Txheej txheem cej luam
DMB-90E mini 4-channel signals receiver, txhawb 4 channels ntawm DVB-S / S2 / DVB-T / T2 / ISDB-T / DVB-C / ATSC signals input thiab 4 MPTS lossis 128 SPTS output.It yog kev koom ua ke nrog tuner demodulation, uas tuaj yeem demodulates los ntawm 4 channel tuners, tom qab ntawd tso tawm cov pob IP los ntawm qhov sib txawv IP chaw thiab chaw nres nkoj.
DMB-90E yog ib qho kev daws teeb meem zoo tshaj plaws rau ib puag ncig uas koj muaj ntau lub xov tooj cua, thiab siv dav hauv IPTV system, tsev so, chaw lom zem, kev tshaj tawm xov xwm hauv tsev kawm ntawv thiab tsoomfwv cov tsev lossis txhua yam kev hloov pauv hloov rau Cable TV tshaj tawm qhov system, feem ntau raug nqi los ntawm kev sib sau ua ke ntawm Digital TV tshaj tawm qhov system thiab IPTV / OTT system uas raws li IP kev tsim kho. Ua qhov zoo tshaj plaws multi-channel neeg txais kev siv rau FTA (dawb rau huab cua) IP teeb liab qhov chaw ntes los ntawm digital tuner.
Nta:
Sib txawv Input Version--1: Mus txog 4 FTA Tuners tawm tswv yim
Tuner txheem kev xaiv --DVB-S/S2/DVB-T/T2/DVB-C/DTMB/ISDB-T/Tb/ATSC-T
Pluggable Module khib mount --Module tsim max rau 9 modules, txhua module 4 tuner inputs
Hwj chim GigE DATA chaw nres nkoj ---4 MPTS lossis 128 SPTS tso tawm txhua qhov module
BISS Option-Tus nqi ntxiv (thaum DVB-SS2 tswv yim)
Cim npe nrov: dvb-tt2 rau ip converter, Tuam Tshoj dvb-tt2 rau ip converter manufacturers, lwm tus neeg, Hoobkas
Specifications
FTA TUNERS INPUT
DVB-S/S2
- Channel nkag: 4
- Tawm tswv yim theem: 40 ~ 90 dBμV
- Input zaus: 950-2150Mhz
- Tau txais kev nkag siab zoo: -80dbm
DVB-T / T2 / C
- Channel nkag: 4
- Test Point: 1 * RF inputs -20dB
- Input zaus: 48-870Mhz
- Tau txais kev nkag siab zoo: -70dbm
ATSC
- Channel nkag: 4
- Tawm tswv yim theem: 40 ~ 90 dBμV
- Input zaus: 48-870Mhz
- Demodulation: ATSC/QAM
- MAX Input Bitrate: 32.28Mbps (8VSB)
30.34Mbps (64 QAM)
42.88Mbps (256 QAM)
IP tso zis
- Network Interface: 1 Gigabit lossis 1000M tus kheej-adaptive IP tso zis
- Raws tu qauv: UDP/RTP
- IP kwj: 4 * MPTS lossis 128 * SPTS
- Kev tshaj tawm hom: Unicast thiab Multicast
Qhov system
- Configuration interface: Web-based
- Txhim kho tej thaj chaw deb: ntawm network
- Connector: RJ45, 100M / 1000M Ethernet interface
Kev tswj hwm
- Cov lus ua haujlwm: Lus Askiv
- Software upgrade: NMS
- LCN Insertation: YOG
Lub cev thiab lub zog
- Lub hwj chim: DC 12V
- Qhov Loj: 205mm (W) * 93mm (D) * 135mm (H)
- Ua haujlwm kub: 0 ~ 50 degree
