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Waea Waea Fiber Optic Explosion Proof

Kei konei koe: Kaainga>Hua>Whakamatau waea Waea>Waea Waea Fiber Optic Explosion Proof

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  • IP66 aluminum alloy wall mounted telephone
  • explosion proof and waterproof natural gas IP optical fiber industrial telephone
  • Fiber Optic Equipment Explosion Proof Telephone
  • Armored Phone for Subway Railway
  • weather proof telephone
  • waea tohu wai

Pahū Pahū-waho Maunga Waea Fiber Optic mo te Hinu me te Hau -JWBT832

Ko te waea pahū JWBT832 he waea ohorere e aro nui ana ki te taiao kino o te ahumahi o waho.Ko te waea Ko te waea pakari me te roa me te pahūtanga he tino haumaru, he atex rohe1 me te rohe 2 me te rohe 21.

The explosion proof telephone uses aluminum alloy as the raw material for the weatherproof enclosure, and the exterior is strong, it is IP optical fiber model. OEM and customization is also available.


  • Whakaahuatanga Hua
  • Taupānga
  • He aha Kōwhiri Us
  • FAQ
  • Inquiry

1.Standard SIP, IAX protocol, compatible with various IPPBX and VoIP voice platforms.

2.Aluminium koranu anga mate-makanga, tiketike kaha mīhini me te ātete pānga kaha.

3.Heavy Duty handset with hearing Aid hototahi kaiwhiwhi, Haruru whakakore hopuoro. 

4. Zinc alloy keypad and Magnetic reed hook-switch.

5.Weather tohu tiaki ki IP66-IP67.

6.Powder pania i roto i UV pūmau polyester mutu. 

7.Wall eke, Tāuta ngawari.

8. Nga whare maha me nga tae.

9.Whakarere waea-hanga waea e waatea ana.

10.CE, FCC, RoHS, ISO9001 ture.



Tohu pahū

   ExdibIICT6Gb/EXtDA21IP66T80 ℃

ngaohiko

AC220V±10%,50Hz

Tutatari Mahi o naianei

≤0.2A

Whakautu Auau

250~3000 Hz

Rōrahi Ringer

90dB (A)

Kōeke waikura

WF1

Haurangi Hauora

-20~+ 60

Te Whakahaumahara

80~110KPa

Te waipuke whakaharahara

≤95%

Kohao Arataki

3-G3/4”

tāutanga

Hanga-taiepa

VoIP communication protocol

SIP(RFC3261), IAX2

Kawa Whakawhiti

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

Tauranga Whakaputa

8 RJ11 telephone interfaces (8-way auxiliary machine)



Apātai

Why Whiriwhiria Tatou

FAQ
Tiwhikete:SGS, ISO 9001:2000 , CE, FCC,ROHS,CNEX, IP65/IP66/IP67,
Packing:1 sets/carton, 14kg/carton
Rā tuku:3-7days
MOQ:1 huinga
Taha Rawa:5000 sets/month
Wā Utu:T/T, Paypal, Alibaba Trade Assurance, L/C or others for negotiation.
Tauira tuku:Samples are available and can be free for strategic customer.
Whakaritenga tauira: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)
Ratonga muri-hoko2 Years' Warranty and spare parts are available for maintenance.
whakapāTel: 0086-574-58223619, Mob: +86-13858299692


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