Wilder Technologies SATA 2.5 Test Adapter Spezifikationen PDF herunterladen (Seite 13)

SFF8639TestAdapterUserManual(Preliminary)



Page|13

DocumentNo.910‐0034‐000Rev.A(Preliminary)

MechanicalandEnvironmentalSpecifications

NOTE:Allspecificationsinthismanualaresubjecttochange.

Table 1. General Specifications

ITEM DESCRIPTION

UsageEnvironment Controlledindoorenvironment

PlugTestAdapterLength(w/standardcables) 246mm+/‐2mm(9.70inches+/‐.08inches)(Characteristic)

ReceptacleTestAdapterLength(w/std.cables) 381mm+/‐2mm(15.00inches+/‐.08inches)(Characteristic)

OperatingTemperature 0°Cto+55°C(32°Fto+131°F)(Characteristic)

StorageTemperature‐40°Cto+70°C(‐40°Fto+158°F)(Characteristic)



8639‐TPA‐RCablePinout

The8639‐TPA‐Rcablesprovide28SMAconnectors(accessuptosixlanesofdifferentialTX

andRX,anduptotwodifferentialreferenceclocks),one4‐positionpowerconnector,andone

16‐positionalternateconnector.Labelsclearlymarkeachcableorconnector.The

following

figurereferstopin‐descriptiontablesforeachofthethreeconnectortypes.Note:Thepower

supplieseachhave22µFinparallelwitha0.01µFcapacitor,withtheexceptionofthe+3.3V,

whichdoesnothavethe22µFcap.Theprechargesignalseachhaveaseries2

ohmresistorto

theirrespectivepowersupplies.



Figure3. Cable Connectors (“Universal” 8639-TPA-R shown)

ReceptacleConnector

(SeeTable4)

SMA

Connectors

(SeeTable4)

SMAConnectors

(SeeTable4)

ColorID’sfor

DataLinePolarity

(SeeTable4)

4‐PositionPowerConnector“J2”

(SeeTable2)

ColorIDfor

DifferentialPairs

(SeeTable4)

WhiteBand

Indicates

TransmitterSignals

16‐PositionConnector“J3”

(SeeTable3)

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 53 54

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