Cisco Systems Network Card PPWR DCARD 16ESW User Manual

Installing Power Boards in Cisco Ethernet  
Switch Network Modules  
Product Numbers: PPWR-DCARD-16ESW, PPWR-DCARD-36ESW  
This document describes how to install the optional power board for the Cisco Ethernet switch network  
module if external -48V power for IP telephones is required.  
Network module installation documents provide detailed instructions for network module installation  
and cabling. You can access these documents at: Cisco Product Documentation > Access Servers and  
Access Routers > Modular Access Routers > Cisco platform you are using> Hardware installation  
documents for Cisco platform you are using > Network module (netmod) installation  
This document contains the following sections:  
Safety Information  
For safety information you need to know before working on your Cisco router, see the Regulatory  
Compliance and Safety Information document that accompanied this device.  
Warning  
Caution  
Only trained and qualified personnel should be allowed to install or replace this equipment. To see  
translations of the warnings that appear in this publication, refer to the Regulatory Compliance and  
Safety Information document that accompanied this device.  
Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. Always follow ESD  
prevention procedures when removing and replacing cards.  
Co rp o ra t e He a d q u a rt e rs :  
Cis c o S ys t e m s , In c ., 1 7 0 We s t Ta s m a n Drive , S a n J o s e , CA 9 5 1 3 4 -1 7 0 6 US A  
Copyright © 2002. Cisco System s, Inc. All rights reserved.  
 
 
Adding an Optional Power Board  
Warning  
Step 7  
Do not connect the external power supply cable to the power connector on the front of the network  
module until the network module has been inserted into the router chassis. To see translations of  
the warnings that appear in this publication, refer to the Regulatory Compliance and Safety  
Information document that accompanied this device.  
After installing the network module into the chassis, connect the power cable to the power module  
connector on the front of the network module. See the Cisco External Power Supply for Cisco Ethernet  
Switch Network Modules Installation Guide for more information.  
Figure 2  
Installing a Power Board in a 16-Port Ethernet Sw itch Network Module  
NM-  
ESW-  
16  
15x  
FastEthernet Ports  
7x  
15x  
7x  
14x  
6x  
13x  
5x  
12x  
4x  
8x  
0x  
11x  
3x  
10x  
2x  
Ext  
Pwr  
-48V  
9x  
1x  
GE  
8x  
10/100/  
1000  
Base-Tx  
0x  
EN  
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Obtaining Documentation  
Figure 3  
Installing a Power Board in a 36-Port Ethernet Sw itch Network Module  
NMD-  
ESW-  
36  
35x  
GE1  
10/100/1000  
Base-Tx  
17x  
35x  
17x  
34x  
16x  
33x  
15x  
32x  
14x  
31x  
FastEthernet Ports  
13x  
30x  
12x  
29x  
11x  
28x  
10x  
27x  
9x  
26x  
8x  
25x  
17  
24x  
6x  
23x  
5x  
22x  
4x  
18x  
21x  
3x  
20x  
2x  
19x  
Ext  
Pwr  
-48V  
1x  
18x  
GE  
0x  
0x  
10/100/  
1000  
Base-Tx  
EN  
Obtaining Documentation  
The following sections provide sources for obtaining documentation from Cisco Systems.  
World Wide Web  
You can access the most current Cisco documentation on the World Wide Web at the following sites:  
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Obtaining Technical Assistance  
Documentation CD-ROM  
Cisco documentation and additional literature are available in a CD-ROM package, which ships  
with your product. The Documentation CD-ROM is updated monthly and may be more current than  
printed documentation. The CD-ROM package is available as a single unit or as an annual subscription.  
Ordering Documentation  
Cisco documentation is available in the following ways:  
Registered Cisco Direct Customers can order Cisco Product documentation from the Networking  
Products MarketPlace:  
Registered Cisco.com users can order the Documentation CD-ROM through the online Subscription  
Store:  
Nonregistered Cisco.com users can order documentation through a local account representative by  
calling Cisco corporate headquarters (California, USA) at 408 526-7208 or, in North America, by  
calling 800 553-NETS(6387).  
