Product Description chungchang
NS-T21 VoIP paging adapter hian legacy audio equipment leh tunlai IP network inkara interface thiam tak a pe a ni. Dual network port - PoE-enabled pakhat leh standard LAN pakhat - a nei a, connectivity flexibility danglam bik a pe a ni. Interface panel kimchang takah hian analog microphone tan MIC input, passive speaker tan speaker output, leh monitoring atan headset output a awm a, hei hian analog equipment awm tawh, amplifier leh horn speaker te nen seamless integration a siam thei a ni. He versatile IP paging adapter hi a bik takin installation complex tak tak, connectivity leh control theihna nghet tak mamawhna atana siam a ni.
SIP compatibility hmanga thuam VoIP Paging Adapter NS-T21 hian VoIP system leh PBX server te nena inzawmna rintlak tak a siam a ni. MP3, G.722, leh G.711 codecs te nen high-quality OPUS 48kHz audio decoding a support a, he adapter hian crystal-clear voice leh music playback a pe chhuak a ni. WAV/MP3 format-a pre{10}}recorded message te chu automated paging emaw emergency notification emaw atan pawh tihchhuah theih a ni bawk.
School, damdawi in leh office complex lian tak tak tan a tha hle a, he VoIP paging adapter hian paging system pangngai chu IP audio network fing takah a chantir a ni. Dual LAN ports hian network device dang nena cascading connection a siam awlsam a, PoE support erawh chuan installation a ti awlsam thung. Analog microphone, speaker leh amplifier te a thlunzawm theihna avang hian NS-T21 hian traditional leh IP-based communication system inkara inzawmna tha ber a ni.
Thil pawimawh tak tak
- Dual network port (PoE + LAN) hmanga inzawmna siam theih a ni
- 15W amplifier hian passive speaker leh analog audio equipment te a support thei a ni
- Interface kimchang tak tak: MIC input, headset output, speaker output te a ni
- Scheduled emaw emergency alerts emaw atan message playback record hmasak ber
- Device control tihzauh nan dual relay output a awm bawk
- SIP protocol hi dual account support nen a inmil hle
A chiang zawk
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Networking hmanga inzawmna siam |
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Interface a ni |
10/100 Base-TX, RJ45 ah a awm a |
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Protocols a thlawp theih |
SIP, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, ARP te hi a ni |
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Himna |
Password venhimna, IP address filter, Digest authentication, User access log te a awm bawk |
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Audio hmanga siam a ni |
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Amplifier hmanga siam a ni |
15W |
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Decoding a ni |
A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a. 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 tih a ni |
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Protocol hmanga siam a ni |
SIP (VoIP, SIP device IPPBX, IP Phone te nena inmil) |
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Hnathawh hrang hrang |
2 SIP Account a awm bawk SIP Direct IP Call, RTP Multicast hmanga tih theih a ni |
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Codecs hmanga siam a ni |
OPUS,G722,G711U,G711A te chu a ni |
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Tlanglawn |
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Dimension hrang hrang |
112 × 105 × 29 mm a zau a ni |
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Power Supply a awm bawk |
PoE emaw DC 12V emaw a ni |
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Interface a ni |
2×LAN, 1× MIC input, 1×Headset chhuah, 1×Speaker chhuah, 2×IO Alarm input, 2×Relay |
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Enclosure Material a ni |
Thir |
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Buk |
250g |
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Warranty a awm bawk |
Kum 2 chhung a ni |
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