Huong Dan Su Dung CMA5000a

5/21/2018 Huong Dan Su Dung CMA5000a

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Ti liu hng dn sdng my o OTDR CMA 5000a

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My o OTDR CMA5000a

Gm nhiu cng ngh tch hp trn thn my: SONET/SDH, OTN,Gigabit Ethernet, DWDM, OTDR, ORL, PMD, CD, MPEGGia tng cc dch vkhch hng, ddng bo tr v gi cphi chng l nhng imchnh ng kdnh cho cc nh khai thc mng tc truyn dliu cao.

Thit bCMA5000a a chc nng c y cc module v cc phm chc nngthng minh. Ph hp cho nhng o kim nhanh vi chi ph thp.


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Nhiu chc nng o kimCc module ca my CMA5000a c th h tr o kim SONET/SDH, OTN, 10Gigabit Ethernet, Gigabit, Ethernet, DWDM, OTDR, ORL, PMD, CD cho cc ngdng o ti trm. Chmt thit bhng lot cc php o kim cc lp c thchin bao gm: lp vt l, lp lin kt dlieu, lp mng, lp vn chuyn

My o a chc nng chi ph thpMt my CMA5000a c thhtrcc yu cu o kim ca mng quang v nhu cubo tr sau . Cc module phc vnhiu php o kim ny c thc ci v ong thi trong cng thn my, loi trmt smy o ng dng ring bit, qua lm gim chi ph u t cho cc bdng cny. Cc phm sdng, giao din hngdn vn hnh cng lmgp phn gim bt i thi gian vn hnh

Gii thiu cch sdng mt cch nhanh chngVi hng dn ph hp ca cc module slm n gin ha cng vic, cho php

nhng ngi sdng tp trung nh gimng mt cch hiu qu v gp phn thchin nhanh chng cc cng vic.C mt phm c thto cc bo co o kim bng file PDF. Cc ks c thvnhnh my CMA5000a qua mng Ethernet iu khin qu trnh o kim ti trm.

Thn my chnhKin trc mv cc hng dn quen thuc nh PC cho php CMA5000a c thcpnhn v nng cp p ng c cc ng dng pht trin ca mt mng thng tin.Hai cu hnh thn my chnh p ng vi rt nhiu kiu hnh mong mun. o kimtc cao ca tt ccc ng dng lm gim thi gia v chi ph. Hai cu hnh thnmy c ny nhm mc ch to cho khch hng c nhiu la chn

Cu hnh mt khe Cu hnh hai khe


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Thng skthut

Gii thiu mt sModule sdng trong cho thuThit bCMA5000a htrmt lot ng dng cho mng truyn dn v truyn sliu.N ddng kt hp vi cc chc nng bo co vnm bt dliu to cho thit bhu hiu trong cc ng dng o trm.GigE II Module: Vi cc ng dng Ethernet (10/100/1000BASE-T, 1000BASE-X)

UTA Module: Vi cc ng dng SDH/SONET (156M to 9953 Mbit/s), OTN (2.6G,10.7G, 11.049G, 11.095G), Ethernet (10GBASE-X, LAN-PHY/WAN-PHY)

XTA Module:Vi cc ng dng: SDH/SONET/PDH/DSn (1.5M to 9953 Mbit/s), Jitterand Wander (1.5M to 2488 Mbit/s), NGN (1.5M to 2488 Mbit/s)


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Gigabit Ethernet

Module GigE II l mt n v ring htr php o Gigabit Ethernet vi haicng SFP dnh cho 1000BASE-X.Giao din 100M quang (100BASE-FXMMF) cng c htr.

Ngi s dng c th nhn ra c limng cng vi nguyn nhn chnh bngcch s dng trm Tx pht, cng vichc nng thu khung, phn tch, vchc nng ping.

Hn thna GigE II htro cht lng bng php o li tn v trcng nh IPpacket jitter. Thit bGigEII xy dng cho cc ng dng RFC2544 v htrcc phpo thng lng, tr, mt khung hoc u back to back.Chc nng o BERT htro cht lng knh bng nhiu mu dliu khc nhau.

10 Gigabit Ethernet

Module UTA h tr cc giao din 10Gcho cc php o 10G Ethernet. C thgn c cc module c th thay thXFP nh l giao din quang c th to

cc bc sng thay th d dng bngcch s dng trm Tx pht, cng vichc nng thu khung, phn tch, vchc nng ping(Tx, Rx), chc nng btdvi filtering v triggering.

Thm vo , module UTA h tr mtlot ng dng o kim cht lng nhli tht, tr, IP parket error. ng dngRFC htro kim thng lng trcng nh u back to back

SDH/SONET

Module UTA v XTA H tr giao dinSDH/SONET t 156M n 9953M.Thm vo , n c a ra mt lot ccng dng nh l alarm/errormeasurement, APSMeasurement vi phn gii 125 sresolution, v php o tr vi phn


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gii 100 s, Php o tm v pht hin li c thc hin ddng bng cch tm vnh xtng phn tch.

