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Summary of Contents for Albalá Ingenieros, S.A. HOP3147C02
- Page 1 HOP3147C02 3G/HD/SD-SDI DIGITAL VIDEO VBI PROCESSOR/BRIDGE WITH EMBEDDED GPIO TRANSMISSION CAPABILITIES Version 1.0 Albalá Ingenieros, S.A. 08 September 2015 - © Albalá Ingenieros S.A. - All rights reserved Medea, 4 - 28037 Madrid - Spain...
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Page 3: Table Of Contents
HOP3147C02 3G/HD/SD-SDI DIGITAL VIDEO VBI PROCESSOR/BRIDGE WITH EMBEDDED GPIO TRANSMISSION CAPABILITIES Version 1.0 1. DESCRIPTION ........................5 1.1. The HOP3147C02 ........................... 5 1.2. Features ............................. 7 1.3. Block diagram ..........................8 2. SPECIFICATIONS ......................... 9 3. INSTALLATION ........................11 3.1. Initial inspection .......................... 11 3.2. - Page 4 4.4. Module remote control and supervision ................26 4.4.1. Details of the HOP3147C02 registers ................27 5. APPENDICES ........................37 5.1. Configuration of the HOP3147C02 in order to send SCTE 104 packets ....37 6. GLOSSARY ........................41 7. REGULATIONS ........................43...
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Page 5: Description
Transmission of closing contact information within the 3G/HD/SD-SDI video signal. The HOP3147C02 can be used both to read the status of its eight GPI inputs and encode it into a video signal or to decode the information inserted by another HOP3147C02 and present it in the eight GPO outputs. - Page 6 SNMP management and the ability to record events in a file including date and time information for further analysis. The HOP3147C02 is a TL3000 terminal line module and can be housed in a three rack unit (3 RU) UR3000 mounting frame or a 1 RU UR3100 mounting frame.
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Page 7: Features
• Module control and supervision can be done remotely when the mounting frame is equipped with a communications controller module. • One UR3000 mounting frame can house up to 12 HOP3147C02 modules. If power supply redundancy is required and FA3000 or FA3001 modules are used then only 10 modules can be housed in the mounting frame. -
Page 8: Block Diagram
Albalá Ingenieros | Manual HOP3147C02 1.3. Block diagram... -
Page 9: Specifications
Albalá Ingenieros | Manual HOP3147C02 2. SPECIFICATIONS SD/HD/3G-SDI digital video signal input Connector Impedance 75 Ω ± 1 % Return loss: Up to 3 GHz >10 dB Up to 1.5 GHz >15 dB Input Return loss when bypass is active: Up to 3 GHz >10 dB... - Page 10 Albalá Ingenieros | Manual HOP3147C02 Accepted formats 625i50, 525i59.94, 720p50, 720p59.94, 1080i50, 1080i59.94, 1080p50, 1080p59.94 Embedded audio format According to SMPTE 272M, SMPTE ST 299-1 standards Input to output delay: 270 Mbit/s 11.3 us aprox. 1.5 Gbit/s 2.9 us aprox.
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Page 11: Installation
ELECTROSTATIC DISCHARGE. Always use antistatic bags clearly identified with a high degree of shielding for storage and transportation. The HOP3147C02 module is composed of two parts: one HDE3000P14 main board and one HDE3000P15 rear board. Both parts must be installed in a UR3000 or UR3100 mounting frame following the instructions in the corresponding section of this chapter. -
Page 12: Environmental Considerations
4 - Attach the rear board to the mounting frame with two M3 metric screws and tighten. 5 - Insert the HDE3000P14 board (main board of the HOP3147C02 module) into the front of the mounting frame. The edges of the card slide into two plastic guides inside the mounting frame. - Page 13 Albalá Ingenieros | Manual HOP3147C02 Details for installation of the module in 3 RU mounting frames Details for installation of the module in 1 RU mounting frames...
