Encoding blades design makes it convenient to change encoding module between any video formats HD SDI, HDMI, YPbPr, CVBS, AES . It is also 1 channel ASI input for external TS pass or multiplexing.
It outputs DVB-S/S2/S2X RF (IF Optional – model specific) and ASI. It supports currently required CID Carrier ID
TWO MODELS AVAILABLE: L-band or IF (Intermediate Frequency)
1) H-XX-DVBS2X with ( 950Mhz - 2100Mhz) L-band RF output
2) H-XX-DVBS2X-IF with IF (50-200mhz) RF output
XX Video Input Cards
Base Main Model H-1SDI-DVBS2X has 1 HD/SD-SDI input and L-Band RF DVB-S/S2/S2X Output
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H-1SDI-DVBS2X - 1 HD/SD-SDI Input / L-Band RF DVB-S/S2/DVBS2X Output H-1SDI-DVBS2X-IF - 1 HD/SD-SDI Input / IF Output |
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H-2SDI-DVBS2X - 2 HD/SD-SDI Input / L-Band RF DVB-S/S2/DVBS2X Output H-2SDI-DVBS2X-IF - 2 HD/SD-SDI Input / IF Output |
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H-1HDMI-DVBS2X - 1 HDMI Input / L-Band RF DVB-S/S2/DVBS2X Output H-1HDMI-DVBS2X-IF - 1 HDMI Input / IF Output |
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H-2CVBS-DVBS2X - 2 CVBS Input / L-Band RF DVB-S/S2/DVBS2X Output H-2CVBS-DVBS2X-IF - 2 CVBS Input / IF Output |
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H-MX-DVBS2X - selectable SDI, HDMI, YPbPr, CVBS, EAS Input / L-Band RF DVB-S/S2/DVBS2X Output H-MX-DVBS2X-IF - selectable SDI, HDMI, YPbPr, CVBS, EAS Input / IF Output |
What is DVB-S2X?
DVB-S2X is an extension of the DVB-S2 specification that provides additional technologies and features. DVB-S2X
has been published as ETSI EN 302 307 part 2, with DVB-S2 being part 1. S2X offers improved performance and
features for the core applications of DVB-S2, including Direct to Home (DTH), contribution, VSAT, and DSNG. The
specification also provides an extended operational range to cover emerging markets such as mobile applications.
Background
DVB-S2 has been specified about 10 years ago with a strong focus on DTH. Since then, new requirements have
come up and DVB-S2X provides the necessary technical specifications. S2X supports
significantly higher spectral efficiency for the Carrier to Noise Ratios (C/N) typical for professional applications such as
contribution links or IP-trunking. It also supports very low C/N down to -10 dB for mobile applications (e.g. maritime,
aeronautical, trains, etc.).
How does it work?
DVB-S2X is based on the well-established DVB-S2 specification. It uses the proven and powerful LDPC Forward Error
Correction (FEC) scheme in combination with BCH FEC as outer code and introduces the following additional elements:
-Smaller roll-off options of 5% and 10% (in addition to 20%, 25% and 35% in DVB-S2)
-A finer gradation and extension of number of modulation and coding modes
-New constellation options for linear and non-linear channels
-Additional scrambling options for critical co-channel interference situations
-Channel bonding of up to 3 channels
-Very Low SNR operation support down to -10 dB SNR
-Super-frame option
-This results in the following spectral efficiencies for DVB-S2X compared to DVB-S2:
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SDI or HDMI or YPbPr or CVBS up to 1080P60 |
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1280x720P 60 / 59.94 / 50 Hz 1920*1080_60P, 1920*1080_50P, 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P 720*480_60i, 720*576_50i
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MPEG-2 HD 1.5-19.5 Mbps H.264 HD 0.8-19.5 Mbps |
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MPEG-1 Layer II MPEG-2 AAC MPEG-4 AAC AC3 Dolby Audio Dolby Passthrough |
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48 kHz |
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64 kbps, 96 kbps, 128 kbps, 192 kbps, 256 kbps, 320 kbps |
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DVB-S/S2 /S2X RF (IF Optional) output; ASI output |
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H-XX-DVBS2X RF output: 950.00-2150.00 MHz, 10Khz step H-XX-DVBS2X-IF with IF (50-200mhz) RF output
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Output level: -10db~-41.5db |
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BNC Connector: 1-60 Mbps |
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BNC Connector: 1-120 Mbps Programs Selected by PID Programs Muxed to all Outputs |
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MPEG-TS MPTS over UDP Unicast and Multicast Supported |
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100-240 VAC Auto Switching ~ 20 W |
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19 x 17 x 2 Inches |
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9 Pounds |
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32-110 F |
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DVB-S - QPSK DVB-S2: QPSK, 8PSK, 16APSK, 32APSK DVBS2X :QPSK, 8PSK, 16APSK, 32APSK, 8PSK-L, 16APSL-L, 32APSK-L |
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DVB-S - RS Coding DVB-S2: BCH Coding DVBS2X: BCH Coding |
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DVB-S - Convolution Symbol Rate : 0.5-45Msps DVB-S2: LDCP Coding DVBS2X: LDCP Coding |
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05-45Msps |
Carrier grade DVB-S & DVB-S2 satellite modulator for 3x redundant hot inputs for highest reliability and fall over protection. Provides latest generation support for 16APSK and 32APSK modulation constellations.
Broadband Internet over satellite! Satellite modem is a two-way, high throughput DVB-S2 modem supporting a wide range of IP service like internet/intranet access. It allows you to utilize a satellite link to transport high-speed Ethernet to any place in the world; very useful for SNG trucks for extending Ethernet connectivity with high bandwidth for customers. It opens new business opportunities and allows you to send High Definition Video + 10/100 Ethernet everywhere.