Thm vo , Vic sdng ty chn EoS (Ethernet over SDH/SONET) h tr

mng SDH thhmi nh lVirtual concatenation, LCAS, v differential delay.Module XTA tun theo chun ITU-T O.172- gm cc giao din PDH cng nh phpo Jiter


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HNG DN SDNG CMA5000A PLATFORMv CHC NNG O OTDR

Hng sn xut: ANRITSU (Nht Bn)

Ni dung bao gm:

Phn 1: Tng quan vthit bCMA5000APhn 2: Phn cng CMA5000A

Phn 3: Phn mm

Phn 4: Bo dng thit b

Phn 5: Hng dn sdng chc nng o OTDRCMA5000A


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Phn 1: Tng quan vthit bCMA5000A

Cu hnh c bn:Cu hnh c bn ca CMA5000A bao gm:

- Platform ca CMA5000A c 02 khung thn my khc nhau ty thuc vo skt hpcc module chc nng (plug-in)

- Mn hnh mu cm ng LCD 10.4 inch- cng lp trong- a CD-R/W- Hiu hnh Windows XP- Giao din ngi dng theo nh dng Windows XP- Bt cm ng- Pin Lithium-Ion ti sc (sdng vi cc cu hnh SBA v MBA sdng ngun Pin)- Bchuyn i in p AC/DC v dy ngun (sdng cho SBA v MBA)- Cu hnh c bn cng bao gm 1 b03 a CD: (1) Applications Software CD v (2)

Operation System Recovery CDs

Quai sch v biu chnh nghing:CSBA (Small bay Adapter) v MBA u c trang bbi mt quai sch mm phabn cnh my v mt chn da, iu chnh nghing ca my mt thn sau

Bt cm ng:Mi mt thit bCMA5000A c trang bmt bt cm ng sdng vi mn hnh cm ng.Bt cm ng c ci ca ca Module Bay trn cc thit bSBA v MBA v pha trnnh.

Panel Mt trc:Panel mt trc ca CMA5000A bao gm 02 phn chnh:

- Phn iu khin c cc nt bm v n hin th- Phn hin thtrn mn hnh


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Cc phm ochc nng:AutoTest: n phm AutoTest bt u mt php o

Stop Test: n phm Stop Test ngt v dng php o hin tiRotary Knob: sdng phm Rotary Knop chy lt qua cc menu la chn. n Rotaryknop thc hin mt la chnCc phm mi tn v phm la chn:UP Arrow(phm mi tn ln): chuyn ln mc cao hn trong menuDown Arrow(Phm mi tn xung): chuyn xung mc thp hn ktip trong menuRight Arrow(Phm mi tn sang phi): dch chuyn con trtrong mt text box sang bnphiLeft Arrow: dch chuyn con trtrong mt text box sang bn triSelect Key(phm la chn): sdng phm ny la chn mt mc nh chn

Phm Setup (thit lp)

n phm Setup hin ththng tin thit lp thng scho Platform. Trong ca sSetup, lachn cc ca sGeneral v Viewers, lin quan n cc Module c ci t.

Phm Print:n phm Print in kt quo

Minimal hard-keys Test Stop Phm xoay Cc phm mi tn Cc phm chc nng

(Setup, Print, Help,Mass Storage)

Contrast Volume

LEDs External Power Battery Charge Hard Drive CD/Floppy


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Phm Help: n phm Help hin thca strgip, bao gm cc thng tin v hng dn vCMA5000Aa Platform.

Phm Power:n phm Power bt./ Tt CMA5000Aa. C thmt vi giy chthit b

tt ngun.

Cc n hin thchc nng:1- Khi n ny bt sng, biu ththit bang c bt ngun2- Khi n ny sng, biu thPin ang sc in. Nu chy ngun pin trong, biu tng

Pin sthay thbiu tng plug pha bn di phi ca mn hnh3- Khi n ny sng, biu ththit bang sn sng c v ghi dliu vo nh(

a mm hoc a CD)4- Khi n ny sng, biu ththit bang c dliu tcng hoc ang ghi vo

cng (HDD)

Mn hnh cm ng:Hu ht cc chc nng chnh ca CMA5000A c truy cp tmn hnh cm ng ny, cthiu khin thng qua cc phm trn mn hnh hoc bng chutC thsdng cc ngn tay hoc bt chc tc ng ln mn hnh cm ng.

