Acme Packet Net-Net 4250 SD Installation Manual Download Page 7

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SSM INSTALLATION

Version 1.0

Acme Packet Technical Publications

Hardware Removal

The rack ears which are used to secure the Net-Net 4250 SD to the equipment rack
must be removed before you can open the chassis.

For center-mount configurations:

Remove the left rack ear by unscrewing the three screws.

Remove the right rack ear by unscrewing the three screws.

Set the rack ears and screws aside.

For front-mount configurations:

Remove the left rack ear by unscrewing the three screws.

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...