Fiber ntau kho qhov muag Media Converter
Fiber Optical Media Converter adopts digital coding thiab WDM txheej txheem kom cov neeg siv khoom' multipath digital video, audio, ntaub ntawv, ethernet' s ntev ntev nyob deb zoo zoo kho qhov muag fiber kis vim nws qhov pom tag nrho. Cov qauv no ntawm optical transceiver suav nrog fiber ntau ib txoj kev digital video, tib lub fiber ntau 64 kis video, 128 ntu audio thiab cov ntaub ntawv uni-direction thiab bi-direction complication.
Nta
Nws saws 10Bit digital video coding, tuaj yeem mus txog qhov sib kis tau zoo ntawm theem nrab tshaj tawm hauv video / audio.
Qhov no Fiber Optical Media Converteris tau ncaj qha PAL / NTSC / SECAM video hom.
Tsis muaj kev cuam tshuam ntawm cov zaus ntawm cov zaus hluav taws xob / hloov pauv hloov kho sib hloov kho qhov muag sib hloov.
24 lej lej PCM digital audio coding.
Cov ntaub ntawv txhawb cov interface ntawm RS-232, RS-422, RS-485, Manchester, lub zog hloov teeb liab, 10 ~ 100M Ethernet thiab lwm yam. Dhau li, nws muaj lub ntsiab lus kev sib txuas lus raws tu qauv.
Ntau hom 0-5Km.
Ib qho tib qho: 0-20Km, 0-40 Km, 0-60 Km, 0-80 Km, 0-100Km.
0Km daim ntawv thov, tsis zoo thiab tsis tas yuav tsum yoog
Txhawb nqa cascade hom nws tus kheej kho lub voj voos muaj nuj nqi.
Thib peb cov txheej txheem tiv thaiv xob quaj.
Kev siv tshuab hauv chaw ua haujlwm tsis yooj yim, hloov pob zeb daig kab, lub qauv ywj pheej lossis cov txheej txheem 1U casing yeem.
Cov ntawv thov
Yees duab, audio kis kab mob ntawm CATV.
Txoj kev loj, tswj tsheb khiav, thiab sib txuas lus system.
Nroog cov tswv cuab txawj ntse, soj ntsuam kev sib txuas lus.
Kev ua lag luam, kev lag luam thiab thaj chaw hauv av, thaj chaw saib xyuas kev nyab xeeb hauv hluav taws xob.
Tub rog sib txuas lus system.
Tsev kawm ntawv network, kev sib tham hauv vis dis aus, kho kab mob video.
Kev ntsuas ntawmFiber kho qhov muag Media hloov kho
Tsis |
Qhov ntsuas | ||
Video muaj |
Coding |
(Ntsis) |
10 |
Qauv zaus |
(MHz) |
15.36 | |
Qhab dav |
(MHz) |
8 | |
DG |
(%) |
GG lt; 1 (Max) | |
DP |
(°) |
GG lt; 1 (Max) | |
| ≤0.5 (Raug) | |||
FT |
(%) |
GG lt; 0.5 (Max) | |
SNR |
(dB) |
GG gt; 67 (hnyav) | |
Tawm tswv yim / tawm kuj |
(Ω) |
75 (Kab Mob) | |
| Cov lus qhia / tso zis theem | 1.0Vp-p | ||
| Chaw nres nkoj Video | BNC | ||
Suab nta |
Qauv zaus |
(KHz) |
52.3 |
Zaus teb |
(KHz) |
10Hz-20KHz | |
Coding |
(Ntsis) |
24 | |
SNR |
(dB) |
GG gt; 85 | |
Suab tawm tswv yim / tso zis tsis kam |
(Ω) |
600, 10K, 47K disequilibria (sib npaug) | |
Nonlinear distortion |
(%) |
GG lt; 1, (1KHz) | |
Cov ntaub ntawv feature |
Lub cev sib tshuam |
Cov ntaub thaiv npog siab tshaj 5type RJ45 |
|
| cov ntaub ntawv qhia | Sab nraud / thim rov qab / Bi -direction | ||
| cov ntaub ntawv daim ntawv | RS232 / RS422 / RS485 / Manchester | ||
Tus nqi |
(Kbps) |
0 ~ 256 | |
Optic feature |
Lub cev sib tshuam |
SC / UPC, SC / APC, FC / UPC, FC / APC, ST / PC |
|
hom fiber ntau |
(μm) |
Ib hom: 9/125 | |
| Ntau hom: 62.5 / 125 | |||
Wavelength |
(nm) |
Ib hom: 1310/1550 | |
| Ntau hom: 850/1300 | |||
Tau txais rhiab |
(dBm) |
-35 (1 txoj kev video) | |
| -28 (ntau dua 2 txoj kab ke kaw lus) | |||
Txuas txuas |
(dB) |
≤25 (1 txoj kev tawm suab) | |
General yam ntxwv |
Lub hwj chim muab |
(V) |
90 ～ 265 lub zog hauv nroog |
Ua haujlwm qhov kub thiab txias |
(℃) |
-40 ~ +65 | |
Cia kub |
(℃) |
-40 ~ +85 | |
Ua haujlwm cov av noo |
(%) |
0 ~ 95 (yam tsis tau kev tso cai) | |
| Lub ntsiab lus-lub sij hawm-kom tsis ua tiav ob zaug | GG gt; 100,000 teev | ||
| Qhov loj me, qhov hnyav | 1U: 482 (W) × 280mm (L) × 44mm (H), ≤3Kg | ||
| 5U: 482mm (W) × 242mm (L) × 222mm (H), ≤8Kg | |||
| ntawm ntau lub 16 qhov, 64 txoj kev yees duab | |||
| Module ntxig daim npav hom | 222mm (W) × 210mm (L) × 28mm (H) (1 qhov), ≤1Kg | ||
| 222mm (W) × 210mm (L) × 51mm (H) (2 qhov), ≤1.5Kg | |||
Cim npe nrov: fiber ntau kho qhov muag tawm, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, lag luam wholesale
Tom ntej
CATV FTTH OE HloovKoj Tseem Yuav Zoo Li
Xa kev nug