Mn hnh Menu chnh:Mn hnh ny cho mt ci nhn tng quan ca giao din i vi ngi dng mt cch c bn.Mn hnh Menu chnh hin thcc tab cho tt ccc module c ci t trong my cngnh cc tab mc nh sau y:Unility:cung cp khnng truy cp n ca sng dng khi module o cthno khngc ci t. V d, truy cp ca sng dng OTDR Standard, cho php bn mmt file

ang c nhng khng ly c dliu ra.Help: hin thton bhthng thng tin trgip (Platform, Utility tab applications, v ccmodule c ci t)

Cc phm chc nng trn mn hnh:

(1)Cc phm chc nng: truy cp vo cc ng dng o (OTDR, LTS, 10GIGE, VFL...)(2)Cc phm ng dng o: nhp chut hoc bt chc vo biu tng mmt ng

dng o c(3)Tab Help: mca sc cc thng tin trgip(4)Phm ca sDesktop: nhp vo hin thca sthot vhp hi thoi Desktop.

Nhp Yes trong hp hi thoi thot tphn mm CMA5000A vWindowsDesktop(5)Phm Close: nhp vo y ng ng dng ang chy hin ti. Thit bstrv

mn hnh System Status.(6)Phm System: nhp vo hin thmn hnh thng bo hin trng ca hthng.

Ty thuc vo kch thc ca CMA5000A Platform, c thln ti 4 module hotng ng thi mt lc.


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(7)Phm Keyboard: nhp vo y hin thbn phm on-screen. Nhp vo phm nymt ln na n bn phm

(8)Biu tng Battery:hin ththit bc ni vi ngun in ngoi hay ang hotng vi ngun Pin trong.

(9)Date/Time: hin thngy gihin ti

Mn hnh hin thtnh trng ca hthng:Mn hnh hin thtnh trng ca hthng cho php truy cp ng thi vo chhot ngca hai hoc nhiu hn cc module o (ty thuc vo loi Platform v loi Module). Hnhnh pha trn ca CMA5000A sc hin thy .

truy cp vo mn hnh hin thtnh trng hthng:Ti Manu chnh, hoc bt kmn hnh ng dng o kim no, nhp vo nt System. Mnhnh shin th.

Phn Module la chn: Cc module c thhin thhai tnh trang IDLE v ACTIVETnh trng ca tng module ang hot ng, c m ha bi mu sc nh sau:Mu Xanh l cy: Tnh trng bnh thngMu : Tnh trng module bliMu Vng: chHistory

Nhng module no khng chy chng dng, shin thbng chIDLE mu xm.truy cp vo ng dng o hot ng tmn hnh hin thtrng thi, nhp vo bt kmodule no trn mn hnh m c biu tng khc IDLEtruy cp vo mn hnh Manu chnh, nhp vo nt Main MenuNu c mt module IDLE c hin th, nhp vo scng truy cp vo mn hnh Menu

chnh.

Phn Quan st la chn:Vng Select Viewerchc thsn sng khi mt hoc nhiu hn vng quan st c kchhottruy cp vo 1 vng Quan st, nhp vo nt chc nng yu cu trong Vng Quan st lachn.

Tab tin ch (Utility Tab)Tab Tin ch, trn mn hnh Menu chnh, cung cp khnng truy cp ti cc tin ch v vcc ca squan st la chn trn tab Viewers

Cc tin ch:Cc tin ch khc nhau c sn trn TabUtility. truy cp vo bt kmt tin ch no,ngi dng chn nt cn chn trn tab Utility. Vi Tab Viewers, thit lp chmcnh,Tin ch bao gm:

- Adobe Acrobat Reader- Video Inspection Probe (VIP)


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- Anritsu NetWorks (OTDR emulation Software)

Panel mt trn cng ca thit b:truy cp vo module chc nng v panel cc connector c sn trn mt trn cng ca thit

b.Cc connector:

1) Module bay (module o cp c ci t)2) Khay cha Pin 13) Khi ngun ngoi (sdng vi bbin i in p AC/DC)4) Khay cha Pin 25) Khay Module (Module OTDR c ci t)6) Giao din htrcng my in7) Cng 10/100 Base T Ethernet8) Cng COM1 (RS232), loi 9-pin, htrtruyn dliu, cng chut v my in9) Cng USB

10)Cng Bn phm ngoiPS/211)Cng chutPS/2

AC Charger/Adapter:Mt bchuyn i in p AC/DC l mt phkin tiu chun ca cc Platform CMA5000Aloi SBA v MBA. Bchuyn i c chc nng cho php Thit bCMA5000A lm vic vingun in p xoay chiu v l bxc in cho ngun Pin trong.sdng bAC Charger/Adapter, kt ni u connector n u kt ni ngun DC trnthn my.

