ZJ3308AT 8 mu 1 ATSC Modulator

ZJ3308AT 8 mu 1 ATSC Modulator

Kufotokozera Kwachidule:


Mankhwala Mwatsatanetsatane

Zogulitsa

Chidule cha Zamalonda

ZJ3308AT 8 mu 1 ATSC modulator ndichinthu chatsopano chomwe chikuthandizira kulowetsa kwa IP. Ili ndi njira 8 zokulumikizira ndi njira 8 zosinthira za ATSC, ndipo imathandizira kulowetsa kwakukulu kwa 256 IP kudzera pa doko la GE. ZJ3308AT ili ndi mphamvu zotulutsa zopitilira 8 zonyamula zosakhala pafupi (50MHz ~ 960MHz) zotulutsa kudzera pa RF yotulutsa mawonekedwe. Dongosolo la chipangizochi chitha kukhala pamzere wolamulidwa ndikusinthidwa kudzera pa netiweki, yomwe ingagwiritsidwe ntchito kwambiri pakupanga maukadaulo a ATSC ndi kuyesa kwa ATSC set top box design.

Makhalidwe Abwino

● Madoko a 3 GE (max 256 IP mkati):

● Madoko olowera mbali a Data1 & Data2, max 256 IP mkati, 8 IP out Data port (yomwe ili kutsogolo kwa gulu), max 128 IP mkati

● Max 840Mbps pazolowera iliyonse

● Imathandizira kusintha kolondola kwa PCR

● Imathandizira kukonza PID ndikusintha kwa PSI / SI

● Imathandizira kukonza ma PID mpaka 180 pa njira iliyonse

● Thandizani 8 multiplexed TS pa UDP / RTP / RTSP

● Zotengera za 8 ATSC zosayandikira, zogwirizana ndi muyezo wa ATSC A / 53

● Imathandizira kulemba ma RS (208,188)

● Thandizani kasamalidwe kapaintaneti

Tchati Chazomwe Mumtima

bsd

Chithunzi Chokhazikitsa Chonyamulira

bdf

Zofunika

  

Kulowetsa

  

Kulowetsa

Kuyika kwa Max 256 IP kudzera pa 3 (kutsogolo kwa doko la Data, Data 1 ndi Data 2) 100 / 1000M Ethernet Port (SFP mawonekedwe osankha). Doko lililonse la Data1 kapena Data 2 limatha kuyika max 256 IP, pomwe ili patsogolo

doko limatha kulowetsa max 128 IP

 

Njira Yoyendera TS pa UDP / RTP, unicast ndi multicast, IGMPV2 / V3
Mtengo Wotumizira Max 840Mbps pa njira iliyonse yolowera
  

 

Mux

Lowetsani Channel 256
Kutulutsa Channel 8
Ma Max PID 180 pa kanjira kalikonse
 Ntchito Kubwezeretsanso PID (kuyimilira / mwakufuna kwanu)
Kusintha kolondola kwa PCR
PSI / SI tebulo imapanga zokha
  

Kusinthasintha Magawo

Kanema 8
Kusinthasintha Mawu ATSC A / 53
Gulu la nyenyezi 8VSB
Bandwidth 6MHz
FEC RS (208 188) + Trellis
  

Kutulutsa kwa RF

Chiyankhulo F ankayimira doko lotulutsa zonyamula 8 zosakhala pafupi
RF manambala 50 ~ 960MHz, 1kHz pakupita
Linanena bungwe -20 ~ + 10dbm (kwa onse onyamula), 0.5db pakuponda
MER Kuchulukitsa
ACL -55 dBc
Kutulutsa kwa TS Kutulutsa kwa 8 IP pa UDP / RTP / RTSP, unicast / multicast, 2 100 / 1000M EthernetPorts
Dongosolo Kuwongolera kogwiritsa ntchito intaneti
  

 

Zonse

Kuchotsa 482mm × 455mm × 44.5mm (WxLxH)
Kulemera 3kg
Kutentha 0 ~ 45 ℃ (ntchito), -20 ~ 80 ℃ (yosungira)
Magetsi AC 100V ± 10%, 50 / 60Hz kapena AC 220V ± 10%, 50 / 60Hz
Kugwiritsa Ntchito Kufikira

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