Diskripsen bilong prodak
NS-T21 VoIP pejing adapta i givim wanpela gutpela intafes namel long olpela odio ikwipmen na ol nupela IP netwok. Em i gat tupela netwok pot - wanpela PoE- i wok na wanpela standet LAN - we i givim gutpela konektiviti fleksibiliti. Dispela bikpela intafes panel i gat MIC input bilong ol analog maikrofon, spika autput bilong ol pasiv spika, na hetset autput bilong monitoring, na dispela i mekim wok wantaim ol analog ikwipmen olsem ol amplifa na hon spika i stap gut. Dispela IP pejing adapta we i gat planti samting long en em ol i wokim stret long ol kompleks instolesen we i nidim strongpela konektiviti na kontrol kapabiliti.
I gat SIP kompatibiliti, VoIP Paging Adapter NS-T21 i mekim gutpela wok bung wantaim ol VoIP sistem na PBX seva. Dispela adapta i sapotim gutpela OPUS 48kHz odio dikoding wantaim MP3, G.722, na G.711 kodek, na i save givim gutpela nek na musik plebek. Ol toksave we ol i bin rekodim pinis long WAV/MP3 fomat ol i ken salim tu long ol 'automated paging' o ol 'emergency notifications'.
Em i gutpela long ol skul, haus sik, na ol bikpela opis, dispela VoIP pejing adapta i save senisim ol konvensenel pejing sistem i kamap ol gutpela IP odio netwok. Tupela LAN port i helpim ol koneksen i go long ol narapela netwok divais, na PoE sapot i mekim isi long putim. Wantaim strong bilong en long konektim ol analog maikrofon, spika, na amplifaia, NS-T21 i wok olsem gutpela bris namel long ol tradisenel na IP-komyunikesen sistem.
Ol bikpela samting
- Tupela netwok pot (PoE + LAN) bilong konektim isi
- 15W amplifaia i sapotim ol pasiv spika na analog odio ikwipmen
- Ol gutpela intafes: MIC input, hetset autput, spika autput
- Pleibek bilong ol mesej we ol i bin rekodim pinis bilong ol toksave bilong sediul o imejensi
- Tupela rilei autput bilong skruim divais kontrol
- SIP protokol i stret wantaim tupela akaun sapot
Ol spesifikesen
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Netwok |
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Intafes |
10/100 Base-TX, RJ45 |
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Ol Protokol we ol i sapotim |
SIP, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, ARP |
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Sekuriti |
Paswod proteksen, IP adres filtering, Digest autentikesen, Yusa ekses log |
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Odio |
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Amplifa |
15W |
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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 |
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VoIP |
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Protokol |
SIP (i ken wok wantaim VoIP, ol SIP divais olsem IPPBX, IP Fon) |
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Ol wok |
2 SIP Akaun SIP Dairekt IP Kol, RTP Multikast |
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Ol Kodek |
OPUS,G722,G711U,G711A |
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Jenerel |
|
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Ol sais |
112 × 105 × 29 mm |
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Pawa Saplai |
PoE o DC 12V |
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Intafes |
2×LAN, 1× MIC input, 1×Headset autput, 1×Speaker autput, 2×IO Alarm input, 2×Relay |
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Ol samting bilong banisim |
Metel |
|
Weit |
250g |
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Waranti |
2 yia |
Hot Tag: voip pejing adapta, Saina voip pejing adapta manifakta, saplaia, faktori
