ZJ3308AT 8 i le 1 ATSC Modulator
Oloa Aotelega
ZJ3308AT 8 i le 1 ATSC modulator e fou faʻatulagaina oloa lagolagoina IP sao. E i ai 8 auala faʻalautele ma 8 ATSC faʻafouina auala, ma lagolagoina maualuga 256 IP sao e ala i le uafu GE. ZJ3308AT o loʻo i ai se malosiʻaga gafatia gafatia ma 8 e le felataʻi feaveaʻi (50MHz ~ 960MHz) galuega e ala i le RF galuega faʻatino galuega faatino. O le masini a lenei masini e mafai ona i luga o laina puleaina ma faʻaleleia e ala i le network, ia e mafai ona faʻaaoga lautele i le ATSC digital broadcasting network setup ma le suʻega mo le ATSC seti luga box design.
Vaega Taua
● 3 GE ports (max 256 IP i totonu):
● Data1 & Data2 bi-directional ports, max 256 IP i totonu, 8 IP fafo Data port (tu i luga o le pito i luma), max 128 IP i
● Max 840Mbps mo sao uma
● Lagolago le saʻo PCR fetuʻunaʻi
● Lagolago PID toe faʻafouina ma PSI / SI faʻasaʻoga
● Lagolagoina e oʻo atu i le 180 PIDs toefaʻailogaina i le auala
● Lagolago 8 multiplexed TS i luga ole UDP / RTP / RTSP galuega faatino
● 8 ATSC e le faʻataʻavaleina kamupani feaveaʻi, faʻamalieina i le ATSC A / 53 tulaga faʻatulagaina
● Lagolago le RS (208,188) faʻailoga
● Lagolago le pulega i luga ole laiga
Siata o Mataupu Faavae i Totonu
Carriers Setting Ata
Faʻamatalaga
Sao |
Sao |
Max 256 IP sao e ala ile 3 (luma-vaega Faʻamaumauga taulaga, Faʻamaumauga 1 ma Faʻamatalaga 2) 100 / 1000M Ethernet Port (SFP faʻatulagaina filifiliga). Taitasi Data1 poʻo Faʻamatalaga 2 taulaga mafai ulufale max 256 IP, ao luma-vaega Faʻamaumauga uafu mafai sao Max 128 IP |
Maliega Faʻaaoga | TS i luga UDP / RTP, unicast ma multicast, IGMPV2 / V3 | |
Auina atu o le lafo | Max 840Mbps mo auala sao uma | |
Mux |
Channel sao | 256 |
Channel Galuega Faatino | 8 | |
Max PIDs | 180 i le auala | |
Galuega tauave | PID toe faʻafouina (taʻavale / pule oe lava i le faitalia) | |
Fetuunaiga saʻo PCR | ||
PSI / SI laulau otometi fausiaina | ||
Faiga faʻatulagaina |
Channel | 8 |
Modulate Standard | ATSC A / 53 | |
Faaputuga fetu | 8VSB | |
Bandwidth | 6MHz | |
FEC | RS (208 188) + Trellis | |
RF Galuega Faatino |
Faʻamatalaga i luma | F taina faʻatau uafu mo 8 feaveaʻi felataʻi |
RF tulaga | 50 ~ 960MHz, 1kHz laa | |
Galuega Faatino Level | -20 ~ + 10dbm (mo tagata feaveaʻi uma), 0.5db laaʻe i luga | |
MER | ≥ 40dB | |
ACL | -55 dBc | |
TS galuega faatino | 8 IP galuega faʻatino i UDP / RTP / RTSP, unicast / multicast, 2 100 / 1000M EthernetPorts | |
Faiga | 'Upega tafaʻilagi Fesoʻotaʻiga pulega | |
Lautele |
Demission | 482mm × 455mm × 44.5mm (WxLxH) |
Pauna | 3kg | |
Vevela | 0 ~ 45 ℃ (faʻagaioiga), -20 ~ 80 ℃ (teuina) | |
Paoa sapalai | AC 100V ± 10%, 50 / 60Hz poʻo le AC 220V ± 10%, 50 / 60Hz | |
Faʻaaoga | ≤20W |