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The 7780MD series is a complete hardware-based professional DVB-S/S2 DVB-S2X (Broadcast and DSNG profiles) standard. Satellite modulator solution, able to process data rates up to 200 Mbps with high-order modulation schemes up to 64APSK. This module works conjointly with Evertz encoders and various other 7800 series modular products, all integrated in the same chassis in infinitely flexible combinations. The 7780MD modulator series rounds out a best-in-class and highly flexible encoder to uplink solution.

Monitoring parameters such as input bit rate, occupied bandwidth, output level and transmit status provide extensive information on modulator status and signal quality. These parameters as well as full control of the modulator are relayed over SNMP, for intuitive remote access using Evertz own VistaLINK® PRO SNMP monitoring and control package.

特点

  • Full DVB-S/S2 and DVB-S2X compliant with modulation schemes available up to 64ASPK
  • Wideband output frequency range, adjustable from 950 – 2150MHz
  • Symbol rates range from 1-68 MSps
  • Carrier identifier (CID) at modulator level
  • Modulation and coding support: Constant Coding and Modulation (CCM), Variable Coding and Modulation (VCM), Adaptive Coding and Modulation (ACM)
  • Incoming TS bit rate management includes Null Packet Adaptation (PCR re-stamping), Padding Insertion, Advance Padding Insertion and Dummy PL Frame
  • Dual, selectable ASI and IP inputs for flexibility in system configuration and selection of various accompanying encoder modules
  • Monitoring port provided for local monitoring of signal integrity
  • Interoperable with Evertz and third-party industry standard professional satellite IRDs
  • Fully hot-swappable from front of frame for low MTTR
  • Control through web browser or SNMP using third-party application or Evertz' own VistaLINK SNMP control and monitoring software (optional front panel control is also available)
  • Multistream Per carrier support according to EN 302 307 standard
  • Optional BISS Encryption is supported

指标|

IP Input

Number 1
标准 MPEG-TS (RTP/UDP - SMPTE ST 2022)
Supports Unicast/multicast, IGMP V2/V3 and FEC
端口数目 RJ-45 10/100/1000GbE
Maximum Bit Rate 200Mbps

ASI Inputs

Number 2, selectable (ASI 1 or ASI 2)
标准 DVB-ASI, MPEG-TS (188/204 bytes)
Connectors Mini DIN 1.0/2.3
反射损失 > 15dB

ASI Output

Number 1, selectable (ASI1, ASI2, IP or active stream)
标准 DVB-ASI, MPEG-TS (188/204 bytes)
Connectors Mini DIN 1.0/2.3
反射损失 > 15dB

RF Outputs

L-Band Main 1
L-Band Monitoring 1 (-20dBm under the RF main output)
端口数目 BNC or SMA (optional)
阻抗 50Ω
反射损失 > 12dB
P1dB +20dBm
Output Level -45dBm to 0dBm (0.1 step)
Frequency Range 950 – 2150MHz (1kHz step)

Modulation

Symbol Rate 1-68 Mbaud (1 baud step)
Roll-Off Factor 5-35% (1% step)
Test Modes Off, Dummy PL Frames and PRBS
Carrier ID DVB-CID - ETSI 103 129

DVB-S/DSNG

Operation Mode
QPSK 1/2, 2/3, 3/4, 5/6, 7/8
8PSK 2/3, 5/6, 8/9
16QAM 3/4, 7/8
Outer/Inner FEC Reed Solomon/Viterbi

DVB-S2

Operation Mode
QPSK 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
8PSK 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
16APSK 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
32APSK 3/4, 4/5, 5/6, 8/9, 9/10
Outer/Inner FEC BCH/LDPC
PL Scrambling Codes 0, 264143
Modes CCM, VCM, ACM
Pilots Insertion Frame Length Short and normal frames
Multi-Stream 2x MPEG-TS over one carrier

DVB-S2X Broadcast & DSNG Profiles

Optional
Same features and MODCODs as DVB-S2
DSNG Profile
64APSK 5/6, 4/5, 7/9, 11/15, 32/45
All new linear MODCOD for QPSK, 8PSK, 16/32/64APSK

Configuration and Control

  • Web browser and VistaLINK® PRO via frame controller
  • Front panel control
  • SNMP over Ethernet

电气

电压 +12V DC
功率 27 watts

物理参数

插槽数 2

订购信息|

7780MD‑LB DVB-S/S2 modulator L-Band output

订购可选项

注意 Rear plate must be specified at time of order - eg: [model]+3RU
+EBISS License for BISS 1/E Encryption
+S2X License to enable DVB-S2X (Broadcast and DSNG profiles) modulation standards
+S50 50Ω SMA connectors
Rear Plate Suffix
+1RU 1RU rear plate for use with 7701FR Multiframe
+SA Standalone Enclosure Rear Plate
+3RU 3RU rear plate for use with 350FR, 7700FR-C or 7800FR Multiframes

Enclosures

350FR Portable Multiframe which holds 7 single slot modules
7700FR-C 3RU Multiframe which holds 15 single slot modules
7800FR 3RU Multiframe which holds 15 single slot modules
7701FR 1RU Multiframe which holds 3 single slot modules
S7701FR 7700 Series Standalone Enclosure