Multi-Standard Modulation Processor

DMP500 Niaj hnub no cov tshuab digital xav tau muaj zog, hloov tau, ntau lub hom phiaj ua yeeb yaj kiab thiab cov kev daws teeb meem uas tso cai rau cov neeg muab kev pabcuam los txhawb cov qauv tshiab network. Cov ntaub ntawv 1RU no los nrog 3 ywj siab kub-swappable modules.

 

Txhua lub module tuaj yeem teeb tsa ib tus zuj zus raws li cov ntawv thov suav nrog ISDB-T, DVB-T, DVB-C, ATSC modulating processing thiab kev sib xyaw ua ke ntawm tag nrho cov haujlwm no.

 

Multi-Standard Modulation Processor yog cov tiam tom ntej ntawm cov cuab yeej ntse headend ua cov khoom siv uas kev sib xyaw ua ke thiab kev yooj yim ua rau muaj txiaj ntsig zoo. Raws li peb cov kev paub dhau los, DMP500 coj cov txiaj ntsig kev lag luam thiab kev lag luam hauv kev xa Video.

 

Nta

• Modularized plug-in tsim, 1U chassis thiab 3 qhov

• ISDB-T, DVB-T, DVB-C, ATSC modulating ua

• Txhawb kev sib xyaw ua ke ntawm txhua hom sib txawv ntawm cov modules

• Ntau tshaj 800M cov ntaub ntawv ua tiav

• Txhawb 1 GE bi-direction (Cov ntaub ntawv chaw nres nkoj), RJ45 interface

• Txhawb Web tswj, Hloov tshiab ntawm lub vev xaib

• Dual unhotpluggable fais fab mov

 

Qhov zoo

 

• Txais tus qauv tsim qauv ywj pheej kiag li; txhim khu kev ruaj ntseg ntawm kev ua haujlwm ywj pheej ntawm txhua qhov module.

   

• Nrog rau sab hauv hloov ua haujlwm hom; ib lub network tswj chaw nres nkoj yog siv los tswj txhua qhov module (3 NMS IP ntawm ib qhov chaw nres nkoj network).

   

• Novel tsim, yooj yim rau cov tswv lag luam kom paub tseeb thaub qab thiab rov ua dua rau ib qho khoom siv yam tsis muaj chaw nyob ntau dua.

 

Txoj Cai Cai

 

16/32 QAM Modulating Module

 

Module Specifications

Data input: 128 IP input los ntawm pem hauv ntej vaj huam sib luag Cov ntaub ntawv chaw nres nkoj

Max 512 IP input tshaj UDP / RTP, 2 GE Ports (RJ45 / SFP)

Max 1024 IP input tshaj UDP / RTP, 2 GE Ports (RJ45 / SFP)

Cov ntaub ntawv tso tawm:16/32 IP tso zis tshaj UDP / RTP / RTSP,

unicast / multicast, 2 GE Ports (RJ45 / SFP)

Trans Rate Max:840Mbps / GE Chaw nres nkoj

RF tso zis (F hom):16/32 channel ntawm multiplexing, scrambling

thiab modulating

Multiplexing

Qhov siab tshaj plaws PID Remapping: 180 tso zis pid ib channel

256 tso zis pid ib channel

Muaj nuj nqi PID remapping (automatically lossis manually)

Kev kho PCR raug

tsim PSI/SI lub rooj cia li

 

Scrambling

Qhov siab tshaj plaws simulcrypt CA:  4  

Txuj:ETR289, ETSI 101 197, ETSI 103 197

Kev sib txuas:Kev sib txuas hauv zos / chaw taws teeb

Modulation

Txuj:EN300 429/ITU-T J.83A/B (DVB-C)

MER:Ntau dua lossis sib npaug li 40db

RF zaus:50 ~ 960MHz, 1KHz kauj ruam

RF tso zis theem:{{0}}~+10dbm (87 ~ 117 dbµV), 0.1db kauj ruam rau txhua tus neeg nqa khoom

Symbol Rate:5.0Msps~7.0Msps, 1ksps stepping

Lub hnub qub:16/32/64/128/256 QAM

RF tso zis:16 tus neeg nqa khoom tsis nyob ib sab tso tawm hauv 192M bandwidth

32 tus neeg nqa khoom tsis nyob ib sab tso tawm hauv 384M bandwidth

 

8 DVB-T / ATSC Modulating Module

 

Module Specifications

Cov ntaub ntawv nkag:128 IP input los ntawm pem hauv ntej vaj huam sib luag Cov ntaub ntawv chaw nres nkoj

256 IP input tshaj UDP / RTP, 2GE Ports (RJ45 / SFP)

256 IP input tshaj UDP / RTP, 2GE Ports (RJ45 / SFP)

Cov ntaub ntawv tso tawm:8 IP tso zis ntau dua UDP / RTP / RTSP, unicast / multicast,

2 GE Ports (RJ45 / SFP)

Trans Rate Max:840Mbps / GE Chaw nres nkoj

RF tso zis (F hom):8 tus neeg nqa khoom tsis nyob ib sab tso tawm hauv 192M bandwidth