CMA5000A Platform c 2 dng khung my khc nhau, ty thuc vo smodule chc nng

lp t trn .Loi khung my Slng khe cm

cho moduleSkt hp ca cckch cModuel

Small Bay Adapter(SBA)

2 Mrng n 2module n

1 module kp

Mid Bay Adapter(MBA)

4 Mrng n 4module nMrng n 2module kp

1 module kp to

1 module kp v lnn 2 module n

Lu : Cc sn phm loi CMA5000A SBA v MBA bhn chvngun in cung cp.

Mt smodule hoc khi kt hp cc module vi nhau th c thngun Pin khng hot ng.Yu cu vcp ngun ca mt smodule c tnh nng cao c thkhng thhot ng ctrong cc thit bSBA v MBA.

a CD:CMA5000A c trang ba tho lp c DVD-R hoc DCD-R/W. a mm(Option-502FLOPPY) la chn thm cng l mt gii php cho khch hng.


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sdng a, mca a bn cnh phi ca thit b. Trn thn thit b, mnp y vn nt ma.


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Phn 2: Phn cng CMA5000A

Bt ngun:1. n nt PowerKey: khi ng thit bv hiu hnh2. Thit bCMA5000A sxut hin mn hnh khi to. Mn hnh khi to shin th

cc thng tin self-test nh sau:- Xc nhn cc module c ci t v cc ng dng o kim ca chng- Xc nhn mc sc Pin, nu Pin c ci t sn trong my- Hin thdung lng ca a cng- Hin thloi Platform (SBA, MBA)- Hin thcc thit bngoi vi kt ni nh chut hoc bn phm ngoin nt PAUSEdng qu trnh khi to kim tra li cc thng tin self-test. Nhnnt PAUSEmt ln na khi ng li qu trnh khi to3. Khi qu trnh Self-test kt thc, thit bschy n Mn hnh Menu chnh

Tt ngun:1. n phm POWER, hp hi thoi POWER DOWNxut hin2. Chn YEStt ngun thit b.

ng/Mkhung cha Module:Ty thuc vo loi Platform, truy cp vo khoang cha module bng ca mkhung (cho ccloi SBA v MBA), hoc bng kha hm module.mca khoang cha module:

- Kim tra xem c dy no cn kt ni trn module y khng, tho ht ra khi modulev dy ngun khi my

- Ko 2 cht kim loi trn v quay ca vpha sau ca thit b

ng khoang cha module: tin hnh lm ngc limkha hm module:

- m bo l khng cn dy cp no kt ni trn moduel v my- Tt ngun in ca thit b- Tho lng 02 c vt- Nhc kha hm ra khi thit b

ng kha hm Module th tin hnh vi quy trnh ngc li.

Lp mt module vo thn my:Lp mt module o vo khay cha module pha trn ca CMA5000A. Slng module cthlp cng mt lc sty thuc vo tng loi module v tng loi Platform.

lp 1 module:- m bo l CMA5000A c tt ngun. Tho dy ngun- Mca khoang cha module (SBA, MBA), hoc kha hm module.- Trt module vo khoang cha module ang m. Phi bo m l module c a

vo ng hng. Chin trn mt module phi c hng mt trn v c thcc tpha trn ca CMA5000A


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- n cht module m bo cc connector c kt ni tt- Lp li cc bc trn cho cc module khc- ng ca khoang cha module. Kt ni dy ngun- n nt Power khi ng CMA5000A v khi to cc module o.

tho mt module o:- m bo l CMA5000A c tt ngun. Tho dy ngun nu cn- m bo l khng c cc dy cp kt ni trn module cn tho- Mkhoang cha module hoc kha hm module- Nhc module thng ra khi khoang cha- ng ca khoang cha module (SBA v MBA) hoc thay kha hm module.

Lp t khi Pin ngun:(quy trnh chp dng cho cc loi Platform SBA v MBA)lp mt khi ngun Pin:

1. i vi thit bhot ng bng mt Pin, tt ngun thit btrc khi tho Pin. Nu s

dng 2 khi ngun Pin, khng cn thit tt ngun khi thay mt khi ngun Pinn.2. Mca khoang cha module3. Nu mt Pin ang c lp t, nhc np y v tho khi pin ra khi thit b4. Lp mt khi Pin mi vo bn trong khoang cha pin.5. m bo n khi pin cc chn cm lp cht ti y ca khoang cha pin.6. ng ca khoang cha module.

Sc Pin:Nhng thit bCMA loi SBA v MBA hot ng bng ngun Pin trong sc mt bchuyn i in p AC/DC tiu chun. Thi gian yu cu sc y Pin khong 3 gi.

Quy trnh sc: Lp u dy 4 chn ca bAC adapter vo pha cng ngun in caCMA5000A. Kt ni dy ngun vo ngun in AC. Thit bc thhot ng trong qutrnh sc Pin.


