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Canon Head (XLR) 1-16 hanyoyin tsabta Audio Optical na'urar 2U
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
1-16 hanyoyin da aka haɗa da masu watsawa / masu karɓar sauti suna amfani da fasahar lambar dijital, sautin sauti shine XLR (Canon Seat) wanda zai iya watsawa da siginar sauti, siginar bayanai, siginar sauyawa da siginar Ethernet ta hanyar fiber mai yanayin daya, mafi girman zai iya watsawa da siginar 100Km ba tare da karkatarwa ba. Sautin sauti yana amfani da samfurin 24Bit AD / DA128K, ingancin watsawa na matakin watsawa.
Audio Optical Transmitters sun kunshi haske mai watsawa da kuma haske mai karɓa za a iya saita su zuwa 8 hanyoyin biyu-hanyar audio da 16 hanyoyin daya-hanyar audio.
Ayyuka Features
◆Cikakken dandamali na canja wurin fiber na dijital, daidaitaccen daidaitawa na kasuwanci da yawa tare da dandamali
◆Audio dubawa ne XLR Canon kai daidaitawa dubawa, audio samar da wutar lantarki da babban ikon zobe transformer +-18V, high m kewayon;
◆Data dubawa da audio dubawa samar da mataki uku walƙiya aiki, iya wuce ITU-T K.21 (10/700 μS) gaba daya yanayin: 6KV impedance (40 Ω) gwaji
◆Single fiber canja wurin, zaɓi biyu fiber
◆Za a iya gano 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 bayanai asynchronous biyu (gaba da baya)
◆Asynchronous bayanai, canja wurin gudun 110-115.200Kbps a kan
◆Asynchronous bayanai samuwa a matsayin RS232 / RS485 / RS422 / Manchester lambar
fasaha sigogi
◆ Sauti
siginar matakin: 0.5-4Vp-p
Shigarwa / fitarwa impedance: 600Ω (ba daidaitacce ko daidaitacce)
AD / DA Bit fadi: 24Bit
samfurin mita: 128K
Bandwidth: 20Hz zuwa 20KHz
Total harmonic karkatarwa: <1%
siginar amo rabo (SNR): > 85dB
Haɗa tashar: XLR (Canon) daidaitawa dubawa
◆ Bayanai
Bayanan dubawa: RS-232, RS-422, RS-485, TTL
Tsarin bayanai: NRZ, Manchester, Bi-mataki
Gudun: 110bps-115.200Kbps
Haɗa tashar: RJ45
◆ gani
Aiki Wavelength: 1310nm, 1550nm
Fiber: guda yanayin 9 / 125um
Haske dubawa: FC, SC, ST
Nisan canja wurin fiber yana iyakance da asarar hanyoyin gani da ƙarin asarar da aka haifar saboda haɗin tashoshi, haɗi, allon plug. Ana iya iyakance nesa ta hanyar fiber bandwidth.
lantarki da kuma inji halaye
ƙarfin lantarki: AC165V ~ 265V; DC –48V； DC +24V
ikon amfani: ≤5W
◆ Alamar muhalli
aiki zazzabi: -10 ℃ - + 70 ℃
Ajiyar zafin jiki: -40 ℃ - + 85 ℃
aiki zafi: 0% -95% (babu condensation)
MTBF: > 100,000 sa'o'i
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