Optical Line Protection System Card DWDM wavelength site telecom
Nta
(1) Txhawb kev hloov tsis siv neeg ntawm txoj kev tseem ceeb thiab theem nrab
(2) Txhawb kev tuav thiab hloov hom kev hloov pauv
(3) Sij hawm hloov qis<>
(4) Tso tsis tau zoo:<>
(5) Txhawb nqa rov qab mus rau Koom Haum Me Nyuam Yaus
(6) Kev txhawb nqa phau ntawv, tsis siv neeg ua haujlwm hom kev hloov chaw
(7) Txhawb kev hloov pauv chaw pib teeb tsa
Specification
Tsis | 1:1 | 1+1 | chav nyob | |
Kev khiav hauj lwm wavelength | 1310 ± 50nm, 1550 ± 50nm | nm | ||
Ntau qhov ntsuas fais fab | ＋23～-50 | dBm | ||
Qhov tseeb ntawm lub zog kho qhov muag | ±0.25 | dB | ||
Kev pom lub teeb fais fab | ±0.01 | dB | ||
Tuaj Poob (dB) | ≥55 | dB | ||
Kev saib tsis taus cov neeg ploj (dB) | ≤0.05 | dB | ||
Wavelength depend poob | ≤0.1 | dB | ||
Poob Zoo (dB) | & lt; 2.5 | & lt; 5.5 | dB | |
Hloov ceev | & lt; 35 | & lt; 15 | ms | |
Qhov Loj (hli) | 20.5(H)× 195(W)× 252(D) | hli | ||
Ib puag ncig | Cov Kub Kub (℃) | -10℃～+60℃ | ℃ | |
Cia Kub (℃) | -40℃～+85℃ | ℃ | ||
Tus txheeb ze vaum | 5% ~ 95% Tsis sib thooj | |||
Kev Siv Hluav Taws Xob | ≤5 | W | ||
Optical kab kev tiv thaiv (OLP) system yog lub vev xaib kev tiv thaiv kab ke tshiab tsim kho nrog cov thev naus laus zis ntawm kev hloov pauv hluav taws xob tsis hloov kho thiab synchronous Thaum kev sib txuas lus zoo dua qis dua lossis cov khoom siv tawg vim muaj kev sib tsoo lossis poob loj ntawm cov kab hluav taws xob hauv cov kab xa hluav taws xob, cov kab ke OLP tuaj yeem hloov cov thawj kab mus rau txoj kab theem nrab tsis pub dhau lub sijhawm luv luv, kom ua haujlwm sib txuas lus ntawm kab, uas zoo tiv thaiv fiber ntau los yog khoom ua txhaum thiab ua kom luv rau lub sijhawm rov qab los ntawm cov xuab moos txog milliseconds.
Optical kab thaiv kev tiv thaiv muab ob qho tib si phau ntawv thiab Tsis siv neeg hom hloov chaw.
Nyob rau hauv phau ntawv hom, lub kaw lus hloov kho qhov muag pom kev tsuas yog raws cov lus txib los ntawm cov neeg siv.
Hauv hom tsis siv neeg, txoj kab ke hloov pauv raws li qib kev kuaj pom lub zog thiab cov nqi pib ua ntej.
Nyob rau hauv hom tsis siv neeg, lub system tuaj yeem tsim kom rov ua hom lossis hloov lossis tsis hloov. Nyob rau hauv hom rov qab, lub kaw lus hloov rov qab mus rau txoj kev ua haujlwm tom qab tau ua txhaum txoj cai. Nyob rau hauv hom tsis hloov, qhov system tsis hloov rov qab.
Cim npe nrov: Optical Line Protection System Card DWDM wavelength site telecom, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, kho kom zoo, yuav, nqe, tej, ntau hom
