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Address: 

East Room, 3/F Bldg. B, Xinghong Industrial Park, Shuiku RD., Xixiang To

wn, Bao’an District, SZ, China, 518055

 

4

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11

                     

 

 

1. Product Introduction   

1.1 Overview 

 

TBS8112  is  a  compact  trans-modulation  device  that  is  used  to  convert  free  DVB-S/S2/S2X  satellite  TV 

channels  to  DVB-T  (Digital  Terrestrial  Television)  format.  It  supports  to  receive  free  satellite  channels  from  4 
frequencies via 4 RF port, and output DVB-T channels in 4 frequencies.   

To  meet  customers’  vario

us  requirements,  TBS8112  DVB-S/S2/S2X  to  DVB-T  trans-modulator  also  support  IP 

streams  input  and  local  video  file  storage

.  With  “Remux”  technology,  you  can 

randomly  select  required 

channels from input streams or local video files, then multiplexed to a new TS stream and output in 4 DVB-T 
Frequencies. 

 

TBS8112 DVB-S/S2/S2X to DVB-T trans-modulator supports NMS system, can be controlled and configured via 
Ethernet using a standard browser.   

 

 

Summary of Contents for TBS8112

Page 1: ...an District SZ China 518055 1 11 TBS8112 DVB S S2 S2X to DVB T TRANS MODULATOR User Manual Copyright TBS Technologies 2009 2022 All Rights Reserved TBS Technologies International Ltd http www tbsiptv...

Page 2: ...this product or other property USER S MANUAL VERSION Version Date 1 0 March 2022 SAFETY REQUIREMENTS The security can be compromised if not applied the instructions in this manual Use this instrument...

Page 3: ...ystem Connection and Log in 6 3 Network setting 7 4 Input source setting 7 4 1 DVB S S2 S2X input setting 7 4 2 Network TS input setting 8 4 3 Local file input setting 9 4 4 LCNs 9 5 REMUX Channels an...

Page 4: ...e channels from 4 frequencies via 4 RF port and output DVB T channels in 4 frequencies To meet customers various requirements TBS8112 DVB S S2 S2X to DVB T trans modulator also support IP streams inpu...

Page 5: ...DCODs 32 45 11 15 7 9 Symbol rate 1 45Msymb s Input power range 70 to 20 dBm typ 50 dBm nominal 5 dBm max Input Impedance 75 Input return loss 10 dB Noise figure 14 dB maximum 4 Frequencies DVB T outp...

Page 6: ...ns The Ethernet cable must be connected to the LAN port see description chapter It is recommended to try a ping on the command line interface to confirm they are on the same network range and communic...

Page 7: ...e network setting page users can enable the DHCP Users can change the network parameters for trans modulator in this page too 4 Input source setting 4 1 DVB S S2 S2X input setting 1 Adapters Choose TB...

Page 8: ...e Sym s Enter the signal s symbol rate value here 5 Polarisation Choose V or H according to the signal s condition 6 Modulation Choose the signal s Modulation here 7 FEC Choose the signal s FEC value...

Page 9: ...DVB T signal 2 The Local SPTS file should be Video format MPEG 1 MPEG 2 MPEG 4 H264 H 265 Audio format MPEG 1 MPEG 2 AAC_ADTS AAC_LATM A52 aka AC3 3 The SPTS file should be stored in usr local tbs vid...

Page 10: ...t is a number that identifies the network from where the signal comes Enter any value from 0 65535 3 Transport Stream ID It is a number that identifies a specific transport stream Enter any value from...

Page 11: ...rage under warranty and a description of the problem or the service required Mail support tbsdtv com or support tbsiptv com 6 2 Cleaning Recommendations CAUTION To clean the cover take care the instru...

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