Incazelo Yomkhiqizo

Izipikha zekilasi ezifakwe odongeni ezingu-15W ze-NS{1}}I-W015 ziyizixazululo ezikahle zomsindo ezindaweni zemfundo lapho ukusabalalisa komsindo okucacile, okuthembekile kubalulekile. Iletha-ikhwalithi ephezulu yomsindo we-CD ye-stereo engu-16-ye-fidelity 16{8}}ephezulu, iyenza ifaneleke kakhulu emiyalweni yekilasi, izimemezelo zekhampasi, kanye nokudlalwa kokuqukethwe okufundisayo. Njengezikhulumi zenethiwekhi ye-IP, zihlanganisa ngaphandle komthungo nezinhlelo zokuxhumana ezikhona ze-VoIP kanye ne-SIP, zihlinzeka ngamakhono omsindo ahlukahlukene ezindaweni zokufunda zesimanje.

Lezi zipikha zasekilasini ezibekwe odongeni zisekela amakhodi omsindo amaningi athuthukile ahlanganisa i-OPUS, G722, G711U, ne-G711A, okuqinisekisa ukuhambisana okuhle kakhulu nemithombo yomsindo wedijithali ehlukahlukene. Amandla we-akhawunti ye-SIP embaxambili ene-Direct IP Call kanye nokwesekwa kwe-RTP Multicast kwenza lezi zipikha ezihlakaniphile ezifakwe odongeni zifaneleke ngokuphelele kumasistimu okuxhumana ekhampasi ahlanganisiwe. Ukuhambisana kwesistimu yabo efakwe odongeni kuvumela ukuhlanganiswa okulula kungqalasizinda yomsindo wesikole ekhona.

Yakhiwe ngokwakhiwa kwe-fiberboard okuqinile futhi ikalelwe ukusebenza ukusuka -ku-20℃kuya ku- +60℃, lezi zipikha ezithembekile zenethiwekhi ye-IP ziklanyelwe ukumelana nezidingo zendawo zemfundo. Izipikha zasekilasini ezibekwe odongeni zifaka idizayini yokonga isikhala eyenza ukufakwa kalula emakilasini, emaphasishi, nasezindaweni zokufunda, okuzenza kube ukukhetha okuhle kakhulu kwezikole nezikhungo zemfundo ezifuna izixazululo zomsindo eziqinile.

Izici Eziyinhloko

15W okukhiphayo okuphezulu{1}}okuthembekile okunomsindo ongu-16{{3}bit stereo wekhwalithi ye-CD
Ukuxhumana kwe-intercom-ezimbili
Iphrothokholi ye-SIP iyahambisana nama-akhawunti amabili kanye ne-RTP Multicast
Ihambisana ne-SIP, VoIP, kanye nezinhlelo ze-IPPBX
Indawo evalekile ye-fiberboard eyenzelwe izipikha zasekilasini
Ukufakwa kalula kodonga{0}}kumasistimu wesipikha senethiwekhi ye-IP

Imininingwane

Inethiwekhi
Isixhumi esibonakalayo	10/100 Base-TX, RJ45
Amaphrothokholi Asekelwe	SIP, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, ARP
Ezokuphepha	Ukuvikelwa kwephasiwedi, ukuhlunga ikheli le-IP, ukuqinisekiswa kwe-Digest, irekhodi lokufinyelela komsebenzisi
Umsindo
Amandla Alinganiselwe	15W
MAX SPL	awu 99db
Impendulo Yemvamisa	150 Hz – 16 kHz
Ukuhlanekezela okuphelele kwe-Harmonic	Ngaphansi noma kulingana no-0.3%
Isiginali-kuya-Isilinganiso somsindo	>70db
Ukuqopha	OPUS 48KHz, MP3 44.1KHz, G.722-ADPCM 16KHz, G.711-PCMU 8KHz, G.711-PCMA 8KHz, G726 8KHz, GSM 8KHz, LPCM-16bit-Stereo/Mono 4
Yakhelwe-nge-MIC	YEBO
I-VoIP
Iphrothokholi	I-SIP (ihambisana ne-VoIP, amadivayisi we-SIP njenge-IPPBX, Ucingo lwe-IP)
Imisebenzi	2 Ama-akhawunti we-SIP I-SIP Direct IP Call, i-RTP Multicast
Amakhodekhi	I-OPUS, G722, G711U, G711A
Okujwayelekile
Ubukhulu	250 × 170 × 160 mm
Ukunikezwa kwamandla kagesi	I-PoE noma i-DC 12V
Isixhumi esibonakalayo	I-RJ45, Okokufaka Amandla e-DC, Okokufaka kwe-alamu ye-GPIO, Inkinobho Yokusetha Kabusha
Impahla Ebiyelwe	I-Fiberboard
Isisindo	1.5 kg
ITemp Esebenzayo	-20℃~ +60 degree
Ukufakwa	Ukukhweza odongeni
Iphakheji Ihlanganisa	Inethiwekhi Wall Somlomo Quick Star Guide