Agilent Technologiesメーカー83434Aの使用説明書/サービス説明書
ページ先へ移動 of 62
Agilent 83434A Lightwave Receiver User’ s Guid e.
ii © Copyright Agilent T echn ologies 2000 All Rights Reserved. Repro- duction, adaptation, or trans- lation with out pr ior wr itten permi ssi on is pro h ibit ed , except as allowed under copy- right laws.
iii General Sa fet y Consid era tio ns General Safety Considerat ions This product has been designe d and te st ed in accordance with IEC Publica- tion 61010-1 , Safety Requirement s for Electri cal Equipment for Measuremen t, Contro l, and Labo rator y Use, and has been s uppli ed in a safe co nditi on.
iv Gener al Sa f ety Co ns ider atio ns temp er ature of th e pr oduct by 4 ° C for ev er y 100 watts diss ip at ed in the cabinet. If the total powe r dissip ated in the cab inet is great er than 800 watts , then forc ed convection mus t be us ed. CAUTIO N Alway s us e the three-pro ng ac power cord su pplied wi th thi s i nst rument .
v The Agi l en t 83434 A—A t a Glance The Agilent 83434A — At a Glance The Agile nt 834 34A 10 Gb /s lig htw ave r ecei ver i s de signed to rec over c lock data and to prov ide line ar , non-ret .
.
Contents Contents-1 General Saf ety Consid eratio ns iii The Agile nt 834 34A — At a Glance v 1 Gettin g Starte d 2 Using th e Agilent 83 434A Front-Panel Features 2-2 Rear -Panel Features 2-3 Quick.
Conte nts -2 Conte nts.
1 Step 1. Insp ect the Ship ment 1-3 Step 2 . Ch eck th e F use 1-5 Step 3. Connect the Line - P owe r Cable 1-6 Step 4. T urn on th e Agilent 834 34A 1-8 Step 5.
1-2 Gettin g Star ted Settin g U p t he A gilent 8 3434 A Setting Up the Agilent 83434A This chapt er sho ws you how to inst all your l ightwave rec eiver . Aft er you ’ ve completed th is chapter , continue with Cha pter 2, “ Using the Agi lent 83434A ” .
1-3 Gettin g Start ed Setting Up the Agilen t 8 3 434 A Step 1. Inspect the Shipment ❒ Inspect the shi pp ing contain er for damag e. ❒ Inspect the instrum e nt.
1-4 Gettin g Star ted Settin g U p t he A gilent 8 3434 A lent T ech nolog ies Sa les O ffice . Keep the ship ping m ateri als for th e car rier ’ s inspec ti on. Th e Agile nt Sales Offi ce will a rra n ge for repa ir or rep lacem en t at Agile n t T ech n ologi es ’ option without waiti ng fo r claim settl eme nt.
1-5 Gettin g Start ed Setting Up the Agilen t 8 3 434 A Step 2. Chec k the Fuse 1 Locat e the line -input c onn ector o n the i nstrument ’ s rear p anel. 2 Disc onne ct the li ne-pow e r cable if i t is conne cted. 3 Use a small flat-blade screwdriv er to pry o pen t he fu se hol der d o or.
1-6 Gettin g Star ted Settin g U p t he A gilent 8 3434 A Step 3. Connect the Line -Power Cable CAUTIO N Alwa ys us e the three -prong AC p ower cord s uppli ed wi th th is ins trum ent. Failur e to e nsure adeq uat e earth gro unding by not us in g this cord m a y caus e instru m e nt dam age.
1-7 Gettin g Start ed Setting Up the Agilen t 8 3 434 A 1 Verify that the li ne powe r meets the requ ireme nts show n in the fol lowin g table. 2 Connec t the lin e-pow er cord to th e rear- panel connec to r of the ins trum en t. 3 Connec t t he ot her end of t he l ine-po wer co rd to the power rece ptacle .
1-8 Gettin g Star ted Settin g U p t he A gilent 8 3434 A Step 4. Tur n on the Agilent 83434A W ith the power cable inser ted into t he lin e module, tu rn the lig htwave receiv e r on by pr es sing t he line swi tc h . The gr e en light- e mit ti ng di ode ( LE D ) shoul d ligh t.
