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Version 1.0

 Acme Packet Technical Publications 

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About This Guide

Overview

The Net-Net™ system is a high performance, high capacity session border controller 
that optimally delivers interactive communications—voice, video, and multimedia 
sessions—across wireline, wireless, and cable IP network borders. With its compact, 
single unit, 1U, design, the Net-Net system provides exceptional functionality in a 
tightly integrated system. 

The Net-Net 42500 SD SSM Installation Guide describes how to install an SSM in 
your Net-Net 4250 SD.

Audience

This guide is written for network administrators, and telecommunications 
equipment installers and technicians. It provides information related to hardware 
component installation. Only experienced and authorized personnel should perform 
installation, configuration, and maintenance tasks. 

For information about Net-Net system training, contact your Acme Packet sales 
representative directly or email [email protected]

Who is Acme 
Packet?

Acme Packet enables service providers to deliver trusted, first class interactive 
communications-voice, video and multimedia sessions-across IP network borders. 
Our Net-Net family of session border controllers satisfy critical security, service 
assurance and regulatory requirements in wireline, cable and wireless networks. Our 
deployments support multiple applications-from VoIP trunking to hosted enterprise 
and residential services; multiple protocols-SIP, H.323, MGCP/NCS and H.248; and 
multiple border points-interconnect, access network and data center. 

Established in August, 2000 by networking industry veterans, Acme Packet is a 
public company traded on the NASDAQ and headquartered in Burlington, MA.

Customer 
Questions, 
Comments, or 
Suggestions

Acme Packet is committed to providing our customers with reliable documentation. 
If you have any questions, comments, or suggestions regarding our documentation, 
please contact your Acme Packet customer support representative directly or email 
[email protected].

Contact Us

Acme Packet 

 

71 Third Avenue

 

Burlington, MA 01803 USA

 

 781 328 4400

 

 

781 425 5077

 

http://www.acmepacket.com

Summary of Contents for Net-Net 4250 SD

Page 1: ...SD SSM Installation Guide Release Version 1 0 Acme Packet Inc 71 Third Avenue Burlington MA 01803 USA t 781 328 4400 f 781 425 5077 http www acmepacket com Last Updated December 8 2006 Document Number...

Page 2: ...t Inc shall not be liable for any loss of profits loss of use loss of data interruption of business nor for indirect special incidental consequential or exemplary damages of any kind arising in any wa...

Page 3: ...com Who is Acme Packet Acme Packet enables service providers to deliver trusted first class interactive communications voice video and multimedia sessions across IP network borders Our Net Net family...

Page 4: ...4 Net Net 4250 SD SSM Installation Guide Version 1 0 ABOUT THIS GUIDE...

Page 5: ...physical preparations before you install the SSM in your Net Net 4250 SD Logical System Removal Be mindful of all systems and network entities that may be affected by removing a Net Net 4250 SD from y...

Page 6: ...the grounding cable to the Net Net 4250 SD Chassis 4 Remove the ground cable Put the thumb nut and washer in a safe place Chassis Removal The Net Net 4250 SD chassis is heavy and personal injury can...

Page 7: ...o the equipment rack must be removed before you can open the chassis For center mount configurations 1 Remove the left rack ear by unscrewing the three screws 2 Remove the right rack ear by unscrewing...

Page 8: ...is lid is tightly secured to the chassis a moderate amount of force is needed to disengage the lid Caution Before opening the Net Net 4250 SD chassis ground yourself using an ESD wrist strap or other...

Page 9: ...is lid curl your fingers around the chassis edge and place them against the fan module In this position you can press downward on the chassis lid and pull the lid toward the rear in one motion 5 Set t...

Page 10: ...connectors are circled The SSM plugs into place here FRONT GRAPHIC REAR DISPLAY POWER SUPPLY SSM CONNECTORS 2 Note the three board to board connectors in the following photograph This photograph shows...

Page 11: ...ote If your 4250 chassis does not have the four stand offs stop your installation and contact customer support for how to proceed If the three board to board connectors on the motherboard are covered...

Page 12: ...four tabs on the chassis lid 2 Insert the tabs into the four slots as shown in the photograph below This aligns the lid with the chassis REAR 3 Secure the lid in place by repeating the opposite motio...

Page 13: ...n the following sections of this document Hardware Removal Chassis Removal Power and Ground Cabling Removal Please refer to the Net Net System Hardware Installation Guide for full rack installation pr...

Page 14: ...14 Net Net 4250 SD SSM Installation Guide Version 1 0 SSM INSTALLATION...

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