 

Multiplexing

Channel Number:8 channel multixing

Qhov siab tshaj plaws PID Remapping 180 input ib channel

Muaj nuj nqi PID remapping (automatically lossis manually)

Kev kho PCR raug

tsim PSI/SI lub rooj cia li

Modulation: 8 * DVB-T

Standard: ETSI EN300 744

MER:Ntau dua lossis sib npaug li 40db

RF zaus:50 ~ 960MHz, 1KHz kauj ruam

Lub hnub qub:QPSK/16QAM/64QAM Bandwidth: 6/7/8 MHz

Trans hom: 2K/4K/8K    

FEC: 1/2, 2/3, 3/4, 5/6, 7/8    

RF tso zis theem:{{0}}}~+10dbm (rau txhua tus neeg nqa khoom), 0.5db kauj ruam

Modulation: 8 * ATSC

Txuj:TSI A/53

MER: Ntau dua lossis sib npaug li 40db

RF zaus:50 ~ 960MHz, 1KHz kauj ruam

Lub hnub qub:8 VSB

Bandwidth:6 MHz

FEC RS(208 188)+Trellis

RF tso zis theem: {{0}}}~+10dbm (rau txhua tus neeg nqa khoom), 0.5db kauj ruam

 

6 ISDB-Tb Modulating Module

 

Module Specifications

Cov ntaub ntawv nkag:128 IP input los ntawm pem hauv ntej vaj huam sib luag Cov ntaub ntawv chaw nres nkoj

192 IP input tshaj UDP / RTP, 2 GE Ports (RJ45 / SFP)

Cov ntaub ntawv tso tawm:6 IP tso zis ntau dua UDP / RTP / RTSP, unicast / multicast,

2 GE Ports (RJ45 / SFP)

Trans Rate Max:840Mbps / GE Chaw nres nkoj

RF tso zis (F hom):6 channels ntawm multiplexing thiab modualtion.

Multiplexing

Input Channel: 192

Qhov siab tshaj plaws PID Remapping 180 input ib channel

Muaj nuj nqi PID remapping (automatically lossis manually),

Kev kho PCR raug,

tsim PSI/SI lub rooj cia li

 

Modulation

Txuj:ARIB STD-B31

Bandwidth: 6M                                  

Lub hnub qub:QPSK, 16 QAM, 64 QAM

Guard Interval: 1/32, 1/16, 1/8, 1/4      

Hom kis tau tus mob: 2K, 4K, 8K        

Tus lej lej:1/2, 2/3, 3/4, 5/6, 7/8         

MER: Ntau dua lossis sib npaug li 40dB

RF zaus: 50 ~ 960MHz, 1KHz kauj ruam

RF tso zis theem: {{0}}dBm ~ +10dBm (87 ~ 117dbµV), 0.1dB kauj ruam

 

 

16 ISDB-Tb Modulating Module

 

 

 

 

Module Specifications

Cov ntaub ntawv nkag:512 × 2 IP input tshaj UDP / RTP,

2 GE Ports (RJ45 / SFP) thiab kwj txuas

Cov ntaub ntawv tso tawm:16 IP tso zis tshaj UDP/RTP/RTSP, unicast/multicast,

2 GE Ports (RJ45 / SFP)

Trans Rate Max:840Mbps / GE Chaw nres nkoj

RF tso zis (F hom):16 channels ntawm multiplexing thiab modualtion.

Multiplexing

Qhov siab tshaj plaws PID Remapping 256 tso zis pids ib channel

Muaj nuj nqi PID remapping (automatically lossis manually)

Kev kho PCR raug,

tsim PSI/SI lub rooj cia li

 

Modulation

Txuj:ARIB STD-B31

Bandwidth: 6M 

Lub hnub qub:QPSK, 16 QAM, 64 QAM

Guard Interval:1/32, 1/16, 1/8, 1/4     

Hom kis tau tus mob: 2K, 4K, 8K         

Tus lej lej:  1/2, 2/3, 3/4, 5/6, 7/8        

MER: 40dB ib

RF zaus: 50 ~ 960MHz, 1KHz kauj ruam

RF tso zis theem: 20dBm ~ +10dBm (87 ~ 117dBµV), 0.1dB kauj ruam

 

Ib puag ncig

 

Dimension (W×L×H) : 4 40mm×324mm ua×44mm ib

Kwv yees qhov hnyav  :6kg ua

Ib puag ncig : 0~45degree(ua haujlwm); -20 ~ 80degree(Kev khaws cia)

Lub zog xav tau:   AC 110V± 10%, 50/60Hz, AC 220± 10%, 50/60Hz

 

Xav paub ntau ntxiv hu rau kev muag khoom:

John Pan

Tus Thawj Tswj Muag

DIBSYS Technologies Co., Ltd

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Lub Vev Xaib: www.dibvision.com

Tel: +86-571-87068982 Fax: +86-571-89714580

Txawb: +86 13957196036 Dab tsi yog App: +86 13957196036 Skype: dibdvb

 

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