OTV-TM24B is a professional high integration device which includes Tuner demodulation, multiplexing, and modulation. It supports 12 tuner DVB-S/S2 input (support different types of tuner (DVB-S2, DVB-C, DVB-T, ATSC, ISDBT, etc. input for optional), 1000M IP output,4/8 number RF output(DVB-C, DVB-T, ATSC-T, ISDBT optional), 5 MPTS output and SPTS output. In conclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, digital TV broadcasting etc.

Key Features

• 12 tuner DVB-S/S2 input, kindly note: the tuner supports (DVB-S2/DVB-C/DVB-T/ATSC/ISDBT for optional)

• 1000M IP output over UDP and RTP protocol(MPTS and SPTS)

• Support different types of tuner (DVB-S2, DVB-C, DVB-T, ATSC, ISDBT, etc.) input, or mixed use ( e.g., 4 - way dvb-t and 4-way ATSC input at the same time, making up 8-way input )

• 4/8 RF output (DVB-C, DVB-T, ATSC, ISDBT optional)

• 2 ASI inputs

• 2 ASI Independent output (optional) as copy of 5MPTS

• Support “Null PKT Filter” function

• Support PID Remapping/ PCR accurate adjusting

• PID pass

• LCD, key function

• Control via web management, and easy updates via web

Specification

Input:12 tuner; and the tuner supports DVB-S/S2(DVB-S2/DVB-C/DVB-T/ATSC/ISDBT for optional)

2 ASI inputs

1000M IP input

Output

4/8 RF output for optional (DVB-C/DVB-T/ATSC/ISDBT)

2 ASI output

IP output(SPTS and MPTS)IP output over UDP and RTP protocol

Multiplexing

Maximum PID Remapping 180 output pids per channel

Function

PID remapping (automatically or manually)

Accurate PCR adjusting

Modulating

DVB-C RF number: 4/8 RF DVB-C output

Standard: EN300 429/ITU-T J.83A/B/C

MER≥42db

RF frequency: 50~960MHz, 1KHz step

RF output level: -34~-10dBm , 0.1dBm step

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

J.83A:

Constellation: 16/32/64/128/256QAM

Bandwidth: 8M

J.83C

Constellation: 64/256 QAM

Bandwidth: 6M

System function

Network management(WEB)

Chinese and English language

Ethernet software upgrade

Working Environment

(W×L×H): 550mm×515mm×140mm

Weight: 6kg

Environment: 0~45℃(work); -20~80℃(storage)

Power requirements: AC100~240V, 50/60Hz

Application: