Txheej txheem cej luam
DMB-5100E Series IP Rau RF modulator yog tsim los nqa cov ntsiab lus xa los ntawm IP nraub qaum lossis CDN system thiab hloov kho qhov programming mus rau digital RF teeb liab rau kev xa tawm ntawm ISDB-T. Cov khoom no yog ib qho yooj yim tagnrho-hauv-ib qho khoom siv hluav taws xob sib sau ua ke IP thauj kwj hauv UDP / RTP los ntawm 3 GigE Cov Ntaub Ntawv chaw nres nkoj, txhua qhov chaw nres nkoj cov ntaub ntawv txhawb nqa 128 * IP (SPTS / MPTS), kuj txhawb 6 * ASI cov tswv yim, tom qab ntawd hloov IP thiab ASI rau hauv 16 * ISDB-T lossis 24 ISDB-T lossis 8 ISDB-T Tsis nyob ib sab RF Cov Khoom Muag Khoom Muag rau Nyiv / South America Chile / Brazil / Peru / Bolivia, Argentina Market.
Nta:
Kev ua tau zoo ntawm kev ua haujlwm zoo ---Isuav nrog 3xGigabit Ethernet DATA Ports rau IP cov tswv yim, txhua qhov chaw nres nkoj cov ntaub ntawv txhawb nqa 128 * IP (SPTS / MPTS) UDP, RTP & Unicast / Multicast
Multi-RF Cov Kev Lag Luam tawm rau ntau pua qhov kev pab cuam---Tau txais mus txog ntau pua tus ip ntws, tso tawm 16/8/24
ISDB-Tmulti-channel RF Frequencies nrog lub peev xwm los faib ntau pua ntawm SD HD cov kev pab cuam hla Coax / av xa mus
High npaum rau kev siv lub zaus point-16/24/8 Non-Adjacent zaus tawm rau tag nrho siv qhov chaw zaus, tsis nyob ib sab zaus RF tawm, Ntau zaus: 96 ~ 864MHz,
bandwidth range 768 Mhz, zaus cov ntsiab lus tuaj yeem siv tau yooj yim hauv bandwidth ntau
Cim npe nrov: isdb-t modulator, Tuam Tshoj isdb-t modulator manufacturers, lwm tus neeg, Hoobkas
Specifications
IP Stream Input
Txhawb 128 * IP Streaming tswv yim SPTS / MPTS UDP / RTP txhua qhov chaw nres nkoj, tag nrho 3 * Gigabit chaw nres nkoj (DATA1 / DATA2 / DATA3)
Ethernet chaw nres nkoj Thauj raws tu qauv TS hla UDP / RTP unicast thiab multicast, IGMP V2 / V3
Kis tus nqi Max 800Mbps rau txhua lub tswv yim
ASI Stream Input
Kev them nyiaj yug: 6 * ASI tswv yim
Connector: BNC poj niam, 75Ω
Qib teeb liab: 200-800mVp-p
Pob Length: 188 bytes
Qhov siab tshaj plaws-tus nqi: ib qhov chaw nres nkoj Tsawg dua lossis sib npaug rau 100Mbps
RF tso zis Modulation
ISDB-T Modulation
ISDB-T RF tawm: 16 * ISDB-T tsis nyob ib sab zaus RF tawm,
Ntau zaus: 96 ~ 864MHz, 1Khz ib kauj ruam
ISDB-T Standard ARIB STD-B31
Constellation: DQPSK, QPSK, 16QAM, 64QAM
Guard Interval: 1/32, 1/16, 1/8, 1/4
Kis hom: 2K, 4K, 8K
Tus lej lej: 1/2, 3/4, 5/6, 7/8
Bandwidth: 6 MHz
TS ntsis tus nqi=21 Mbit / s
MER Ntau dua lossis sib npaug li 40 dB
tag nrho cov zis theem hloov kho {{0}}}~-5dBm los ntawm 0.1 dB kauj ruam
IP Stream tso zis
Kev them nyiaj yug: 8 * IP (MPTS / SPTS) UDP / RTP tso zis los ntawm DATA 1Port
Multiplexing
Txhawb nqa txog li 180 PIDs ib channel nrog PID remapping (phau ntawv lossis pib)
Kev kho PCR raug
Muaj peev xwm ntawm PSI / SI SDI / PMT / TOT / PAT / BAT / CAT / TDT / NIT Insert
Tswj thiab saib xyuas
Configuration Interface: Web-based
Tej thaj chaw deb: upgrade ntawm network
Connector: RJ45,100M / 1000M Ethernet interface
Lub cev thiab lub zog
Qhov hluav taws xob 110 ~ 220V
Kev siv hluav taws xob: 18-20W
Ua haujlwm kub: 0 ~ 50 degree
Qhov Loj: 483mm (W) * 360mm (D) * 44.5mm (H)
Qhov hnyav: 7KG / pc
