Diskripsen bilong prodak
NS-L020 em i wanpela hai-pefomens 20W IP kolum spika we ol i wokim bilong kamapim klia na stretpela krai. Ol dispela gutpela kolum pa spika i gutpela tru long yusim insait na ausait long haus, na ol i save givim gutpela wok long kain kain ples. Wantaim SIP protokol kompatibiliti, ol i ken wok bung wantaim planti SIP bren na ip pa sistem setup, na mekim wok bilong ol i ken senis. Ol i wokim wantaim wanpela strongpela aluminium aloi enklosa na ABS end-kaps, ol dispela kolum pa spika i kamap long stap longpela taim na i gat gutpela waitpela kala.
NS-L020 i gat ful-renj Hi-Fi saon kwaliti, na i save givim kliapela krai olsem CD-, na dispela i mekim em i gutpela long pablik adres na bekgraun musik. Ol i sapotim planti odio kodek olsem OPUS, G722, na G711, na ol dispela 'column pa' spika i mekim na ol i ken wok gut wantaim na i gat gutpela 'playback'. Dispela spika i gat tupela SIP akaun, Direct IP Call, na RTP Multicast wok, na dispela i mekim em i ken wok gut long VoIP na IPPBX sistem. Ol kastoma i ken kisim helpim tu long OEM na ODM kastomaisesen sevis, hariap teknikel sapot, na opsen long odarim ol sempel bilong skelim.
Ol bikpela samting
- 20W pawa autput bilong klia na naturela krai.
- Ful-renj Hi-Fi spika wantaim CD-kwaliti odio.
- Sapotim SIP protokol, tupela akaun, Dairekt IP Kol, na RTP Multikast.
- Strongpela aluminium aloi banis wantaim ABS end-caps, waitpela pinis.
- CE na FCC setifiket, i gutpela long yusim insait na ausait long haus.
Ol spesifikesen
|
Netwok |
|
|
Intafes |
10/100 Base-TX, RJ45 |
|
Ol Protokol we ol i sapotim |
SIP, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, ARP |
|
Sekuriti |
Paswod proteksen, IP adres filtering, Digest autentikesen, Yusa ekses log |
|
Odio |
|
|
Reit Pawa |
20W |
| MAKS SPL | 101dB |
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Frekwensi Rispons |
20Hz ~ 20kHz |
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Total Harmonic Distortion |
Liklik o wankain olsem 10% |
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Signal-long-Nois Resio |
Bikpela o wankain olsem 90dB |
|
Dikoding |
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 44.1kHz |
|
VoIP |
|
|
Protokol |
SIP (i ken wok wantaim VoIP, ol SIP divais olsem IPPBX, IP Fon) |
|
Ol wok |
2 SIP Akaun SIP Dairekt IP Kol, RTP Multikast |
|
Ol Kodek |
OPUS, G722, G711U, G711A |
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Jenerel |
|
|
Ol sais |
155 × 105 × 385mm |
|
Pawa Saplai |
PoE o DC24V |
| Intafes | RJ45, DC Pawa Input, GPIO Alarm Input, Reset Baten |
|
Tempereja bilong wok |
-20 digri ~ +80 digri |
|
Ol samting bilong banisim |
Waitpela Aluminium Aloi + ABS Plastik End-kaps |
|
Putim |
Ol i putim long banis |
|
Weit |
3.3 kg |
Long Mipela
Xiamen Vnetpa Technology Co., Ltd. i bin kamap long 2013 na em i wanpela hai-tek entaprais we i bungim risets na divelopmen, wokim ol samting, na salim ol samting long wol. Mipela i save long ol IP odio komunikesen teknoloji, wantaim bikpela lukluk long ol IP voes pejing sistem, SIP-bes intakom, na ol netwok pablik adres solusen.
Long rot bilong nupela tingting, mipela i wok strong long givim ol gutpela pablik adres, imejensi brodkasting, na ol yunifaid komunikesen sistem we i strongim sefti, gutpela wok, na yusa ekspiriens long ol kain kain indastri - inkludim edukesen, trenspot, heltke, benking, na ol komesal bilding.
Infomesen bilong oda
- Mipela i sapotim global sipmen, sampela oda, na bikpela prodaksen.
- MOQ: 1-pela sempel i stap bilong testim
- Taim bilong wok: 5-10 wok de i dipen long namba bilong oda
- Pakejing: Gutpela ekspot katon wantaim fom proteksen
- Woranti: 1-pela yia waranti wantaim laiptaim teknikel sapot
FAQ
Hot Tag: kolum pa spika, Saina kolum pa spika manifakta, saplaia, faktori
