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E681 Yakabatwa Nemaoko Trunking Terminal
Overview
01
Mabhendi akawanda efrequency anotsigirwa kugutsa zvinodikanwa zveindasitiri kune akawanda mabhendi
7 Ndira 2019
Inotsigira 400MHz bhendi;
Inotsigira 1.4GHz/1.8GHz nguva division duplex (TDD) bhendi uye 800MHz frequency division duplex (FDD) bhendi;
Inotsigira 3.5GHz bhendi;
Inotsigira 2.3GHz TDD bhendi uye 700MHz FDD bhendi.
01
EP681 yakagadzirwa nekuita kwakanakisa, uye inosangana nehunyanzvi zvinodiwa nevashandisi
7 Ndira 2019
Nguva yekunonoka kwekugadzwa kweboka iri pasi pe300 ms, uye iyo yekutaura kutora kwechokwadi isingasviki 150 ms;
Iyo yepamusoro-tsananguro yemhando yezwi inokonzereswa nembiri MIC kuderedza ruzha inoita kuti EP681 ishande zvakajairika pasi peruzha rwakasimba rwekumashure.
01
Indasitiri-inotungamira multimedia kutumira mhinduro
7 Ndira 2019
Imwe chete terminal inodiwa kupedzisa kufona kwepoinzi, kufona kweboka, SMS & MMS, vhidhiyo backhauling, nhare mbozha uye rimwe basa rakabatana;
EP681 inotsigira uplink 64QAM modulation, iyo inosimudzira zvakanyanya kubuda kweuplink mushandisi;
EP681 inotsigira HD kutapurirana kwevhidhiyo, kutumira uye kugovera, ine tsananguro inosvika 1080P 25fps, kuita sarudzo inobudirira;
EP681 inotsigira kamwechete-tinya vhidhiyo backhauling uye tinya-kamwe foto backhauling.
Indasitiri-inotungamira multimedia kutumira mhinduro
7 Ndira 2019
2.0-inch display screen, inokwanisa kunyatsoratidza zviri mukati kunyange pasi pechiedza chekunze chinopenya; Corning Gorilla Girazi, inopa kusimba uye kusimba kwekudzivirira;
Pane yakakwirira yekudzivirira ye IP67, inogona kunyudzwa mita 1 pasi pemvura kwemaminitsi makumi matatu;
EP681 inotsigira DMO kuita kutaurirana chero kupi uye chero nguva;
Remote otomatiki software yekusimudzira uye shanduko yeparameter inogona kuitwa yakananga kuburikidza neKupfuura Mhepo (OTA), pasina chero hardware recycling kana manual terminal operation.
Kupera-kusvika-kumagumo dhizaini yekuchengetedza inovimbisa kuti ruzivo rwemushandisi rwakachengeteka zvachose.
7 Ndira 2019
Duplex authentication, air interface encryption, kure kure, end-to-end encryption;
EP681 inogona kubatana kune yakatsanangurwa odhiyo / vhidhiyo yemuviri kamera kuburikidza neWi-Fi;
EP681 inogona kubatana kumakamera ehunyanzvi kuburikidza ne USB.
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