Suɓaade Meeteer Doole Optik: Catal Suɓagol E nder Njuuteeki Ɓoggi, Diƴƴe Doole, e Naatgol

Annduɓe e nder gollorɗe · Ñalnde 20 lewru juko hitaande 2021
Annduɓe e nder gollorɗeTeskuyaaji FiberMeeteer doole optikArdorde suɓagol

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Ñalnde 20 lewru juko hitaande 2021

Laawol gadanol e suɓaade OPM wonaa ƴeewndaade sifaaji — ko faamde hol njuuteendi ɓoggi ɗi fiɓnde maa gollortoo. Siistemaaji ceertuɗi ina kuutoroo njuuteendi ɓoggi ceertuɗi, kadi njuuteendi kalibraasiyoŋ OPM ina seerti e ɗuum. Huutoraade njuuteendi ɓoggi 档位 mo moƴƴaani ina addana janngugol off fotde 10% haa 20%.

Ko adii fof, Laɓɓin: Hol Wavelength mo Siistem Fibre maa huutortoo

Laawol gadanol e suɓaade OPM wonaa ƴeewndaade sifaaji — ko faamde hol njuuteendi ɓoggi ɗi fiɓnde maa gollortoo. Siistemaaji ceertuɗi ina kuutoroo njuuteendi ɓoggi ceertuɗi, kadi njuuteendi kalibraasiyoŋ OPM ina seerti e ɗuum. Huutoraade njuuteendi ɓoggi 档位 mo moƴƴaani ina addana janngugol off fotde 10% haa 20%.

Njuuteeki ɓoggi ɓurɗi heewde e nder laylayti jokkondiral ko 1310nm e 1550nm (windooji fiɓnde wootere) e 850nm (fiɓnde keewnde). Nokkuuji dokke ina ɓeydoo huutoraade 850nm VCSEL ngam neldude ko juuti. Jokkondiral fibre plant PV ina heewi huutoraade 1310nm. So tawii DWDM (multiplexing division dense d’onde) kadi ina njiɗi jarribeede, njuuteendi 1625nm档位 ina haani — 1625nm ina wiyee ‘njuuteendi yaajndi’, ina huutoree ngam jarribaade golle EDFA e nder DWDM tawa taƴaani golle.

Sereeji PK56A ina mballita e njuɓɓudi njuuteendi ɓoggi jeeɗiɗi, tawi ina kuutoroo 850nm, 1310nm, 1490nm, 1550nm, 1610nm, 1625nm, e njuuteendi ɓoggi jokkondiral mawɗi goɗɗi. Ɗum firti ko hol njuuteendi ɓoggi fiɓnde maa huutortoo, PK56A ina waawi yahdude e mum no feewi — alaa ko ɓeydi e miijooji suɓagol ina haani.

Power Range: Mawnuɗo Wonaa Ko ɓuri Moƴƴude

Dingiral OPM ina hollita no semmbe signal annoore waawi fotde. Range tokooso ina waawi bonnude detektor oo e annoore tiiɗnde ; dingiral mawngal no feewi waawaa fooɗtude annoore leelnde. Kono dingiral wonaa sahaa fof ‘ko ɓuri mawnude ko ɓuri moƴƴude’ — kaɓirɗe jogiiɗe dingiral ɓurngal mawnude ina keewi ɓurde mawnude, ɓuri yaajde, ina mbaawi kadi jogaade laaɓal ɓurngal famɗude e joofnirde doole tokoose so yerondiraama e kaɓirɗe jogiiɗe dingiral nannduɗe.

Doole optik jarribo ladde ina keewi yahde -70dBm haa +10dBm. -70dBm woni keerol les ngol ko ɓuri heewde e jaɓɓotooɓe ; +10dBm woni yaltoore ɓurnde mawnude e ko ɓuri heewde e ƴulɓe. Ko limre PK56A ina sowoo -70dBm haa +10dBm, ina hawra e ndee limre tigi rigi.

So tawii maandeeji optik ɓurɗi toowde ina njiɗi jarribeede (hono yaltoore amplifier optik, baawnde yettaade +20dBm), ina haani ɓeydude ɓuuɓri optik ngam reende detektor OPM. Sereeji PK56A ina neldaa e adapter attenuator optique detachable, ina ɓeyda njuuteendi mum haa +20dBm so ina haani.

Doole ƴoogirde Annoore Boɗeere : Suɓaade Hakkunde 2mW, 5mW, 10mW, e 20mW

Seerndi PK56B e PK56E ko doole ƴulɓe boɗeeje — 10mW, 2mW, 5mW, e 20mW. Doole ƴoogirde annoore boɗeere ina hollita no nde waawirta yiytude e no nde gollortoo e les annoore weeyo.

Darnde ƴulɓe boɗeeje ko waɗde annoore boɗeere yiyteende (650nm) e nder fiɓnde ndee, ƴeewa ɗo annoore ndee yaltata ngam anndude taƴe. Doole ɓurɗe toowde firti ko juutde balɗe yiytude e yiyde ko ɓuri moƴƴude e les lewru tiiɗndu. 2mW (PK56C) ina moƴƴi e jarribagol fibre jumper nder suudu to woɗɗi (1-2km), tawa ko kañum ɓuri famɗude doole, ko kañum ɓuri juutde nguurndam batte, ka ɓuri famɗude coggu. 5mW (PK56D) woni cuɓagol ballondiral, potngol e ko ɓuri heewde e jarribooji laddeeji hakkundeeji. 10mW (PK56B) ko ngam ƴellitde caɗeele jokkondire fiɓnde ɓurɗe juutde (3-5km). 20mW (PK56E) ko tolno karallaagal, ina fotnoo huutoreede ngam jarribaade fibre trunk to woɗɗi (5km+), heddii ina yiyee laaɓtuɗo hay e nder ngonkaaji yaajɗi.

