2U ATCA Shelf October 2007

-Proprietary and Confidential-

-Proprietary and Confidential-

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General description

2U ATCA Shelf 2 slot Mounting systems

19'' Cabinet 23'' Cabinet

ETSI Cabinet (600 mm width) Operating temperature from (-5°C) – (+55°C)

Altitude - 1800 meter above sea level (NEBS requirement)

-Proprietary and Confidential-

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2U ATCA Shelf

Front ViewFront View

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2U ATCA Shelf

Rear ViewRear View

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MechanicalMechanical

Chassis Material Material: Steel 1010-1016, zinc plated, Painted. 90% of the parts are assembled by riveting – reduce assembly costs & complexity

-Proprietary and Confidential-

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General descriptionGeneral descriptionFront view

Rear viewShelf ID

EEPROM x2 Shelf manager

x2

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MechanicalMechanical

Height: 89 mm (2U)

450 mm

38

2

mm

-Proprietary and Confidential-

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MechanicalMechanical

PEMs

Front View

Rear View

Top View

Fan trays

Air Filter

Shelf managers

-Proprietary and Confidential-

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Components:Chassis Air filter2 Shelf managers2 PEMCable managementFan trayBackplane

MechanicalMechanicalMechanicalMechanical

-Proprietary and Confidential-

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Air FilterAir Filter

Meet NEBS requirements

Filters all the air which is flowing into the shelf, both front and RTM areas.

Easy maintenance

Captive screw, locking filter to chassis

Easy to open and replace the air filter

material

-Proprietary and Confidential-

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Air filter presence is detected using a switch

on the fan card

Air FilterAir Filter

-Proprietary and Confidential-

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Shelf ManagerShelf Manager

Front LEDs

Ethernet Serial Alarm

Reset switch Alarm Clear

-Proprietary and Confidential-

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Shelf ManagerShelf Manager

-Proprietary and Confidential-

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Main functionality: Compliant with PICMG 3.0 Fan tray control Temperature monitoring Discrete alarm outputs LED Alarms display Pigeon point ShMM500 module Front and rear Ethernet connection. Application blades control and power-up Hot swappable and redundant Remote access via Web interface, SNMP, RMCP and

CLI

The Shelf manager Board The Shelf manager Board

-Proprietary and Confidential-

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PEMPEM

Protective cover

EjectorTerminal Block

-Proprietary and Confidential-

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Main features: Field replaceable unit Alignment pin for smooth insertion and

extraction Common mode choke to meet EMC

requirements Insertion/extraction lever for easy

replacement Protective cover to prevent electrocution

and accidental power short.

PEMPEM

-Proprietary and Confidential-

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Cable management - optional Left Right

Cable managementCable management

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Front insertion Comfortable and rigid extraction handle Push concept for superior cooling

Fan TrayFan Tray

Locking screw

80x80x25 fan (x4)

Front View

-Proprietary and Confidential-

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BackplaneBackplane

FRONT VIEW

Zone 1Zone 2

Right Shelf managerLeft Shelf manager

-Proprietary and Confidential-

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BackplaneBackplane

Rear VIEW

Right PEMLeft PEM

E²prom and fan tray

connection

-Proprietary and Confidential-

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Main features:Main features: Two AdvancedTCA slots Fabric interface with full mesh interconnect Dual-star Ethernet signalling environment on the

Base interface Bussed IPMI Two Hub/Node slots Update channel between slots 1&2 Full compliance with AdvancedTCA™ electrical

and mechanical specifications

BackplaneBackplane

-Proprietary and Confidential-

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E²prom’sE²prom’s

E²prom Cards

Zoom view

disintegrable E²prom cards

Redundant and hot-swappable.Easy access and removal.

Rear view

Pluggable E²prom cards

-Proprietary and Confidential-

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RFI RFI

EMC sealed chassis

The RED lines represent EMC sealed areas. Sealing is being achieved by the use of EMI gaskets, springs and proper EMC design practices.

Thank you