Electio fulgur praesidio cogitationes communicationis lineas
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Electio fulgur praesidio cogitationes communicationis lineas

Views: 0     Author: Editor Public Time: 2023-10-30 Origin: Situs

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Communicatio linea fulgur praesidio installed in PCB in serie. Ideo cum lectio fulgur praesidio cogitationes, necesse est ut fulgur praesidio cogitationes potest ludere tutela munus et simul, quod matching forsit de fulgur praesidio cogitationes et communicationis lineae debet considerari. Ideo sequentes tres puncta maxime considerari lectio fulgur praesidio cogitationes

 

1

Voltage gradu quaestio

2

Rate matching forsit

3

Fabrica installation exitibus

 

Fulgur praesidio fit magis et altus integrated et sophisticated electronic apparatu et data tradenda. Yint electronic cogitationes potest providere comprehensive fulgur praesidium solutions. Ut illustrare diversis practica applications, in ipsa praesidio dividitur in tres genera:

  • Basic praesidio gradu

Designed secundum Iec61644-1 (Draft1997), quod est solebat seminis fulgur current et est primum gradu praesidio. Est installed in funem ingressum punctum.

  • Comprehensive tutela gradu

Secundum ad Class1 + II + III of Iec616444-21, ut sophisticated comprehensive tutela, quod potest esse directe ad frontem finem apparatu information input (ut apparatu est prope ad funem initus (ut apparatu est prope ad funem Point)

  • Denique tutela gradu

Est maxime solebat limit surge overvoltage. Distantiam a basic tutela gradu esse minus 5m et directe aditum finem accessum chip vel sensitiva cogitationes ut DSP et brachium.

1

 

Communication linea Product Fabrica Electio Processus

 

 

Environmental analysis de ipsa uber usus

A) est productum positus foras?

Erit ulla caput introductio ad superiorem finem?

I) Si non est recta introductio, corporalis tutela, fulgur virgas, tuta chassis, etc. debet considerari.

 Voltage gradu lectio

B) in lectio maximam operationem voltage of communicationis apparatu determinari secundum opus voltage of communicationis. Opus intentione tutelae fabrica maior 1.2 ad 1.414 temporibus opus voltage communicationis linea in apparatu.

II) Quaere ad Technical parametri ex variis generis products in hoc libro, comprehendo shutdown intentione, clamping intentione et naufragii voltage.

Rate matching options 

C) Communication linea fulgur praesidio disposito apparatu linea. Maxima tradenda rate eam sustinet esse maior quam tradenda rate of communicationis linea. Alioquin erit causa communicationis intermissione vel crescat in frenum errorem rate, packet damnum, et data damnum, quod plerumque reflectitur in fabrica capacitance.

III) Maxime refers to High Frequency circuits aut summus bandwidth apparatu. Placere referuntur ad hoc libro pertinet technica parameter lectio.

 

 

Pertinet signa idoneam  ad productum apparatu

D) Communication products habent diversas requisita in diversis regionibus. In addition, illic est a pertinet vexillum gradu quod productum vult pervenire.

IV) CMLXVIII-considerate (FCC part68) UL1950, UL1949, Ituk.21, Telcordia gr-CMLXXIV et alia industria signa. Seres signa: 'Communications Industry vexillum populi scriptor Reipublicae Sinarum '.
 

Fabrica magnitudine et installation loco 

E) considerans magnitudinem machinam, utrum PCB est facile ut install, utrum installation location est prope ad calorem fontem vel alias dura condiciones, utrum summus frequency non requiritur, etc.

V) De altiore structural layout ex productum debet esse adaequatum ita ut optimus causa characteres de productum.
 
Electio voltage gradu

 

Electio summa intentione tutela fabrica communicationis linea determinatur secundum opus voltage de notitia communicationis linea. Est momenti parametri ad lectio tutela cogitationes, sed non est communis vexillum in practica applications. Opus voltage praesidio fabrica maior linea communicationis voltage. (Coniuncta est opus intentione communicationis lineas communicationis, quia referat tantum, ibi sunt adhuc differences inter diversas chip manufacturers)

 

Communication linea type

Video cable

Rs422rs485

Rs232

Ethernet in COMMENDIUM

100m

Ethernet

Analog Telephone linea / Adsl

2m Digital Nullam

Xdsl

DDNX XXV / Frame Nullam

Isdn

Rated opus

Voltage (V)

<VI

<V

<XII

<V

<V

<XC XC

<V et <XII

<VI

<VI vel

<XL ~ LX

<XL

General Rate BPS

 

2m

 

10m

100m

<2m

2m

8m

2m

2m

Fulgur Donec fabrica

Operating voltage

6.5

6

18

6.5

6.5

180

<6.5OR <XVIII

18

XVIII aut 80V

80

Type interface

BNC

ASP / SD

SD

RJ

RJ

RJ

BNC RJ45

ASP RJ45

ASP RJ45

RJ

 

Quidam domesticis signa

 

GB50057-1994

Design code for fulgur praesidio aedificia

GB50343-2004

Technical Specifications ad fulgur praesidio aedificationem electronic notitia systems

Yd598-2005

Design Specifications ad fulgur praesidio et grounding engineering de Communications Bureaus (statio)

YD / T1235.1 / MMII

Technical Requisita pro Surge protectores ad Minimum-Voltage Power distribution Systems in Communications Bureaus (statio)

Yd / T1235.2 / MMII

Test Modum pro Surge protectores in Low-Voltage Power distribution Systems of Communications Bureaus (Stations)

Dl548-94

Fulgur protege operationem et administratione ordinationes ad potentia ratio communicationis stationes

Ga173-2002

Computatrum notitia ratio fulgur tutela securitatem fabrica

Ga267-2000

Salutis Donec specificationem fulgur electro pulsus in computatrum notitia systems

TB / T3074-2003

Technical Conditions for fulgur electro pulsus praesidio de Railway Signaling Equipway

TB / T 2311-2002

Fulgur protector for Railway Electronic Equipment

YD / T993-2006

Fulgur praesidio technica requisita et experimentalem modi ad telecommunications terminatio apparatu

 

 

 

 

 

 

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