SIP Paging Gateway JWDT-PA3

Tsananguro pfupi:

Dhizaini yeJWDT-PA3 inokodzera chero nzvimbo yemukati, kunyanya pakuparadzira pachena. Neruzha rweHD uye ma interfaces ane function-rich, JWDT-PA3 inogona kushandiswa pakuparadzira MP3 panguva chaiyo uye panguva yekugadzirisa, uye neintercom yekubata kamwe chete paunenge uchibatanidza kune zvishandiso zvekunze. JWDT-PA3 ndiyo sarudzo yako yakakwana yekuzvigadzirira mhinduro yekuparadzira yakabatanidzwa yekambasi, nzvimbo yekutenga, chiteshi chezvitima, chivakwa, nezvimwewo.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Nhanganyaya yeChigadzirwa

JWDT-PA3 idiki uye ine chimiro chakanaka, izvo zvakakodzera nzvimbo shoma muzvizhinji zvezvishandiso. Nekugadziriswa kwezwi kwakafara kweG.722 uye opus, JWDT-PA3 inopa vashandisi ruzivo rwakajeka rwekunzwa kwefoni. Ine ma interfaces akapfuma uye inogona kugadzirwa kuita zvishandiso zvekutepfenyura, ma amplifiers uye ma intercoms kuti ienderane nezvinodiwa zvakasiyana. Kuburikidza ne USB interface Max kusvika 32G kana TF card interface, JWDT-PA3 inogona kushandiswa kuita MP3 online broadcast pamwe ne online broadcast. Vashandisi vanogona kuona HD video image yekamera pafoni ye IP kuburikidza ne SIP Paging Gateway iyi, kuti vatarise mamiriro ezvinhu aripo panguva chaiyo.

Zvinhu Zvikuru

1. Yakanaka kwazvo, inogona kuiswa mune zvimwe zvishandiso zvekuisa mukati

2. 10W ~ 30W mono channel power amplifier output, zvichienderana ne input voltage kusvika pakuisa output power.

3. Mutsetse weruzha uri mukati, 3.5mm standard audio interface, plug and play.

4. Chinoburitsa ruzha rwekunzwa, chinogoneka kuwedzera chitauri chekunze chinoshanda.

5. Tsigira USB2.0 port uye TF card slot yekuchengetedza data kana kuparadzira odhiyo pasina internet.

6. Adaptive 10/100 Mbps network port yakabatanidzwa PoE.

Kushandiswa

JWDT-PA3 chishandiso cheSIP Public Announcement system chinoshandiswa muindasitiri. Chinotumira mashoko chinoshandisa IP/RTP/RTSP protocols. Chine mabasa akasiyana-siyana, akadai seIntercom, broadcast uye recording, kuti chigadzirise mamiriro akasiyana ekushandisa. Vashandisi vanogona kuzvigadzirira nyore nyore mudziyo wepaging.

Magadzirirwo ehunyanzvi

Kushandiswa kweSimba (PoE)	1.85W ~ 10.8W
Intercom yega yega	Hapana Chikamu Chepakati/Sevha Inodiwa
Kuiswa	Chigadziko cheDesktop / Chinoiswa pamadziro
Kubatana	neKamera yeIP yebato rechitatu
DC Power Supply	12V-24V 2A
Kushanda hunyoro	10~95%
Kubuda kweOdhiyo	Chiratidziro chemutauri wekunze chinoshanda chinowedzerwa
Nhamba yePoE	Kirasi 4
Tembiricha Yekuchengetedza	-30°C~60°C
Kushanda Tembiricha	-20°C~50°C
Chikungurutsiri cheSimba	Kupfuura 4Ω/30W kana 8Ω/15W
Maitiro ekushandisa	SIP v1 (RFC2543), v2 (RFC3261) pamusoro peUDP/TCP/TLS, RTP/RTCP/SRTP, STUN, DHCP, IPv6, PPPoE, L2TP, OpenVPN, SNTP, FTP/TFTP, HTTP/HTTPS, TR-069