken

EMC2

EMC2 VNX Series Betriebsanleitung

Panasonic

Panasonic DV0PM20105 Bedienungsanleitung

Mitsubishi Electric

Mitsubishi Electric Q81BD-J61BT11 Bedienungsanleitung

Gigabyte

Gigabyte B660M DS3H AX DDR4 Bedienungsanleitung

Raidon

Raidon iT2300 Bedienungsanleitung

National Instruments

National Instruments PXI-8186 Bedienungsanleitung

Hauppauge

Hauppauge WinTV-HVR-2250 Bedienungsanleitung

Kontron

Kontron CP6002 Bedienungsanleitung

Manhattan

Manhattan 702843 Bedienungsanleitung

Aphex

Aphex 230 Bedienungsanleitung

Intel

Intel NUC 12 Pro Bedienungsanleitung

Galaxy

Galaxy GHDX2-2430S-24F4D Bedienungsanleitung

Intel

Intel AXXRMFBU4 Bedienungsanleitung

Kontron

Kontron DIMM-PC/MD Bedienungsanleitung

ST X-NUCLEO-SAFEA1B Betriebsanleitung

STEINWAY LYNGDORF

STEINWAY LYNGDORF SP-1 Bedienungsanleitung

Advantech

Advantech ASMB-935 Series Bedienungsanleitung

Jupiter

Jupiter RAM PACK Bedienungsanleitung