1-9 Gettin g Start ed Setting Up the Agilen t 8 3 434 A Step 5. Avoid costly repair s CAUTIO N Fiber -optic conne ctor s are easily damaged when conne ct ed to dirty or damaged cables and accessories . Th e front-pa nel connect ors of t he Agilent 834 34A ar e no e xceptio n.
1-10 Gettin g Star ted Settin g U p t he A gilent 8 3434 A Step 6. Learn mor e about our products T o lea rn mo re ab out A gilen t T echnol ogies prod ucts , vis it ou r webs ite at http ://w ww .agilent .com. If you wis h to fi nd o ut more ab o ut your new l ig htwa ve re ceive r , use th e key- word “ 83434A ” in y our search .
2 Front-Panel Features 2-2 Rear -Panel Features 2-3 Quick Con fid ence Che ck 2-4 Agilent 834 34A Conne c ti on to a Bit-E rr or -Ratio T est Set 2-6 BER Performance V erification 2-9 Using the Agilen.
2-2 Using t he Agi lent 8 3434A Front - Panel Fe atu re s Front-Panel Feat ure s Figure 2-1. The Agilent 83434A front panel. CLOCK OU T Ou tpu t is nominally 9. 9532 8 GHz or 10.66423 GHz (opt io n 106). DA T A OUT Provides an amplified, no n-retimed s ignal corre sponding to the inc om ing dat a stre am.
2-3 Using the A gilent 83 434A Rear-Panel Fe ature s Rear-Panel Feat ures Figure 2-2. The Agilent 83434A rear panel..
2-4 Using t he Agi lent 8 3434A Quick Conf idence Check Quick Confidence Check This p rocedure veri fies the basic functio nality of the ligh twave receive r .
2-5 Using the A gilent 83 434A Quick Conf idence Check If the ver ific ation ch eck fail s If the lightwave re cei ve r doe s not pa ss the veri fi cati on check, you shoul d revi ew th e proce dure being performed wh en the pro blem occurr ed.
2-6 Using t he Agi lent 8 3434A Agilent 83 434A Co nnectio n t o a Bit- Erro r-Ratio Tes t Set Agilent 8343 4A Connect ion to a Bit-Error-Rati o Test Set The fo llowi ng pro cedure de scrib es ho w to co nnect t he ligh twave receiv er to a bit-err or -rati o test set (B ER T ).
2-7 Using the A gilent 83 434A Agilen t 83 434A C onnect io n to a Bit-E rror-Ratio T est Set Figure 2-3. Connecting th e Agilent 83434A to a bit-error-ratio test system. 1 Turn t he lightwa ve rece iver on. Let it warm u p for 30 mi nutes. 2 Turn on th e BER T and the laser an d let the m warm up accord in g to thei r specif ications.
2-8 Using t he Agi lent 8 3434A Agilent 83 434A Co nnectio n t o a Bit- Erro r-Ratio Tes t Set 9 Conne ct the la ser s ource to t he fiber opt ic cabl e.
2-9 Using the A gilent 83 434A BER Per forma nc e Verificati on BER Performance Verification This p rocedure ve rifies BER p erformance of the of th e Agilent 83 434A light- wave receiver with the Agilent 83 433A and 71612B.
2-10 Using t he Agi lent 8 3434A BER Performa nc e Verification 1 Connec t t he equ ipment as s how n in Figure 2-4 . Figure 2-4. Setup to perform BER performance verification of the 83434A.
2-11 Using the A gilent 83 434A BER Per forma nc e Verificati on 2 Set the Agilent 71612B as f ollows: CLOCK OU TPUT SIG GEN FREQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9953 .28 MHZ SIG GEN FREQ (for 83434 option 106) .
2-12 Using t he Agi lent 8 3434A BER Performa nc e Verification.
3 Accessor ie s Su pplied 3 - 2 Options 3- 3 Replacement Parts 3-4 Front-Panel Fiber -Optic Adapters 3-5 Power Co rd s 3 -7 Fiber -Optic Connectors 3-8 Choosing the Right Co nnector 3-8 Inspecti ng Co.
3-2 Refe ren ce Accesso r ies Suppl ied Accessories Supplied The Agi lent 834 34A light wave receiver is shipped with: • FC/PC conn ector interf ace on the opt ical input of th e lightw ave re ceive r unless a different o ption was ord ered.
