DMB-9004CI Four-Channel Professional Receiver is a high-density and flexible device, integrating broadcast level receiver, demodulation, decrypting and de-scrambling function. It supports variety of Tuners and IP input which can be selected respectively from DVB-S/S2, DVB-T/T2, and DVB-C, with 4* Tuner independent input, and also capable of receiving lots of programs from different frequencies. DMB-9004CI is designed in standard 1U chassis, with a max. capability of Hot-Pluggable two modules(Each module can support 2 channels). Meanwhile, it outputs 2*TS (multiplexing & backup)+IP(100Mb,1*MPTS or 8*SPTS with UDP/RTP/RTSP). With 4*DVB common interface slots, it is capable of working with most of well-known CAS in the market to decrypt multiple TV pay services. DMB-9004CI is becoming very popular among distribution system, IPTV applications and digital TV head-end system for DTV operators, broadcast service providers and IPTV integrators etc. 

FEATURES

• Support 4*Tuner input modules selectable from DVB-T/T2, DVB-C, DVB-S/S2
• Support 1*MPTS or 8*SPTS with UDP/RTP/RTSP, output 2*ASI(1+1backup)
• Up to 4 CAM cards, comply with most major CAMs in market
• Capable of 120 Mbps BISS decrypted
• Support 1*ASI and 1*IP re-multiplexing
  
• Support hot-pluggable for demodulator and descrambler modules
• One input can support Max.128 PID re-mapping
• Adopting LCD for monitoring the state of system and configuring the menu
• Management of support web browser via Ethernet interface
• Support software upgrading by Ethernet interface
• Power-off memory function

SPECIFICATIONS

TRANSPORT STREAM INPUT

DVB-S/S2 Tuner Input
Connector: 4×DVB-S/S2 Tuner, F-female, 75Ω
Input Frequency Range: 950~2150MHz
RF Input Level: -65~-25dBm
Symbol rate: QPSK: 1~45Mbauds
8PSK: 2~30Mbauds
Rolling-off Factor: DVB-S QPSK: 0.35
DVB-S2 8PSK: 0.35, 0.25, 0.2
Constellation: DVB-S QPSK: 1/2, 2/3, 3/4, 5/6, 7/8
DVB-S2 8PSK: QPSK, 8PSK
Convolution encoding rates: 1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10
Polarization: 0/13V/18V(optional),0/22KHz optional
DiSEqC: DiSEqC 1.0

DVB-C Tuner Input
Connector: 4×DVB-C Tuner, F-female, 75Ω
Input frequency: 47~860MHz
Standard: J.83A(Europe), J.83B(America), J.83C(Japan)
Constellation: 16/32/64/128/256QAM
Bandwidth: 6/7/8MHz

DVB-T/T2 Tuner Input
Connector: 4×DVB-T/T2 Tuner, F-female 75Ω
Input frequency: 44~1002MHz
RF Input level: -70~-20dBm
Constellation: DVB-T: QPSK/16-QAM/64-QAM
DVB-T2: QPSK, 16QAM, 64QAM, 256QAM
Bandwidth: 6MHz/7MHz/8MHz
FFT : DVB-T: 2K/8K
DVB-T2: 1K, 2K, 4K, 8K, 16K, 32K
Guard interval: DVB-T: 1/4, 1/8, 1/16, 1/32
DVB-T2: 1/4, 5/32, 1/8, 5/64, 1/16, 1/32, 1/64, 1/128
FEC: DVB-T: 1/2, 2/3, 3/4, 5/6, 7/8
DVB-T2: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6

TS Processing
1*ASI input for re-multiplexing, BNC interface
1*IP input for re-multiplexing(UDP protocol)
CI slots: 4×PCMCIA Slots, comply with most major CAMs in market

TRANSPORT STREAM OUTPUT
ASI Output
Connector: 1+1*ASI(backup), BNC Female, 75Ω
Standard: DVB-ASI, EN50083-9
IP Output
1*MPTS or 8*SPTS with UDP, RTP/RTSP
100Base-T Ethernet interface (unicast/multicast)


GENERAL OPTION

Control & Monitoring
Connector: 1×RJ45, 10/100M, for equipment IP Control
Remote Control: SNMP, HTTP Web
Upgrades via Web
Physical and Power
Power Supply: 100~240VAC, 50/60Hz
Consumption: 20W
Operational temperature: 0~45°C
Storage temperature: -20~80°C
Humidity: 10%-90%(non-condensing)
Dimension: (1RU,19inch),483mm(W)×340(D)mm×44mm(H)
Weight: 3.0kg

 

APPLICATION