Brillouin optical time domain analyzer DSTS Ukuhanjiswa kwefiber optic ubushushu boxinzelelo boluvo BOTDA1000
Umgaqo-siseko wokulinganisa
Ngokusekwe kwisiphumo esivuselelweyo seBrillouin sokusasazeka, i-Brillouin optical time analyzer ye-BOTDA isebenzisa imithombo yokukhanya ye-laser ene-ultra-namxinwa kakhulu, eyile impompo (i-pulsed optical signal) kunye ne-probe (isignali ye-optical eqhubekayo), ukutofa imiqondiso ye-optical kuzo zombini iziphelo. i-fiber yokuva, ukulinganisa kunye nokufumanisa izibonakaliso ze-optical ekupheleni kwe-pulsed optical ye-fiber yokuva, kwaye wenze ukufunyanwa kwedatha ye-high-speed kunye nokucubungula.
Inzuzo yezobuchwepheshe
·Umlinganiselo osasaziweyo womgama omde kakhulu, kunye nomgama ongowona mkhulu wama-60km.
· Iqondo lobushushu, ubunzima kunye nomlinganiselo we-spectrum
· Umlinganiselo ophezulu womlinganiselo, ozinzile nothembekileyo
· Ukukhowuda rhoqo rhoqo, akuchatshazelwa kukuguquguquka kokuqina komthombo wokukhanya, i-fiber microbending, ilahleko yefiber hydrogen, njl.
· Ifayibha yonxibelelwano yendlela enye inokusetyenziswa ngokuthe ngqo kwinzwa, kwaye "ukuhanjiswa" kunye "noluvo" zidityanisiwe.
| BOTDA 1000 | |
| Uhlobo lweFayibha | Ifayibha eqhelekileyo yemowudi enye G.652/ G.655/G.657 |
| Ukulinganisa umgama | 60 km ((loop 120km) |
| Ukulinganisa ixesha | 60s |
| Ukuchaneka komlinganiselo | ± 1 ℃ / ± 20 µ ε |
| Umahluko womlinganiselo | 0.1 ℃ / 2µ ε |
| Ixesha lesampulu | 0.1-2m (Inokusetwa) |
| Izinga lokwahlulwa kwendawo | 0.5-5m (Inokusetwa) |
| Uluhlu lomlinganiselo | - 200 ℃ + 400 ℃/10 000 µε← + 10000 µε(kuxhomekeke kwifiber optical ) |
| Isidibanisi sefayibha yamehlo | FC/APC |
| Ujongano lonxibelelwano | Ethernet, RS232/ RS485/USB |
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| Imeko yokusebenza | (-10 +50)℃，0-95% RH(Akukho ukujiya) |
| Ukusebenza kombane | I-DC 24V/AC220V |
| Ubungakanani | 483mm(W) x 447mm(D) x 133mm(H), 19 - дюймовый штатив |