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WISI GT31W Tangram Frontend DVB-S/S2/S2X/C/T/T2/ISDB-T

WISI GT31W Tangram Frontend DVB-S/S2/S2X/C/T/T2/ISDB-T

Wisi GT 31W Tangram is part of the Tangram platform, allowing 4 DVB-transport streams per module the frontend offers selectable inputs between DVB-S/S2/S2X/C/T/T2/ISDB-T and provides IP output

SKU: WI-GT31W
Wisi
In stock(1000 items available)
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Wisi GT 31 W module is part of the Tangram product portfolio. The GT 31 W module allows you to add up to4 DVB- transport streams per module to your network.

Tangram is a very high density and highly flexible solution for all kinds of networks. The WISI Tangramchassis uses a fully redundant concept. 
FEATURES:

  • Multi transport stream reception for DVB signals
  • Up to 4 DVB-S/S2/S2X/C/T/T2/ISDB-T RF inputs
  • DVB/ARIB transport stream processing
  • RTP/ IP FEC output stream protection
  • High density reception of 24 transponders in 1 RU
  • Demultiplex MPEG-2/MPEG-4 signals for SPTS transmission
  • SPTS and MPTS streaming (CBR or VBR)
  • UDP and RTP MPEG transport stream over IP protocol


TECHNICAL DATA:

RF-Inputs DVB-S/S2/S2X

Number of tuner4 pcs.
Modulation typeDVB-S/S2/S2X
Frequency range950...2150 MHz
Level range35...90 dBµV, -74...-19 dBm
Symbol rate1...45 Mbaud (<100 Mbit)
FEC inner DVB-S2LDPC 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
Return loss>12 dB
DiSEqCDiSEqC 1.0
LNB electrical power supply0.4 A 13/ 18 V max.
ComplianceDVB-S (EN 300 421), DVB-S2 (EN 302 307-1), DVB-S2X (EN 302 307-2)

RF-Inputs DVB-T/T2

Number of tuner4 pcs.
Modulation typeDVB-T/T2
Frequency range43...862 MHz
Level range39...79 dBµV, -70...-30 dBm
COFDM-Spectrum DVB-T2 k and 8 k FFT
Guard Interval1/32, 1/16, 1/8, 1/4
FEC inner code DVB-T/T2Conv., K=7, G=1/2, 2/3, 3/4, 4/5, 5/6, 7/8
DVB-T2 bandwidth1.7, 5, 6, 7, 8 MHz (and extended bandwidth)
Return loss>18 dB @ 47 MHz, >12 dB @ 862 MHz

RF-Inputs DVB-C

Number of tuner4 pcs.
Modulation typeDVB-C
Frequency range43...862 MHz
Level range49...90 dBµV, -90...-19 dBm (QAM 256)
Symbol rate DVB-C1...7.2 Mbaud
QAM-Modulationsart16-, 32-, 64-, 128-, 256-QAM
Return loss>18 dB @ 47 MHz, >12 dB @ 862 MHz
ComplianceEN300421, EN302307, EN300744, EN302755, EN300429, Nordig unified ver 2.2.1, D-book 7.0

RF-Inputs ISDB-T

Number of tuner4 pcs.
Modulation typeISDB-T
Frequency range43...862 MHz
Level range38...90 dBµV, -71...-19 dBm
ComplianceARIB STD-B31, Layer A
Bandwidth ISDB-T6/7/8 MHz

Streaming-In-/Output

IP-Inputs0 pcs.
IP-Outputs64 or 128 pcs. (128 with GTSTRX License)
IP-ComplianceISO/IEC 13818
IP-Input bitrate-
IP-Output bitrateMax. 425 Mbit/s per IPTS, Max. 850 Mbit/s total
IP-Input protocol-
IP-Output protocolUDP/RTP/RTP+FEC Unicast and Multicast, IGMP v2 and v3
IP-TS-Input format-
IP-TS-Output formatSPTS CBR/VBR, MPTS CBR
IP-FEC Inputs-
IP-FEC Outputs32, with GTFEC License
IP-FEC complianceSMPTE 2022-1, SMPTE 2022-2
IP-Packet formatMPEG over UDP/IP and RTP/IP
IP-Packet size188 Byte
IP-PCR restampingYes

Processing

Service remultiplexingYes, with GTMUX Software option
PID filtering and remappingYes
PCR correction and de-jitterYes
Advanced PSI/SI regenerationYes
EncryptionYes, DVB-CSA, AES, Samsung LYNK
Encryption throughputMax. 600 Mbps total
DecryptionYes, BISS (GTBISS)
Decryption throughputMax. 300 Mbps total
ComplianceETSI EN 300 468
Processing bitrateMax. 1200 Mbps total
Number of PIDsMax. 4000 PIDs total

Connectors

RJ451 pcs.
F connector RF input4 pcs.

General data

Power consumption max.<25 W (max.)
Operating temperature range-5°C...+45°C, 23°F...113°F, (ETSI EN 300 019-1-3 Class 3.1)
Max. humidty (non-condensing)95 %
Electro Magnetic Compatibility (EMC)EN 50083-2
Safety complianceUL/CSA/CAN 60950-1
SignallingMulticolor LEDs (Power on - green, Error - red)
Operation Mode-
Hardware revision1102
Software version3.0
TunerTuner 067