GWD800 IPQAM Modulator
Bayanin Samfura
GWD800 IP ne na dijital zuwa QAM modulator a cikin 19 ″ 1RU chassis, wanda aka ƙera don magance haɓakar buƙatun ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙima da ƙarancin farashi don tsarin TV na kasuwanci. GWD800 ya ƙunshi matsakaicin 3pcs SKD180X modulator modules, kowane SKD180X module yana fitar da masu ɗaukar kaya 4 RF, sarrafawa ko dai ta gaban panel LCD da maɓalli ko ta tashar sarrafa hanyar sadarwa. Shigarwar IP tana goyan bayan UPD, IGMP V2/V3 da TS sake muxing. GWD800 ɗaya na iya canza abun ciki na IP zuwa matsakaicin 12ch QAM RF sigina. Fitowar QAM RF tana goyan bayan DVB-C (J.83A/B/C), DVBT, ATSC.
Babban abinda ke cikin kowane ƙaramin kai yana fitowa daga tauraron dan adam, intanet, TV na ƙasa da kyamarori na gida. Mini-head ya kamata ya zaɓi bidiyon da ake so daga tauraron dan adam da intanit, mux zaɓin bidiyon da aka zaɓa a cikin sabon TS. Tun da ƙarin wayowin komai da ruwan ka na iya karɓar siginar QAM RF na dijital kai tsaye, yana daɗa ma'ana ga ma'aikatan TV na kasuwanci don canza DVB-S/S2 zuwa QAM, canza IP zuwa QAM da canza kyamarori na gida zuwa QAM. Ana iya rarraba haɗin QAM RF cikin sauƙi akan kebul na coaxial (ko fiber) a cikin kowane gine-ginen zama a hanyar tattalin arziki, watsa shirye-shiryen SD da HD bidiyo ba tare da ƙarin STB ba kafin TV mai wayo.
Tare da ƙaƙƙarfan ƙira da aiki mai ƙarfi, GWD800 ana amfani dashi sosai a kasuwannin kasuwanci kamar otal-otal, asibitoci, al'ummomi, kulake da harabar harabar har ma da tsarin TV na dijital.
Siffofin:
•19" 1U Rack tare da LCD da Maɓallin Daidaita Panel na gaba.
•Yana goyan bayan mafi girman nau'ikan IPQAM 3 masu toshewa.
•Tsarin IPQAM yana da shigarwar IP gigabit 1 gigabit da fitarwa na RF 1 tare da masu ɗaukar mitar mitar 4.
•Shigarwar IP mai goyan bayan UDP, IGMP V2/V3.
•Taimakawa TS sake-muxing.
•Fitowar RF tana goyan bayan DVB-C (J.83A/B/C), DVBT, ATSC.
•Mitar fitarwa mai daidaitawa tsakanin 50MHz da 1000MHz.
•Saitin LCD na gida ko sarrafa cibiyar sadarwa mai nisa.