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Phn 3: Phn mm

Thng tin ci t:n phm SETUPhin thi Tab Setupcho Platform v cc module c ci t. Tab

Generalcung cp y thng tin thit lp cho Platform. Cth

Power Save Options Nu chn, Auto Power Downstt CMA5000A khi thitbkhng c tc ng no trong khong thi gian thitlpNu chn, Chc nng Sreen Saversc kch hot nuCMA5000A khng c tc ng no trong khong thi gianxc nhNu chn, IrDA Powerskch hot cng hng ngoiIrDA ca thit bhot ng

User Interface Thi t lp vtr phm m m v n n mu

Startup Options Chn Auto LauchCMA5000A mmt ng dng okhi ngun in c btChn Power Fail Recoveryth trong trng hp lingun, CMA5000A stkhi ng li ng dng o c kch hot trc khi btt ngunChn Multiple Application Supportcho phpCMA5000A hot ng 2 hoc nhiu hn Module o ngthi

Systems Nhp chut vo mi tn chn ngn nghin thNhp chut vo nt Touch Screen truy cp vo quytrnh hiu chun cho mn hnh cm ng.

Nhp chut vo nt Date & Time truy cp vo hphi thoi thng sNgy v Thi gian, thit lp ngy gihthng ti a phng.

Serial Communications: Sdng Port parametersthit lp cc thng s: tc baud, parity, data bits, stop bit cho cng ni tipThit lp Flow Controlla chn khi no iu khinhoc khng iu khin dng dliu tphn mm/phncng

Printer Configuration La chn my in v thit lp hng giy in, cgiyChn Add Printertruy cp vo ca sci t my in

Dedicated function

buttons

Nh p chut vo OK lu nhng thay i thi t lp

Nhp chut vo Cancelthot khi ca sthit lp mkhng lu nhng la chn thay iNhp chut vo Aboutmca sAboutNhp chut vo Defaultstrli tt ccc thit lp vthng smc nh ca nh my.


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Tab About (ca sAbout):

Test modules installed Hin thcc loi module, smodel, sSerial ca tngmodule c ci t trn Platform

Platform Information Hin thsserial v spart ca biu khin, bay adapterv ngun cung cp

Version Info button Hin ththng tin phin bn cho tt ccc ng dng caPlatform v cc module ang c ci t trn

Hardware Info button Chn hin ththng tin phn cng cho Platform (a chMAC v IP, sserial, spart) v tt ccc thng svmodule ang c ci t

Information panel Hin ththng tin c bin dch tcc nt Version Infov Hardware Info

Save Button Nhp chut lu thng tin phin bn v phn cng hinti vo trong 1 file trong cng

In Kt qu:Trc khi bt u vic in dliu, bn cn phi ci t my in cho CMA5000A:

1. in ra my in c giao din USB: c thkt ni my in USB vo CMA5000Aang hot ng, v hiu hnh stpht hin khi my in c kt ni vo. Sdng my in USB, th khng cn thit phi tt ngun CMA5000A. Kt ni cp vbt ngun my in.

2. Nhn kha Setup.3. Nhp chut vo tab General4. Kim tra cc thit lp trong hp cu hnh Printer xc nhn ng my in, c

giy v h

ng giy in.

in kt qukim tra:1. Thc hin 1 php o hoc gi ra dliu lu trtrong a lu gi2. n nt Print, chc nng in sc thc hin.

Cc phm tt:Phm tt KhaALT + S SetupCTRL + S Mass StorageCTRL + P Print

F1 Help

Sdng bn phm Touch ScreenCMA5000A c tch hp chc nng bn phm cm ng. Nhp chut vo nt Keyboard,ti pha di ca mn hnh hin thbn phm.


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Truy nhp Trgip trc tuyn (Online Help)Chc nng Htrtrc tuyn cung cp nhng thng tin chdn v tham kho vic vic sdng CMA5000A v cc module ng dng. C 2 phng php truy cp vo OnlineHelp: Trgip tiu chun v trgip tng tc.

truy cp vo chc nng Help:- n phm Helphoc nhp chut vo tab Help- hin th1 ch(Topic): Truy cp ca sHelp, trong pane Navigation, chn

chcn quan tm bng cch nhp p chut vo .

Nng cp phn mm:Phn mm ng dng c thc nng cp ti hin trng qua a CD:

1. Ma CD v a a CD c cha phn mm ng dng cn nng cp, sau ng ca CD

2. Chy thit b, theo chu k: tt thit b, sau khi ng li. Phn mm ng dngstng bung ra sau khi bt ngun.

3. Thit bhin thmt hp hi thoi, khi phn mm nng cp c hon tt.4. Tho ba CD ra khi a CD v nhp phm Finish5. Khi ng li thit bvi phn mm nng cp


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Phn 4: Bo dng thit b:

1. Lau thit bCMA5000ATt cbmt ngoi ca CMA5000A Platform (ngoi trmn hnh) c thc lau bngvi mm, m.Cnhbo: khng c dng acetone hoc nhng cht lm sch bng hydrocarbon, vchng c thlm h hi n CMA5000A

2. Lau mn hnh cm ng:

Nu mn hnh bdnh du mhoc t, th c thsdng cn hoc cht lm sch mnhnh tiu chun.

