Evertz 7882IRD Professional DVBS/S/S2X MPEG–2/H.264 SD/HD Integrated Receiver Decoder
Standard support for advanced modulation schemes, including DVB–S2 with 16APSK, 32APSK and 64APSK
7882IRD2 Professional IRD
The Evertz 7882IRD Series is the basis of a professional platform for receiving, demodulating and decoding digital DVB–S/S2/S2X satellite signals. With a compact, modular form–factor the IRD represents one of the highest densities and most flexible solutions in the industry. The 7882IRD–S2X may be mounted in the Evertz 7800 series of enclosures, providing a high–density, modular solution. Options for an innovative removable front control panel and 1RU chassis also allow the IRD to be packaged in the traditional IRD form factor, while maintaining all of the benefits of modularity.
Applications include signal reception for broadcasters, cable, DTH and IPTV providers, or any other small to large head–end operators who need to receive and utilize or re–distribute satellite content. The 82 series provides ASI and IP outputs, ideal for turnaround, transcoding, monitoring or other applications where the received signal remains in the compressed domain. For baseband output, the 7882IRD2 utilizes an advanced decoder with support for both MPEG–2 and H.264/AVC, SD or HD encoded signals, optionally up to 4:2:2 10–bit. In addition to a quad–RF input, the 7882IRD also provides inputs for IP and ASI signals, making it a future–proof, universal reception platform for signals delivered over satellite, fiber and other network media.
Monitoring parameters such as EsNo ratio, RF power, BER and packet errors present a convenient solution for broadcasters and cable companies who wish to not only receive, but also remotely monitor signal quality. Also, these parameters as well as Full monitoring and control of the IRD are relayed over SNMP, for convenient remote access using Evertz own VistaLINK PRO SNMP monitoring and control package.
Additionally, low–speed data support is provided for in–band control. For applications requiring decryption, the IRD provides a slot for installation of a customer supplied conditional access module. DVB–CI compliant conditional access modules and formats are supported.
Features
-
Modular design, allowing fl exible confi gurations along with easy
system reconfi guration and service -
May be mounted in the 7800FR series frames in high–density applications
-
Up to two units may be mounted in the 7801FR and used with the 7801CP, providing a dual–IRD solution in 1RU
-
Future–proof with upgrade paths to support future modulation and encoding technologies
-
Standard support for advanced modulation schemes, including
-
DVB–S2 with 16APSK, 32APSK and 64APSK
-
Optional DVB–S2X Modulation support
-
Standard support for advanced transport stream processing including service filtering and output bitrate control long frames and short frames
-
CCM, VCM and ACM
-
SCPC and MCPC support
-
Automatic detection and confi guration of modulation type, fi lter
roll–off, symbol rate, pilot presence (on/off) and frame length -
Supports optional on–board Input auto–failover between
-
various inputs including RF/ASI or IP inputsFlexible decoding of SD and HD as standard
-
Support for encoding profi les from distribution to contribution grade, including H.264 in 4:2:0 8–bit and optional 4:2:2 10–bit formats “software upgradable”, along with legacy MPEG–2
RF Input:
Number: 4
Connector: 75Ω F–Type
(Optional BNC connector)
Frequency: 950–2150 MHz
Power: –20 to –65dBm
Voltage: 13/18V DC, off (selectable)
Max Current: 400mA
Protection: Short circuit, overload Local oscillator: 1000 to 35000 MHz to be
used for C–Band & Ku–Band Input Return Loss: 15 dB Min.
Noise Figure: 9dB Max.
AFC Tuning Range:± 67 MHz using search range IF Filter Bandwidth: adjusted from 6 MHz to
50 MHz in 1–MHz steps
Modulation Support:
Symbol Rate: Up to:
QPSK, 8PSK, 16APSK: 64 Msps 32APSK: 51 Msps
64APSK: 43 Msps
Coding Rates:
FECFRAME (normal) 64 800 (bits) DVB–S QPSK: 1/2, 2/3, 3/4, 5/6, 7/8
DVB–S2 QPSK: 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4,
4/5, 5/6, 8/9, 9/10
DVB–S2 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 DVB–S2 16APSK 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 DVB–S2 32APSK: 3/4, 4/5, 5/6, 8/9, 9/10 DVB–S2x QPSK: 1/4, 1/3, 2/5, 1/2, 3/5, 2/3,
3/4, 4/5, 5/6, 8/9, 9/10, 13/45,
9/20, 11/20
DVB–S2x 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10,
23/36, 25/36, 13/18
DVB–S2x 8APSK–L: 5/9, 26/45 DVB–S2x 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9,
9/10 (S2–MODCODs), 26/45,
3/5, 28/45, 23/36, 25/36,
13/18, 7/9, 77/90
DVB–S2x 16APSK–L: 5/9, 8/15, 1/2, 3/5, 2/3 DVB–S2x 32APSK: 3/4, 4/5, 5/6, 8/9, 9/10,
32/45, 11/15, 7/9
DVB–S2x 32APSK–L: 2/3
: 11/15, 7/9, 4/5, 5/6
VB–S2x 64APSK–L: 32/45
FECFRAME (short) 16 200 (bits)
1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4,
4/5, 5/6, 8/9, 9/10, 11/45,
4/15, 14/45, 7/15, 8/15, 32/45
DVB–S2x 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 7/15,
8/15, 26/45, 32/45
DVB–S2x 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9,
7/15, 8/15, 26/45, 3/5, 32/45
DVB–S2x 32APSK–L: 2/3, 32/45
ASI Input:
Number: 1
Type: ASI per DVB TR101–891
Connector: 75Ω BNC
ASI Output:
Number: 1
Type: ASI per DVB TR101–891
Connector: 75Ω BNC
MPEG over IP Input/Output (+IP Option):
Number: 1
Type: SMPTE 2022–1, –2
Connector: One GbE Data Port using SFP
(SFP ordered separately)
Conditional Access Support:
One DVB–CI slot
Baseband Video Outputs:
Number: 3 (third BNC is configurable to be ASI or SDI output)
Connector: 75Ω BNC
Type: SDI (SMPTE ST 259), HD–SDI (SMPTE ST 292–1)
AES Audio Outputs:
Number: 8 PIDS (16 channels of embedded PCM)
Connector: BNC breakout from DB–15 Type: Unbalanced AES
Standard: AES3 (aka AES/EBU) as an AES output standard
Compression Format: MP1L2 and Dolby digital
AC–3 upto 3/2L Passthrough: PCM, Dolby Digital, Dolby–E Optional: Dolby–E decode and AAC–LC
Ancillary Data:
Audio pass through Closed caption/Teletest SCTE35 to 104 (+SCTE104 option ) AFD/WSS
Time code
High Quality Down Convert (+HDC option): Down conversion: SMPTE 292 to SMPTE 259 Aspect ratio: Fixed Scalar or follow AFD
Low Speed Data:
Number: 1
Type: De–encapsulation from control data PID
Connector: RJ–45, 10/100/1000
Frame Sync (+FSE Option):
- • Sync 1080i/59.94, 1080i/50, 720p/59.94, 720p/50,525i/59.94, 625i/50
- • Video Delay between 3 lines & 1 frame + 3 Lines
- • Programmable output phase with respect to reference input
- • Reference input via common 7800FR/7801FR frame reference connector
Control:
- • SNMP over Ethernet via frame controller
- • Web browser
- • Low speed control data over Ethernet output derived from data PID
- • 4 x GPO following commercial trigger
Electrical:
Power: < 46 Watts
Voltage: 12VDC
Temperature: 0–50°C
Physical:
Number of slots: 2
Content Delivery via Satellite, Modular design, allowing flexible configurations along with easy system reconfiguration and service