(DMB-2412) DIGITAL RF Satellite to QAM Converter 12 DVB S S2 to DVB C Modulator with 128 IP SPTS MPTS input

Features

DMB-2408 Multi-channel Remodulator (8*DVB-S/S2 Tuner in, 4*DVB-T/C out, CI slot)

DMB-2412 Multi-channel Remodulator (12*DVB-S/S2 Tuner in, 4*DVB-T/C out, FTA)

DMB-2416 Multi-channel Remodulator (16*DVB-S/S2 Tuner in, 8*DVB-T/16*DVB-C out, FTA)

• Up to 12*DVB-S/S2 Tuners and 128*IP(MPTS/SPTS) in.
• Capable of Demodulation, Multiplexing, Encapsulation, Scrambling(for DVB-C Modulation) and Modulation.
• 4*Digital RF(DVB-T or DVB-C) and 4*IP(MPTS) out
• Easy to adjust the PCR in precisely.
• Offering PID Remapping and capable of rebuild & edit the PSI/SI.
• Providing BISS decryption as option.
• Easy to configure via Web-based management.

SPECIFICATIONS

INPUTS

• 12*DVB-S/S2 Tuners and 128*IP(MPTS/SPTS) in, Unicast, Multicast, UDP,RTP protocol.
• Connector: RJ45, 100/1000M.
• Frequency range:950-2150MHz
• Symbol rate

                  QPSK:1~45Msps

                  8PSK: 2~30Msps

• Strength: -65~-25dBm
• Constellation: QPSK, 8PSK
• FEC Demodulation: QPSK 1/2, 2/3, 3/4, 5/6, 7/8 QPSK

                                   8PSK 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

Multiplexing

• PID Remapping: up to 256 per input channel.
• Easy to adjust the PCR in precisely.
• Capable of rebuild & edit the PSI/SI.

OUTPUTS

Modulation(optional)

DVB-T Modulation

• Channel: 4*DVB-T adjacent frequencies
• Modulation standard: EN300 744, EN304 744
• Bandwidth: 6M, 7M, 8M
• Constellation: QPSK, 16QAM, 64QAM
• FFT mode: 2K
• Guard interval: 1/4, 1/8, 1/16, 1/32
• FEC: 1/2, 2/3, 3/4, 5/6, 7/8
• MER: ≥42dB
• RF output frequency range: 50~960MHz, in 1KHz steps
• RF output level: -28~-3dBm (79~104dbµV), in 0.1dB steps
• ACLR: 55dB

DVB-C Modulation

• Channel: 4*DVB-C adjacent frequencies
• Modulation standard: J.83A(Europe), J.83B(North America)
• Constellation: J.83A-6/32/64/128/256QAM; J.83B-64/256QAM
• RF output level: -25~-1dbm (82~106dbµV), in 0.1dB steps
• MER: ≥43dB
• RF output frequency range: 30 ~ 960MHz, in 1KHz steps
• Symbol rate: J.83A - 5~7MSymbol/s, J.83B - fixed;
• Out-of-band rejection: 55dB
• Bandwidth: J.83A - 8M, J.83B - 6M

IP out

• 4*IP(MPTS) out, UDP, RTP protocol, Unicast, Multicast.
• Connector: RJ45, 100/1000M

DIAGRAM

APPLICATION

• IPTV & OTT system
• Digital Signage Project
• Digital TV Broadcasting System
• Hotel Distribution TV System
• CATV Broadcasting system