NameIRD78A 8 Channel Professional IRD
Brand:Dibview
Product Name:IRD78A 8 Channel Professional IRD
Input:4Tuner FTA+4Tuner CAM
Output:512 SPTS out over UDP and RTP protocol
BISS descrambling:Yes, support
CAM/CI Quantities:4
Web Control:Yes, ok
Mode 1, Mode E:Yes
Application:DTV Headend System

Product Description

Overview: 

IRD78A 8-Channel Professional Receiver is a high performance and cost-effective receiver designed by Dibview. It has 8 tuner inputs. After de-modulation and de-mux process, it gives 512 SPTS output through one IP port. Its pluggable structure design greatly facilitates the change of modules as needed. Moreover, the four CAMs/CIs accompanied and BISS modules can descramble the input programs from 8 Tuners.

 

IRD78A 8-Channel Professional Receiver is becoming very popular among distribution system, IPTV applications and digital TV head-end system for DTV operators, broadcast service providers and IPTV integrators etc.


Key Features:

  • 4 FTA Tuner (DVB-C/T/(T)/S/S2/S2X/ISDBT optional)+4 Tuner with 4 CAM slots (DVB-C/T/(T)/S/S2/S2X/ATSC/ISDBT optional)

  • One CAM can decrypt multiple programs from Tuner inputs

  • 512 IP SPTS output 

  • Support BISS descrambling

  • Web-based NMS management, Updates via web


Technical Specifications:

Item

Description

Input

4 Tuner (DVB-C/T/(T)/S/S2/S2X/ISDBT optional)+

4 Tuner with CAM Slots (DVB-C/T/(T)/S/S2/S2X/ATSC/ISDBT optional)

Multi-mode tuners switchable

DVB-C Input Frequency: 60 ~890 MHz

DVB-C Standard & Constellation: J.83A/J.83C (16/32/64/128/256 QAM),

J.83B(64/256 QAM)

DVB-T/(T) Input Frequency: 60 ~890 MHz

DVB-T/(T) Bandwidth: 6/7/8 M

ISDB-T Input Frequency: 60 ~890 MHz

DVB-S/S2/S2X Tuner

DVB-S

Input Frequency

950~2150MHz

Symbol rate

0.5~45 Msps

FEC

1/2, 2/3, 3/4, 5/6, 7/8

Constellation

QPSK

Signal Strength

- 65~-25dBm

Max input bitrate

≤129 Mbps

DVB-S2

Input Frequency

950~2150MHz

Symbol rate

QPSK/8PSK /16APSK :0.5~45 Msps

32APSK: 0.5~40Msps

FEC

QPSK: 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

Constellation

QPSK, 8PSK, 16APSK, 32APSK

Max input bitrate

≤129 Mbps

DVB-S2X

Input Frequency

950~2150MHz

Symbol rate

QPSK/8PSK /16APSK: 0.5~45 Msps

8APSK: 0.5~40Msps

32APSK: 0.5~40Msps

FEC

QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9,   9/10, 13/45, 9/20, 11/20

8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10

8APSK: 5/9-L, 26/45-L

16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10,   1/2-L, 8/15-L, 5/9-L, 26/45, 3/5, 3/5-L, 28/45, 23/36, 2/3-L, 25/36, 13/18,   7/9, 77/90

32APSK: 3/4, 4/5, 5/6, 8/9, 2/3-L, 32/45,   11/15, 7/9

Constellation

QPSK, 8PSK, 8APSK, 16APSK, 32APSK

Max input bitrate

≤129 Mbps

ATSC-T

Input Frequency

54~858MHz

Bandwidth

6M

Descrambling

CAM/CI Quantity

4

BISS Mode

Mode 1, Mode E (descramble individual program)

Stream Output

512 SPTS out over UDP and RTP protocol (RJ45, 1000M/100M Unicast/Multicast)

System

Upgrade

Web-server Management

The Working Environment

Power Supply

AC 110V±10%,50/60Hz or AC 220V±10%,50/60Hz

Operation temperature

0 -50°C

Storage temperature

-20-80°C

Dimensions

482mmx300mmx44.5mm





Key Diagram:


Diagram IRD78A 8-Channel Professional IRD.jpg


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