3. Hiu chun li Mn hnh:

Sdng Panel iu khin Hampshire TSHARChiu chun li mn hnh. Quy trnh nhsau:

- Bt ngun- Khi mn hnh Menu chnh xut hin th nhn phm Setup- Nu cn thit, nhp vo tab General- Trong vng System, nhp vo Touch Screen, Panel iu khin Hamsphire

TSHARC xut hin v qua trnh hiu chun tng sbt u trong khong 15giy

- Vng hiu chun u tin xut hin gc trn pha bn tri ca mn hnh. Chmvo im gia ca vng hiu chun v gia cho n khi vng ny co li ng cv ch thch thay i tTOUCH sang RELEASE

- Lp li bc trn nu vng hiu chun xut hin- Chm vo mn hnh xc nhn vng hiu chun chuyn n ngn tay bn- Nhp vo ACCEPT(pha gc thp bn di) nu qu trnh kim tra xong.- Panel iu khin Hampshire TSHARC xut hin. Nhp Applyng dng qu

trnh hiu chun v nhp OKthot.


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Phn 5: Hng dn sdng chc nng o OTDRCMA5000A

1. Gii thiu chung:Module OTDR CMA5000A l c chc nng o kim tra li tuyn cp si quang.Module c trang bNgun quang, my o cng sut, nn c thm chc nng osuy hao cp (Loss Test Set). Ngoi ra, chc nng Bnh v li cp bng nh sngnhn thy, cho php xc nh nhng im t gy ti panel kt ni v xc nh cthcc si cp.

2. Cc kt ni quang ca CMA5000AOTDR Module:

Tt ccc cng kt ni quang c t trn panel trn cng ca thit b.

OTDR/Source: Chc nng OTDR v ngun pht quang. Thit bc trang bloiconnector Hybrid Universal.

POWER METER: Chc nng o cng sut

VLF: Chc nng nh vli cp bng nh sng nhn thy

Connector Hybrid Universal (UNIV-XX) l cng giao din ca my o OTDR/SOURCE,c thtng thch vi cc loi connector ca cp quang khc nhau nhFC, SC, ST, DINv LC. (FC/APC l loi connector mc nh ca my).

Lu : trc khi kt ni cp o vo cng o OTDR, Power Meter, VFL, u cp phic lm sch trc khi kt ni.

3. Cho OTDR

Cc cho OTDR c truy cp tThOTDR trn mn hnh Manu chnh. Click voThny truy cp vo cho OTDR. Chny bao gm:Construction: Kim tra tng nhiu bc sng, nhiu loi cpStandard: Chc nng o OTDR cbn, o tng v nhn cngFault Locate: n mt nt, tng o v xc nh li nhanh.

truy nhp cc thit bo la chn thm gn trong thn my, chn cc Th:LTS: cho Loss Test Set cho cc php o cng sut/ ngun sngVFL: Bnh vli cp bng nh sng nhn thy (ngun sng )

AutoTest: Chc nng o tng chcn 1 nt bm. Sng la chn di o,phn gii, v rng xung i cho loi cp o v hin thktqu.


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Stop Test: Ngt v dng vic ththp kt quo ca php o ang thc hinRotary knop: Cho php thay i v tr con tr. Tc ng vo nm xoay

chuyn i con tr.Direction Arrows: Up Arrow (mi tn hng ln): mrng theo chiu dc mt vtr

ca vt tn hiu cho gn im kim traDown Arrow: Xoay hng xung di theo chiu dc,Left Arrow: Xoay hng ngc li, theo chiu ngangRight Arrow: Xoay hng mrng, theo chiu ngangSelect Key: n nt chuyn i con tr

Cc chc nng khc trn mn hnh hin th:

Function tabs: truy cp vo cc chc nng khc ca ng dng hin tiTrace Graph: hin th d liu trn dng ho. Trc X-axis hin th n v

khong cch v trc Y-axis hin thmc suy hao dBLaser Status: hin thkhi mt tia laser hot ng.Scroll bars: cun vng quan st kt qutheo trc dc v trc ngang.Softkeys: biu tng trn phm mm (softkey) biu thcc chc nng ca

phm mm v c ththay i bng cch nhp phm. Nu phmmm bm, chc nng ny khng hot ng c

Cc tham so:Hin thcc thng tin thit lp php o v kt quDedicated function buttons:

nhp vo chc nng Context-sensitve Help kch hot chcnng Help. Nhp vo biu tng Windows desktop thot raca sWindows desktop.Nhp vo nt Closengca sng dng ang chy v trli

mn hnh MenuchnhKeyboard button: Nhp vo biu tng ny hin thbn phm hin th trn mn

hnh. Nhp vo nt ny ln na n bn phmPlug icon or battery icon:

biu th thit b c kt nbi vi ngun in ngoi (plug icon)hoc thit bang hot ng bng pin ngun (battery icon) vi thigian hot ng cn li ca Pin

