Ewe Kokkotun Ewe Popun Saram: Pwata Ekkewe Pisekin Angang meinisin ra Lap seni ekkewe Pen mi Red-Light fan iten ewe Leenien Fault

Porousan

Sepitempa 8, 2022

Ew pen mi wor saram mi pwechepwech ina ewe pisekin angang mi cheap me mecheres ren an epwe atawei osukosuken fiber — kopwe suki ewe button, kopwe injectini saram mi pwechepwech non ewe fiber, me nengeni ia saram a leak ia. A tori fitepuku ngeni fitepuku yuan me ina ewe pisekin angang mi fich ngeni emon me emon chon angangen fiber. Nge ekkewe pen mi red-light ra wor ülüngät popun aükük.

Ekkewe Aukukun Penin Red-Light: Pwata Ra Chok Non Level.

Ew pen mi wor saram mi pwechepwech ina ewe pisekin angang mi cheap me mecheres ren an epwe atawei osukosuken fiber — kopwe suki ewe button, kopwe injectini saram mi pwechepwech non ewe fiber, me nengeni ia saram a leak ia. A tori fitepuku ngeni fitepuku yuan me ina ewe pisekin angang mi fich ngeni emon me emon chon angangen fiber. Nge ekkewe pen mi red-light ra wor ülüngät popun aükük.

Aewin: ese naf ewe manaman. Ekkewe pen mi fiti saram mi pwechepwech ra kan angang non ukukun 1mW, ra chok tongeni aea ren tes ren fiber jumper non imw non ukukun 500m. Pwan nap seni 1km, ewe saram mi pwechepwech a aukuuku ngeni ewe ese tongeni kuna. Oruuan: wave ese fiti. Ekkewe pen mi saram mi pwechepwech ra kan efisi saram mi pwechepwech mi tongeni kuna 650nm, nge ekkewe fiber system ra kan efisi saram mi pwechepwech mi tongeni kuna 1310nm are 1550nm —sokkopaten wavelength, ina minne, eu pen mi pwechepwech ese tongeni siwili eu OPM fan iten an epwe aukuuku ewe wesewesen manamanen ewe system. Oruuan: ese wor pochokunen anneani. Ew pen mi red-light a chok erenuk ‘ewe fiber a ririfengen’ ika ‘ewe fiber a atai’ — ese tongeni erenuk ‘ifa usun pochokunen ewe signal’ ika ‘met ewe link a atai.’

Ina minne, ew pen mi red-light a chok fich ngeni ew amuchunon chekin — mwirin ewe tes OPM, aea ne mwitir annetata ika pwe emon jumper a wor ew break mi pwa. Nge ese tongeni siwini ew OPM, ese pwan tongeni pwisin fori ew unusen angangen assessment ren fiber link.

Ewe Popun Saram mi Red Meinisin: Ülüngät Upgrade lap seni ekkewe Pen mi Red

Ewe nenien saram mi pwechepwech mi ririfengen non ekkewe pisekin angang meinisin-non-ew (usun ewe PK56B–E series) a awora unungat pisekin angang mi auchea nap seni ekkewe pen mi fiti saram mi pwechepwech. Aewin: manaman. PK56B–E ewe pochokunen saram mi pwechepwech a tori 2mW ngeni 20mW — 2 ngeni 20 fansoun nap seni ekkewe pen mi fiti saram mi pwechepwech. Pochokun mi nap a wewe ngeni watten towawen detection me murinno an epwe ungeni ewe saram mi nom unukun. Non ekkewe nenien saram me nukun non ew nenien kinikinin fiber, 2mW saram mi pwechepwech mei tongeni unusen ese tongeni kuna, nge 10mW epwe chok nomw non fatafatoch.

Oruuan: wave mi fiti. Ewe minen saram mi pwechepwech me OPM non ew meinisin-non-ew ra fiti ewe chok fiber me ewe minen kaliber. Nupwen ka aea ewe saram mi pwechepwech ne atawei osukosuk, ewe OPM epwe tongeni non ew chok fansoun aukuuku pochokunen ewe saram mi pwechepwech — mi fokkun auchea nupwen ka atawei osukosuken ewe optical amplifier (EDFA): kopwe suki ewe saram mi tes ren ewe saram mi pwechepwech, iwe kopwe aukuuku ewe pochokunen output ren ewe OPM, kopwe awesi ruu kinikin non ew.

Oruuan: angangen fitikoko. Kopwe siwin nefinen ewe napanapen saram mi pwechepwech me ewe napanapen tes ren pochokun won ew all-non-ew mi namwot kopwe chok fiti ew chok button. Non an epwe atawei osukosuken ew ririin fiber, ewe napanap mi pwung ina: sotuni pochokun (kopwe sinei ika ewe riri mei pwung) → siwini ngeni ewe napanapen saram mi pwechepwech (kutta ewe nenien atai) → awenewena → sotuni sefani pochokun (kopwe affata pwe mei pwung). Ren ekkewe pisek mi sokkono, ei flow a namwot epwe siwin nefinen ruu pisek, epwe ukukun ruu fansoun.

Fili ewe manamanen saram mi pwechepwech: 2mW / 5mW / 10mW / 20mW

Ekkewe fomon PK56B–E ra sokono non pochokunen saram mi pwechepwech: 10mW, 2mW, 5mW, me 20mW. Ewe kefil a anongonong won ewe ukukun fiber mi namwot kopwe test me om nenien angang.