3-3 Reference Options Options Table 3-1. A gilent 83434A Options Option D escription Option 011 Diamond (HMS-10) connector i nterface on the optical input of the light wav e receiv er Option 013 DIN c.
3-4 Refe ren ce Repla cement Part s Replacement Parts Table 3-2. Repl ace m ent Pa rts Descriptio n Agilen t Part Number APC 3.5 F-to- F (co nnector sav er ) 5061-5311 APC 3.
3-5 Reference Front- Pa n el Fiber -Optic Adap ters Front-Pan el Fiber- Optic A dapters Table 3-3. Front Pa nel Fiber-Optic Adapt es ( 1 of 2) Front Pan el Fiber-Optic Adapt er Descr iption Agilent Pa.
3-6 Refe ren ce Front-Pan el Fibe r-Optic Adap ters ST connect or 1005-0596 SC connec tor 1005-0597 a. The FC/PC adapter is the s tand ard adap ter suppl ied wi th th e inst rument.
3-7 Reference Power Cords Power Cords Plug T ype Cable P art No. Plug Descri ption Lengt h (in/cm) Color Country 250V 8120 -1351 8120-17 03 Straight *B S1 36 3A 90 ° 90 /228 90/2 28 Gray Mint Gray Un.
3-8 Refe ren ce Fiber - Op tic Co nnecto rs Fiber-Optic Connectors T od ay , advances in measurement capabilities make connecto rs and connec- tion techni q ue s m ore importan t than e ver .
3-9 Reference Fiber-Optic Co nnect o rs tion s tak e re peat a bility un certainty into acc ount ? • Will a connector de grade the retur n loss too much, or wil l a fusion splice be re- quired ? Fo r ex ample, man y DFB lase rs can not o pera te wi th refl ecti ons fr om conne ctor s.
3-10 Refe ren ce Fiber - Op tic Co nnecto rs Figure 3-2. Universal adapter s to Diamond HMS-10. The HM S- 10 enc a se s th e fibe r wi thin a soft nick el sil ver (C u/ N i/Zn) ce nter which is sur rou nded by a tough tun gsten carb id e casing, as shown in Figure 3-3 .
3-11 Reference Fiber-Optic Co nnect o rs The so f t c o re , while allowin g precise cen t er ing, is also th e chief liabi lit y of the conne ctor . The soft material i s easily d amaged. Care mu st be taken to m ini- mize exces si ve scratchin g a nd we a r .
3-12 Refe ren ce Fiber - Op tic Co nnecto rs Use the fol lowing guideli nes to achieve the best possibl e performanc e w he n making measur em e nt s on a fibe r -op tic system: • Never use metal or sharp objects to cl ean a connect or and neve r scr ape the connector.
3-13 Reference Fiber-Optic Co nnect o rs Figure 3-6. Damage from improp er cl e aning. While t hese often w ork wel l on first inse rtion , they are grea t dirt m agnet s. The oil o r ge l gra bs and hold s grit tha t is t hen ground into the e nd of th e fibe r .
3-14 Refe ren ce Fiber - Op tic Co nnecto rs • Keep co nnecto rs co vered w hen n ot in use. • Use fus ion sp lices on the m ore per manen t crit ical nodes.
3-15 Reference Fiber-Optic Co nnect o rs V isu al inspection of fiber ends Vi su al in spe cti on of f ibe r end s can be hel p ful. Cont am inat io n or i mpe rfec tio ns on the c a b le end fac e c a n b e detec te d as we ll as crac ks or chip s in the fi ber itself.
3-16 Refe ren ce Fiber - Op tic Co nnecto rs T o c lean a no n-lense d co nnecto r CAUTIO N Do not us e any type of f oam swab to c lea n optica l f ib er ends. Foa m s wabs can leave film y de pos its on fiber e nds that can de grade per for mance. 1 Apply pur e isoprop yl alcohol to a cle an li nt-fre e cot ton swab or len s pape r.
3-17 Reference Fiber-Optic Co nnect o rs CAUTIO N Do not shake , tip, or invert co mpress ed air canis ters, becau se this r elease s partic les in t he can into the air . Refer to ins truct ions pr ovid ed on the compressed air canister . 7 As soo n as th e connector is dry, con nect or cover it fo r later us e.