Date/Time field:hin thngy v thi gian hin ti

4. Chnh vli cp:

Chnh v li cung cp mt phng php xc nh nhanh mt li cp (bt gyhoc suy hao bt thng)

Cc bc:1. Bt ngun2. Kt ni u cp cn o vo cng o OTDR3. Nhp vo thFault Locatetrn mn hnh Menu chnh


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4. Kim tra tnh trng Kt ni (Connection Check). Kim tra hoc lau u cp nucn.

5. c kt quEnd/Fault.Nhp chut vo thTrace(hoc phm mm View Tracexem cc kt quo v phn tch), nu mun..

6. Kt ni si cp khc v sau nhn nt AutoTest tip tc.

5. Kim tra theo thi gian thc:Php o theo thi gian thc scho php ngi dng:

- La chn nhanh cc tham sngcho ton bphp o- gim st mi hn theo thi gian thc

Thc hin php o theo thi gian thc:1. Kt ni cp cn o vo cng OTDR/SOURCE2. Trn thOTDR, nhp chut vo thStandard3. Nhp vo thReal Timebt ngun sng Laser4. Khi c mt vt kt quxut hin, sdng cc phm mi tn phng to hoc thu

nhTrace nu cnC thiu chnh cc tham ssau trong khi thc hin php o thi gian thc:

- Nhp vo phm mm Wavelength la chn mt bc sng mi. Php othi gian thc sthc hin li vi bc sng c chn.

- Nhp vo phm mm: Range/ Resolutionla chn cc thit lp di o hoc phn gii mi. Php o sthc hin li.

- Lu : nu thay i ng thi phn gii v di o, th la chn phn giitrc, sau n di o, cui cng nhn phm OK.

- Nhn phm mm PulseWidthla chn rng xung mi. Php o thi gianthc sthc hin li vi thng sla chn.

6. Lu trdliu o(Save):

Cc kt quo c thlu ct vo cng ca thit b(D:), CD-RW, hoc thit blutrngoi nhmm, aCD, thnhUSB, hoc Zip ca CMA5000A.

Lu File hovi chc nng Auto Save

thit lp chTng lu file (Auto Save):1. n phm Setup trong chStandard, sau nhn thAuto Filename2. La chn Enabletrong Auto Savev cui cng nhn phm OK

Sau khi hon thnh mt php o, mn hnh Savesc hin thi:

- Sdng bn phm trn mn hnh, hoc bn phm ngoi soan tn file, nu cn- Sdng panel tri ca mn hnh Save, la chn ahoc thmc cn lu tr

file- Nhp vo phm mm Save Trace


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Lu trfile (nhn cng):Sau khi thc hin xong mt php o, mthFile ManagerChn file mong mun v nhn phm Save, mn hnh Save sc hin thThc hin 3 bc nh phn trn hon tt vic lu trfile

7. Cho o suy hao (LOSS TEST SET)(nu c)

Chc nng o suy hao (LTS) cung cp khnng thc hin php o sdng my o cngsut v ngun quang xc nh mc suy hao trn ng truyn.

C 2 phng php thc hin php o LTS cng vi CMA5000A nhsau:1. Phng php sdng mt OTDR vi ngun quang ngoi2. Phng php sdng hai OTDR

7.1 Phng php mt OTDR vi mt ngun quang ngoi:

Quy trnh tham kho:1) Bt ngun ca CMA5000A. Ti mn hnh Menu chnh, mthLTS2) Son cc trng thng tin trong ca sLTS, v sau nhn phm FINISH3) Kt ni ngun quang ngoi vo cng O CNG SUT (POWER METER), hoc

sdng mt dy nhy quang hoc 2 dy nhy quang vi v mt bkt ni ngdy. Bt ngun quang, la chn CW, cho php ch 5 pht n nh ngunquang.

4) m bo l Power Meter chdBm. Nu Power Meter c n vdBr,th vo thReference, trong ca sReference, nhp vo phm mm Clearxoht nhng thng tin tham chiu trc . Power Meter strvchdBm

5) La chn bc sng ngun Source v bc sng ca my o cng sut Meter cng mt bc sng. Thng tin tham chiu s vo khong -20 dBm i vingun LED a mt v >-10dBm i vi ngun quang n mt.