2mW (PK56C): mi fich ngeni ewe sossotun fitikoko non imw non ukukun 1km. Ewe pochokunen aea mi kukkun, ewe battery mi kon ttam, me ewe ukukun moni. A fich ngeni ekkewe ririin fiber mi mwochomwoch non ekkewe nenien data me ekkewe imwen ofes.

5mW (PK56D): ewe kefil mi pwung. A fich ngeni 2-3km nefinen ekkewe fiber mi towaw. A ffat pwe a pwa non ekkewe nenien non imw me non nenien tou. A fich ngeni chommongun ekkewe tes non nenien telecom me FTTx.

10mW (PK56B): mi fich ngeni ekkewe 3-5km towawan ekkewe fitikoko. A chüen ffat lon ekkewe leeni lükün, a fich ngeni angangen tümün me äwena osukosuken fiber lon ewe trunk.

20mW (PK56E): ewe kölün älleäsochis. A fich ngeni ekkewe ririin fiber nap seni 5km. A ffat pwe a tongeni kuna pwal mwo nge lon saram mi saramaram, a fich ngeni an epwe fori sefani ekkewe kabel lon ewe trunk me an epwe fis ewe leeni mi towau ren alillisin OTDR. Nengeni: 20mW saram mi pwechepwech epwe tongeni efeiengawa mesomw non neni mi arap — kosapw nenengeni ewe fiber end-face.

Fomon Napanapen Angang ren Tes ren Saram mi Red.

Ewe tes ren saram mi pwechepwech a usun ita mi mecheres, nge ekkoch napanap ra tongeni fokkun anapano angangoch. Aewin: ‘injection mi kinikinfesen.’ Eú ririin fiber mi langattam epwe tongeni wor chómmóng chénúpupu mi chéúfetál. Ika pwe saram mi pwechepwech a tonong non unusen ewe link me ese fetan non, kosapw nenengeni unusen ewe ukukun — kopwe tonong non ewe aewin splice closure me cheki ika ewe saram mi pwechepwech a tori ewe aruwen. Ei a muttir aimufeseni menni kinikin a wor ewe osukosuk ren.

Oruuan: ‘peni leki.’ Saram mi pwechepwech lon fiber a leak lon ekkewe leeni mi pochokkul. Nupwen ka atawei osukosuken fiber, kopwe uwei ewe pen saram mi pwechepwech won ewe aanen fiber — arap ngeni ewe nenien fiber, saram mi pwechepwech a mwitir saramaram ika leak. Ei napanap a fokkun öch ren an epwe ataweei ekkewe osukosuk mi monomon usun ‘fiber mi chew ren rat’ are ‘fiber mi kkuf ren kau imw.’

Oruuan: ‘ekkesiwinin ewe saram.’ Lon ekkewe leeni mi saramaram lukun are mi pochokkul saram, ewe saram mi pwechepwech epwe tongeni kkuf ren ewe saram mi nom lukun. Kopwe aea ewe angangen ‘peak hold’ meinisin-non-ew — ewe nenien saram mi pwechepwech a angang non napanap mi pulse, me ewe OPM a chok sample non ewe winnapen pulse, a amoielo ekkewe osukosuken saram mi nomw unukun. PK56B–E meinisin ra anisi ewe napanapen saram mi pwechepwech.

Fou: ‘epwe akkomw nengeni mesen aramas.’ Me mwen kopwe äeä ewe saram mi pwechepwech, kopwe cheki ika a limelimöch ewe fiber. Ika ewe nesoponon a uren pwichikar, saram mi pwechepwech a tori ewe nesoponon, a pwa usun ew break, nupwen a wesewesen chok limengaw. Kopwe nengeni ren ew lens mi tongeni anapano me nimeti ika mi namwot me mwen kopwe tes — ei epwe eppeti chommongun ekkewe osukosuk mi mwaken.

Ekkewe Kapasen Emmwen: Kopwe apachanong ewe Tes ren Red Light non ekkewe Napanapen Tumunun Fiber.

Ren ekkewe mwichen chon tumun, kopwe fiti ewe tes ren saram mi pwechepwech non ewe angangen tumunun fiber link mi kan fis iteitan. Ren ekkewe minefoon ririin fiber, fori ewe angangen pwarata sopweno ne fiti ewe saram mi pwechepwech atun ka etiwa. Non fansoun angang, fori angangen red light iteiten maram (iteiten maram ren ekkewe link mi auchea). Mwirin ew feiengaw, aea ewe saram mi pwechepwech ne kuna ewe break akkomw, iwe kopwe aea ewe OPM ne anneani ewe repair.

Ren ekkewe chon kamo mi chuen nom non ewe kinikinin finata, kopwe akkomwa ekkewe pisekin angang meinisin-non-ew ren ekkewe nenien saram mi pwechepwech. Nge ekkewe unit meinisin-non-ew ra nap seni ekkewe OPM mi nomw pwisin, ewe niwinin moni tonong a watte nupwen a auku ngeni ekkewe feiochun angangoch me aukukun ewe fansoun fori sefani ekkewe tipis. Ew chok fiber non ewe nenien telecom epwe tongeni efisata awa an epwe ataieno angang, nge ew pisekin angang meinisin-non-ew a kuna ewe ataieno non 10 minich — ewe fansoun mi amanaua a nap seni ewe monien pisek. View the PV Test Instruments Collection