Documentation Feedback  
If you are reading Cisco product documentation on the World Wide Web, you can submit technical  
comments electronically. Click Feedback in the toolbar and select Documentation. After you complete  
the form, click Submit to send it to Cisco.  
You can e-mail your comments to [email protected].  
To submit your comments by mail, use the response card behind the front cover of your document, or  
write to the following address:  
Attn Document Resource Connection  
Cisco Systems, Inc.  
170 West Tasman Drive  
San Jose, CA 95134-9883  
We appreciate your comments.  
Obtaining Technical Assistance  
Cisco provides Cisco.com as a starting point for all technical assistance. Customers and partners can  
obtain documentation, troubleshooting tips, and sample configurations from online tools. For Cisco.com  
registered users, additional troubleshooting tools are available from the TAC website.  
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Obtaining Technical Assistance  
Cisco.com  
Cisco.com is the foundation of a suite of interactive, networked services that provides immediate, open  
access to Cisco information and resources at anytime, from anywhere in the world. This highly  
integrated Internet application is a powerful, easy-to-use tool for doing business with Cisco.  
Cisco.com provides a broad range of features and services to help customers and partners streamline  
business processes and improve productivity. Through Cisco.com, you can find information about Cisco  
and our networking solutions, services, and programs. In addition, you can resolve technical issues with  
online technical support, download and test software packages, and order Cisco learning materials and  
merchandise. Valuable online skill assessment, training, and certification programs are also available.  
Customers and partners can self-register on Cisco.com to obtain additional personalized information and  
services. Registered users can order products, check on the status of an order, access technical support,  
and view benefits specific to their relationships with Cisco.  
To access Cisco.com, go to the following website:  
Technical Assistance Center  
The Cisco TAC website is available to all customers who need technical assistance with a Cisco product  
or technology that is under warranty or covered by a maintenance contract.  
Contacting TAC by Using the Cisco TAC Website  
If you have a priority level 3 (P3) or priority level 4 (P4) problem, contact TAC by going to the TAC  
website:  
P3 and P4 level problems are defined as follows:  
P3—Your network performance is degraded. Network functionality is noticeably impaired, but most  
business operations continue.  
P4—You need information or assistance on Cisco product capabilities, product installation, or basic  
product configuration.  
In each of the above cases, use the Cisco TAC website to quickly find answers to your questions.  
To register for Cisco.com, go to the following website:  
If you cannot resolve your technical issue by using the TAC online resources, Cisco.com registered users  
can open a case online by using the TAC Case Open tool at the following website:  
Contacting TAC by Telephone  
If you have a priority level 1 (P1) or priority level 2 (P2) problem, contact TAC by telephone and  
immediately open a case. To obtain a directory of toll-free numbers for your country, go to the following  
website:  
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Obtaining Technical Assistance  
P1 and P2 level problems are defined as follows:  
P1—Your production network is down, causing a critical impact to business operations if service is  
not restored quickly. No workaround is available.  
P2—Your production network is severely degraded, affecting significant aspects of your business  
operations. No workaround is available.  
Use this document with the Cisco 2600 Series, 3600 Series, and 3700 Series Regulatory Compliance and Safety Information document.  
CCIP, the Cisco Powered Network mark, the Cisco Systems Verified logo, Cisco Unity, Fast Step, Follow Me Browsing, FormShare, Internet Quotient, iQ Breakthrough, iQ  
Expertise, iQ FastTrack, the iQ Logo, iQ Net Readiness Scorecard, Networking Academy, ScriptShare, SMARTnet, TransPath, and Voice LAN are trademarks of Cisco Systems,  
Inc.; Changing the Way We Work, Live, Play, and Learn, Discover All That’s Possible, The Fastest Way to Increase Your Internet Quotient, and iQuick Study are service marks of  
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SwitchProbe, TeleRouter, and VCO are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries.  
All other trademarks mentioned in this document or Web site are the property of their respective owners. The use of the word partner does not imply a partnership relationship  
between Cisco and any other company. (0201R)  
Copyright ©2001-2002, Cisco Systems, Inc.  
All rights reserved.  
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Obtaining Technical Assistance  
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