6) Nhp vo phm Reference, sau nhp tip vo phm Lock trong mn hnhReference, My o cng sut c ra 0.00 dBrv ti trng Reference, gi trtham chiu bkho i vi bc sng hin ti.

7) Lp li cc bc t4 n 6 cho bt kbc sng kim tra khc8) Nhp vo phm mm Cfg. Table hin thca sLoss Table9) La chn bc sng mong mun, v nhn phm OKhin thbng suy hao.

Quy trnh o:

1. Nu sdng phng php 2 dy nhy, tho dy nhy ra khi bkt ni ngdy. Nu sdng phng php 1 dy nhy, tho dy nhy ra khi my o cngsut

2. t ngun quang vo mt u cp cn kim tra. Kt ni u cp cn li vocng o cng sut ca CMA5000A. Kim tra li xem ngun quang v my ocng sut t cng mt bc sng cha.

3. Nhn phm AutoTestlu trv c suy hao trong ca sLoss Table4. Tip tc thc hin vi tt ccc cp khc


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5. Nhn phm Mass Storagev lu file.

7.2 Phng php dng 02 OTDR

Hai OTDR phng php ny sc gn tn l OTDR-A v OTRD-BQuy trnh thit lp thng schun:Thc hin quy trnh ny trn cOTDR-A v OTRD-B

1) Bt ngun CMA5000A. Ti Menu chnh, chn thLTS2) Son thng tin trong cc trng ca ca sLTS, sau nhn nt FINISH. Mn

hnh LTSxut hin3) Kt ni cng OTDR/Source vi cng Power Meter bng hai dy nhy quang v

mt bkt ni ng dy4) Nhn phm mm Source v la chn CW kch hot ngun quang. Ch

khong 5 pht ngun quang n nh thng s.5) m bo l my o cng sut c t chdBm. Nu ang chdBr,

chn thReference,khi ca sReferencexut hin, chn thClearxo ccthng strc. My o cng sut strvchdBm.

6) Thit lp Source v Meter vcng mt bc sng.7) Chn thReference v chn th Lock trong ca sReference. My o cng

sut c 0.00 dBr v trng Referencehin thgi trtham chiu bcht ivi bc sng hin ti.

8) Lp li bc 5 n bc 7 cho cc bc sng o khc.

Thay i cc gi trtham chiu lu trtrc :a cc gi trtham chiu u vo tOTDR-A vo OTDR-B v cc gi trtham chiu

u vo tOTDR-B vo OTDR-B1. a cc gi tr tham chiu c ghi trn OTDR i din, chn th Source

Wavelengthv la chn bc sng thay i2. Nhn phm Referencev a cc gi trtham chiu tOTDR i din3. Nhn phm Set, cc gi tr tham chiu son trc s xut hin trong trng

Reference4. Lp li cc bc t1 n 3 i vi bt kbc sng khc5. Lp li cc bc t1 n 4 a cc gi trtham chiu tOTRD hin ti sang

OTDR i din

Quy trnh o:

1. Kt ni cp o2. Nhp vo thSource la chn bc sng kim tra3. n phm AutoSetlu gi trsuy hao hin thi vo bng Loss Table4. Tip tc cho n khi tt ccc si cp trong bng Loss Tablec o kim5. Lp li cc bc o t1 n 3 tOTDR ti im cui i din6. n phm Mass Storagev lu ct file


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Hs dthu: Trang bmy o truyn dn SDH/PDH tc 10Gbps

8. Chnh vli nhn thy (VFL)

Chnh vli nhn thy (VFL) l chc nng la chn thm ca Module CMA4500

OTDR. Kt ni mt si cp n bnh vli nhn thy, cho php thit btm ra nhngim t gy hoc nhng on bun cong qu mc ca cp. VLF sto ra mt nh sngti im t gy hoc un cong. Bc sng ca VLF trong di 625nm n 655nm (nhsng )

Kim tra bng VLF1. Tho bnp bo vbi khi connector (cng VLF)2. Kt ni cp cn kim tra vo cng VLF3. Nhp thVLFtrn mn hnh Menu chnh. Mn hnh VLF ban u xut hin.4. Nhp phm mm Output Modela chn chiu chcho VLF

- Trc ht, kch hot VLF trong ch sng qut lin tc (CW ContinuedWavelength) pht mt ngun sng qua si cp

- Bc hai, thit lp VLF vchiu ch. Chny pht xung ngun sng tn s2Hz

- Bc ba, tt VLF5. Nhp phm mm Timeout, nu mun, tt chc nng VLF sau mt khong thi

gian nht nh. Thi gian mc nh l 10 giy. Thi gian ny c thiu chnhtrong trng dliu Timeout Values.

6. Kim tra bng mt thng si cp kim tra, nh vli bng vic tm ngun sng

lra tim li.

Documents

Huong Dan Su Dung CMA5000a