3-18 Refe ren ce Instrument Service Instrument Service Before return in g your ins trume nt for se rv i cing, yo u may wa nt to re fe r to the Agilent website, www .
3-19 Reference Instrument Se rvice Preparin g the Instrument for Shi pping 1 Writ e a co mplete desc riptio n of t he f ailure and attac h it to the inst rument . Includ e any s pecific perform ance d etail s rela ted to the proble m. The followi ng infor matio n sho uld b e ret urned with the instrum ent.
3-20 Refe ren ce Instrument Service rugated cardboard car ton of 159 kg (350 lb) te st str ength. • The c arton must b e lar ge eno ugh to allo w appr oxim ately 7 cm ( 3 inc hes) o n all sides o f the ins trument fo r packing mat erial, and s trong enoug h to accom- modate the weight of the ins trumen t.
3-21 Reference Instrument Se rvice Agilent Tech nologiesService Offic es Before retu rning an ins trument fo r service, call the Agilen t T echnologies Instrument Support Center at 1 (800) 403-0801. If you continue to experience dif ficulties, please call one of the numbers list ed belo w .
3-22 Refe ren ce Instrument Service Sweden 08-50 64 8700 Swi tz er l and (01) 73 5 72 00 Taiwan (886 2) 2- 712- 04 04 Unite d K ing do m 01 344 36 66 66 United St at es and Can a da (800) 403-0801 Agi.
4 Agilen t 83434A Sp ecificatio ns and Chara cter istic s 4-3 Regulato ry In formatio n 4 -6 Declaration of Conformity 4-7 Specifications and Re gul atory Inform ation.
4-2 Specific ations an d Regu latory Informat ion Specifica tions and Regul atory Info rmation Specifications and Regulatory Information This chapter l ists s pecificatio n and char acteristi cs of the instru ment.
4-3 Specifi c at i ons and Regulat or y Inform at io n Agilent 83434A Specification s and Charac teristics Agilent 83434A Specifications and Character istics OPERATING SPECIF IC AT IONS Optical I nput.
4-4 Specific ations an d Regu latory Informat ion Agilent 83 434A Spec ificat ions and Charac teristics Recov ere d Cl ock Out put Amplitud e h Frequen cy k Frequen cy (opt. 106 ) Duty cycle Clock to dat a alignm ent l 3 dB bandwid th k Jitter gene ration g, m Return loss n Impedance 0.
4-5 Specifi c at i ons and Regulat or y Inform at io n Agilent 83434A Specification s and Charac teristics l. Fa llin g c lock ed ge to da ta tr a nsiti o n mea sured with 2 31 – 1 P RBS. m. Integrat ed pha se noise measur ement method. n. 9,940 to 9 ,960 MHz s tanda rd, 10 624 t o 10684 MHz (opti on 106 ).
4-6 Specific ations an d Regu latory Informat ion Regulatory Informa tio n Regulatory Inf ormation This pr oduct is de signed for us e in INST ALLA TION CA TEGOR Y II and POL- LUTION D EGREE 2, p er IEC 61010-1 and 664 resp ectively .
4-7 Specifi c at i ons and Regulat or y Inform at io n Regula tor y Informatio n Declaration of Co nformity.
4-8 Specific ations an d Regu latory Informat ion Regulatory Informa tio n.
Ind ex Index- 1 A ac power cables , 1- 7 accessories , 3-2 adapters fiber optic , 3-5 Agilent sale s and se rvice o f fices , 3-21 B BER performance verifying , 2-9 bit-error-ratio test set , 2-6 C ca.
Index -2 Index power cable requirements , 1-6 R rear panel features , 2-3 regulatory duration , 4-2 informat ion , 4-6 repair opt ion s , 2-5 replacement , 3-4 replacement parts , 3-4 returning for se.
デバイスAgilent Technologies 83434Aの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Agilent Technologies 83434Aをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはAgilent Technologies 83434Aの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Agilent Technologies 83434Aの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Agilent Technologies 83434Aで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Agilent Technologies 83434Aを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はAgilent Technologies 83434Aの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Agilent Technologies 83434Aに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちAgilent Technologies 83434Aデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