Hoto wumre rewrude e doole toowɗe so suɓaade. Annoore boɗeere 20mW ina waawi wonde ɓuuɓnde no feewi ngam huutoraade e nder galle, ina ɗaɓɓi ndeenka gite. Kadi lampaaji boɗeeji toowɗi ina njaltina doole ɓurɗe heewde, ina usta nguurndam batiri. Suɓo doole annoore boɗeere tuugnaade e distance fibre ɓurɗo juutde mo pot-ɗaa jarribaade tigi rigi.

Integrated vs Separate: Ko waɗi Ko woni e Gooto fof ina moƴƴi e golle ladde

OPM e ƴoogirde annoore boɗeere ina mbaawi jokkondirde (fof-e-gooto) walla seertude — OPM dariiɗo e pentol annoore boɗeere ceertunde. Kala feere ina jogii nafoore e caɗeele, kono e nder senaare jarribo ladde, ko huunde fof ina jogii nafooje laaɓtuɗe.

Ko adii fof : portaabe. Ko woni heen fof ko kaɓirgal gootal; seertude firti ko famɗi fof ɗiɗi. Injiniyankooɓe ladde ina keewi yahde hakkunde nokkuuji jarriborɗi — gila e cuuɗi jolɗe haa e kaɓirɗe peccitagol fibre, gila e nokkuuji domen Zone A haa e Zone B — e nawde kaɓirgal gootal ɓurngal famɗude firti ko teddeendi gootiri ɓurndi famɗude.

Ɗiɗaɓere : njuɓɓudi golle. All-in-one ɗaɓɓaani waylude hakkunde OPM e mbaadiiji penndi lampa boɗeewa — butoŋ gooto ina wayla hakkunde jarribo doole e mbaadi lampa boɗeewa. E nder ƴeewndo caɗeele jokkorde fiɓnde, doggol gonngol ko : ƴeewndo doole (anndu so tawii jokkorde ndee ko no woorunoo) → waylude mbaadi annoore boɗeere (ƴeewtu jokkorgal ngal) → feewnude jokkorgal ngal → ƴeewndaade doole (tabitin feewnitagol). E nder kaɓirɗe ceertuɗe, ngool doggol ina ɗaɓɓi waylude yah-ngartaa hakkunde kaɓirɗe ɗiɗi, ko famɗi fof ina fecca njuuteendi.

Tataɓol : njoɓdi. So tawii yuɓɓo all-in-one ina ɓuri OPM dariiɗo, ɓeydude coggu pentol lampa boɗeewa ceertuka, all-in-one ina heewi ɓurde hoybude. Kadi e batiri gooto tan ngam ƴellitde, ina woodi chargeur gooto mo ustata ngam nawde.

Nayaɓo : jokkondire doosɗe. Dowlaaji binndaaɗi e sahaa jarribo doole e dow all-in-one ina mbaawi jokkondirde e njeñtudi jarribo annoore boɗeere e nder winndannde jarribo wootere. Doggi kaɓirɗe ceertuɗe ina peccaa, ina ɗaɓɓi jokkondire e junngo e nder ƴeewndo caggal — ko ɗum ƴoogirde majjere.

Wasiyaaji kuuɓtodinɗi : Gila e soodgol haa e ƴellitgol

Caggal suɓagol, fawaade e coodguuli e njuɓɓudi ina njogii caɗeele mum en. So a soodii, woto meeɗ ƴeewndaade coggu tan — ɗaɓɓu yuɓɓo demo ngam tabitinde e nokku. Ceertugol hakkunde peewnoowo e kuutoragol goonga ina waawi ɓurde mawnude e ceertugol e dow ɓataake : sehilaagal interface, jokkondire fiber adapter, jalbugol ƴulɓe boɗeeje — hay heen gootal feeñataa e ɓataake kono fof ina toɗɗii kuutoragol.

So kaɓirɗe ɗee ngarii, woto ndokkee ɗe e gollotooɓe ladde. Haa gardiiɗo innde oo ƴeewndo ɗum yontere wootere, tawa ina tabitina ɗum no moƴƴi e sifaaji fiɓnde nokku oo e ngonkaaji nokkuuji ɗii, caggal ɗuum yuɓɓina heblo gollotooɓe. Heblo ngoo ina foti huutoraade : laabi jarribooji laaɓtuɗi (suɓagol njuuteendi ɓoggi → ƴeewndo yeeso joofnirde → ƴeewndo doole → hiisaaji majjugol → hoolkiso annoore boɗeere), golle binndol doosɗe, sarɗiiji firo njeñtudi (ko woni PASS, WARNING, e FAIL), e toppitagol kaɓirɗe baɗɗe faayiida.

Sosde laamu njuɓɓudi doosɗe ina foti wonde nafoore. Caggal kala jarribo, dokke ina poti naatde e njuɓɓudi njuɓɓudi innde, arsiif e limoore jokkorde e doggol waktuuji. Sosde ciimtol cellal jokkondire fiber kala lewru limtoowo denndaangal jokkondire jogiiɗe majjere nde aldaa e sago, renndinde ɗum e yaawre ngam peewnugol toppitagol. Ɗuum waylata toppitagol fibre gila e feewnitagol reactive haa e jeertinaango arano proactive — laawol gootol tan jarribooji dokke ina ndokka nafoore. View the PV Test Instruments Collection

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