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The DMM-220 is a high-density,...
The DMM-220 is a high-density, cost-effective modular DVB (S2/C/T/T2) to IP gateway system for IPTV headends.
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Teracue DMM-220 is a perfect modular DVB to IP gateway system for IPTV headends. IPTV products with 2 indipendent inputs: DVB S2 or T2/T/C. Teracue DMM-220 supports a wide range of applications by its additional ASI, HDMI and CVBS outputs; it integrated H.264/MPEG-2 HD/SD decoder. It has two DVB common interface slots for the most well-known CAS in the market to decrypt multiple pay TV services.
The DMM 220 is the IPTV Gateway Headend System encapsulates the original DVB transport streams (TS packages) into IP. It is the perfect link and bridge between both the DVB and the IP video-networking: live streams ready to use with IPTV set top boxes, PC players, for use with IPTV Middleware and for stream recording.
With the DMM 220 the TV or radio input DVB signals can be descrambled and decrypted before sending them out on the IP network, thanks to the C-common interface. Each blade operates fully individual and is equipped with a 10/100 Base-T Ethernet interface.
Teracue DMM 220 IPTV Applications:
DVB-S/S2 tuner input | |
Connector type | 2 x F type female 75Ω for input |
Input frequency range | 950 ~ 2150MHz |
Input level | -25 ~ -65dBm |
Symbol rate | 2 ~ 45MS/s for QPSK and 8PSK |
Rolling-off factor |
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Punctured rates |
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LNB polarization | 0, 13V, 18V selectable |
LNB band switching tone | 0/22KHz selectable |
DiSEqC | DiSEqC 1.0 |
DVB-C tuner input | |
Connector type | 2 x F type female 75Ω for input |
Input frequency | 51 ~ 862MHz |
Input level | 45 ~ 75dBuV |
Symbol rate | 1 ~ 7MS/s (ITU J.83 Annex A) |
Constellation | 16/32/64/128/256QAM |
Bandwidth | 6/7/8MHz |
Input return loss | 7dB (typ.) |
DVB-T/T2 tuner input | |
Connector type | 2 x F type female 75Ω for input |
Input frequency | 104 ~ 862MHz (VHF/UHF) |
Input level | -20 ~ -70dBm |
Constellation |
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Bandwidth | 6MHz/7MHz/8MHz |
FFT mode |
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Guard interval |
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FEC code rate |
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Input return loss | 7dB (typ.) |
Teracue DMM 220 IPTV Key Features:
Download datasheet Teracue DMM 220