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Canon Head (XLR) 1-8 hanyar tsabta Audio Optical Mai watsawa
Cikakken aluminum gami gida, audio dubawa ne XLR (Canon Seat) audio dubawa ne amfani da 24Bit AD / DA128K samfurin, audio samar da wutar lantarki ne m
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Bayani na samfurin
1-8 hanyoyin Multiple Audio Light Mai watsa / Mai karɓa yana amfani da fasahar lambar dijital, sautin sauti shine XLR (Canon Seat) zai iya watsa siginar sauti, siginar bayanai, siginar canzawa da siginar Ethernet ta hanyar fiber guda ɗaya, mafi girma zai iya watsa siginar 100Km ba tare da karkatarwa ba. Sautin sauti yana amfani da samfurin 24Bit AD / DA128K, ingancin watsa shirye-shirye.
Audio Optical Mai watsawa duk ya kunshi haske mai watsawa da kuma haske mai karɓa za a iya saita a cikin 4 hanyoyin biyu-hanyar audio da 8 hanyoyin daya-hanyar audio.
Ayyuka Features
◆Cikakken dandalin canja wurin fiber na dijital, daidaitaccen daidaitawa na kasuwanci da yawa tare da dandalin;
◆Audio dubawa ne XLR Canon kai daidaitawa dubawa, audio samar da wutar lantarki da babban ikon zobe transformer +-18V, high m kewayon;
◆Za a iya samar da na yau da kullun tebur mini tebur, mai da hankali katin rack daban-daban hanyoyi;
◆Data dubawa da audio dubawa samar da mataki uku walƙiya-magani aiki, iya wuce ITU-T K.21 (10/700 μS) gaba daya yanayin: 6KV impedance (40 Ω) gwaji;
◆Single fiber canja wuri, zaɓi biyu fiber;
◆Za a iya gano a lokacin da na'urar nesa ta kashe wutar lantarki ko ta kashe fiber;
◆Sauti yana amfani da samfurin 24Bit AD / DA128K, ingancin watsa shirye-shirye na studio;
◆Bayar da bayanan asynchronous biyu (gaba da baya);
◆Asynchronous bayanai, canja wurin gudun 110-115.200Kbps a kan;
◆Bayanan asynchronous suna samuwa a cikin lambar RS232 / RS485 / RS422 / Manchester.
fasaha sigogi
◆ Fiber sassa
Multimode Fiber:
50 / 125um ko 62.5 / 125um,
Max watsa nesa 5Km @ 62.5 / 125um guda mode fiber, lalacewa (3dbm / km)
tsawon ruwa: 820nm
fitar da ikon: -12dBm (Min) ~ -9dBm (Max)
Karɓar hankali: -28dBm (Min)
Kasuwancin haɗi: 16dBm
Single yanayin fiber:
8/125um, 9/125um,
Max watsa nesa 40Km (ainihin bukatar keɓaɓɓu idan mafi girma nesa)
Canja wurin nesa: 40KM@9 / 125um guda yanayin fiber, lalacewa (0.35dbm / km)
tsawon ruwa: 1310nm
fitar da ikon: -9dBm (Min) ~ -8dBm (Max)
Karɓar hankali: -27dBm (Min)
Kasuwancin haɗi: 18dBm
[Lura: Mai amfani zai iya zaɓar single fiber biyu-direction single mode ko multi-mode haske module]
◆ Audio dubawa
siginar matakin 0.5-4Vp-p
Shigarwa / fitarwa impedance 600Ω (ba daidaitacce ko daidaitacce)
Bandwidth na 20Hz-20KHz
Total harmonic karkatarwa <1%
Sauti A / D 24bit
siginar amo rabo (SNR): > 85dB
Haɗa tashar XLR daidaitawa dubawa
◆ Electrical da kuma inji halaye
ƙarfin lantarki: AC165V ~ 265V; DC –48V； DC +24V
ikon amfani: ≤10W
Independent shigarwa size: 445 (tsawo) * 45 (tsayi) * 202 (zurfi)
Nauyi: 2.0kg
◆ aiki yanayi
aiki zazzabi: -10 ℃ ~ 50 ℃
aiki zafi: 5% ~ 95% (babu condensation)
ajiya zafin jiki: -40 ℃ ~ 80 ℃
Storage zafi: 5% ~ 95% (babu condensation)
Aikace-aikace
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