EN 
CN
ES
PT
SV
DE
TR
FR
Ubungqina bokuqhuma kwangaphandle kwodonga lwentaba ifayibha ye-fiber optic yefowuni yeoyile kunye negesi -JWBT832
Umzekelo: JWBT832
Udidi lokhuseleko: IP66
Material: Aluminium ingxubevange
Umbala: Mthubi (ngentando)
Ubungakanani: 343 × 294 × 206
Communication Mode： IP Fiber Optic
- isicelo
- Kutheni Sikhetha
- FAQ
- uphando
1.Standard SIP, IAX protocol, compatible with various IPPBX and VoIP voice platforms.
2.Aluminium ingxubevange die-eyahlulayo iqokobhe, amandla aphezulu ngoomatshini kunye nokuchasana nefuthe elinamandla.
3.Umsebenzi onzima ophathwayo kunye noncedo lokuva olwamkelayo, Ingxolo irhoxisa imakrofoni.
Zinc ingxubevange iphedi yamaqhosha kunye Magnetic reed hook-tshintsha.
Ukukhusela ubungqina beWather kwi-IP5-IP66.
I-6 yomgubo egutyungelwe kugqityiwe we-UV ozinzileyo we-polyester.
7.Uphakanyisiwe, Ufakelo olulula.
8.Multiple housings kunye nemibala.
9.Ifowuni eyenziwe ngasese yefowuni ekhoyo.
I-10.CE, i-FCC, i-RoHS, i-ISO9001 ethobela.
Uphawu lokudubula |
I-ExdibIICT6Gb / EXtDA21IP66T80 XNUMX |
I-Voltage |
AC220V ± 10%, 50Hz |
Umsebenzi oSebenzayo ngoku |
-0.2A |
Ukuphendula ngokuphindaphindiweyo |
250~3000 Hz |
Umthamo we-Ringer |
≥90dB (A) |
Ibanga le-Corrosion |
WF1 |
Ubushushu obugciniwe |
-20~+ 60℃ |
Uxinzelelo lwengqondo |
80~110KPa |
Ubuntu bezizalwane |
≤95% |
Khokela umngxunya |
3-G3 / 4 ” |
ufakelo |
Amadonga amiswe ngodonga |
VoIP communication protocol |
SIP（RFC3261）, IAX2 |
Transfer Protocol |
UDP, TCP, TLS, SRTP |
Speech coding |
G.711（alaw/ulaw）, G.722, G.723, G.726, G.729A/B, GSM, ADPCM |
Speech characteristics |
G.168 echo cancellation, dynamic jitter buffer (Dynamic Jitter Buffer) |
DTMF standard |
RFC2833, SIP Info, In-band |
Iziphumo zezibuko |
8 RJ11 telephone interfaces (8-way auxiliary machine) |
Aukuguquka
Why Khetha thina
FAQ
| Isiqinisekiso: | SGS, ISO 9001:2000 , CE, FCC,ROHS,CNEX, IP65/IP66/IP67, |
| ukupakisha: | 1 sets/carton, 14kg/carton |
| Umhla wokuzisa: | 3-7days |
| MOQ: | 1 set |
| Amandla okubonelela: | 5000 sets/month |
| Ixesha Intlawulo: | T/T, Paypal, Alibaba Trade Assurance, L/C or others for negotiation. |
| Isampulu yoNikelo: | Samples are available and can be free for strategic customer. |
| Ulungiselelo lweesampulu: | Standard samples will be prepared to sending in about 3 working days. |
| (And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination) | |
| Inkonzo yasemva kokuthengisa | 2 Years' Warranty and spare parts are available for maintenance. |
| Iinkcukacha zoqhagamshelwano | Tel: 0086-574-58223619, Mob: +86-13858299692 |