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Page 14: Interconnection
The following figure shows the HOP3147C02 module rear board connector layout. Rear view of the HOP3147C02 The HOP3147C02 module has two 3G/HD/SD-SDI digital video inputs (IN-A, IN-B), four 3G/HD/SD-SDI digital video outputs (OUT1-A (LOOP), OUT2-A, OUT1-B, OUT2-B), eight GPI inputs and eight GPO outputs. -
Page 15: Gpi Connections
All coaxial cable used must be Belden 1694A or similar. This type provides the greatest lengths because it is used to calculate the equalizers in the HOP3147C02. Cables carrying signal between the module and the devices should use single piece construction, avoiding spliced sections with double BNC female or barrel connectors. -
Page 16: Gpo Connections
Albalá Ingenieros | Manual HOP3147C02 3.6.3. GPO connections GPO outputs use 3.81 mm pitch terminal block connectors and their equivalent circuit is as follows: Before connecting these signals please consult the maximum values shown in the specifications section. Never connect dangerous potentials to GPO outputs. -
Page 17: Operation
Albalá Ingenieros | Manual HOP3147C02 4. OPERATION This section describes the significance of the front panel indicators of the HOP3147C02 module and their remote control and monitoring ability. 4.1. Front panel description The appearance of the front panel and the elements it contains are shown in the following illustration. - Page 18 Albalá Ingenieros | Manual HOP3147C02 In the upper left and right boxes, SDI IN A and SDI IN B, which refer to inputs IN-A and IN-B, respectively: FAIL: Red. Lights up continuously when there is no input signal or when the format is unknown.
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Page 19: Functional Description
When the format of the incoming video signal is SD the HOP3147C02 inserts packets of reserved teletext in one or two vertical blanking interval lines of field 1 of the video signal as per ETSI ETS 300 706. - Page 20 Albalá Ingenieros | Manual HOP3147C02 The following table must be applied to the 8/4 Hamming encoding (similar to the previous table but with bits reversed, ex. 0001 -> 1000): 0xA8, 0x40, 0x92, 0x7A, 0x26, 0xCE, 0x1C, 0xF4, 0x0B, 0xE3, 0x31, 0xD9, 0x85, 0x6D, 0xBF, 0x57...
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Page 21: Teletext Reading Mode
GPOs are deactivated. In either case the status of the GPOs is updated frame by frame. The HOP3147C02 allows blanking of the active video portion of two lines in SD or one line in HD/3G in order to delete any reserved teletext or OP47 packets previously inserted by another HOP3147C02 module. -
Page 22: Audio Reading
4.2.5. Teletext bridge The HOP3147C02 can be used as a teletext bridge reading from the auxiliary input IN-B and inserting the teletext into the signal at input IN-A. Both video inputs accept all valid SD/HD/3G-SDI formats including non-synchronous sources and the module will synchronize the teletext packet insertion. -
Page 23: Ancillary Data Packet Inserter
HOP3147C02 4.2.7. VITC-ATC bridge This is the second and final option in which the HOP3147C02 module uses the auxiliary input IN-B. In this mode the timecode information inserted in the incoming video at auxiliary input IN-B can be copied to the main input IN-A. -
Page 24: Inserter And Reader Of Automation Information As Per (Scte 104)
GPO using the instructions received. 4.2.11. Cue Tone inserter (beginning with version 1.6) The HOP3147C02 module includes a Cue Tone insertion tool that can insert up to four different sequences, each composed of four tones of a defined duration and interspaced with periods of silence. -
Page 25: Supported Video Formats
(inside reserved text or audio) independently of the chosen configuration for each GPI. 4.3. Supported video formats The HOP3147C02 supports the following digital SD video formats: - SD: 576i50, 486i59.94. - HD: 720p50, 720p59.94, 1080i50, 1080i59.94, 1080p25, 1080p29.97. -
Page 26: Module Remote Control And Supervision
Albalá Ingenieros | Manual HOP3147C02 4.4. Module remote control and supervision The HOP3147C02 requires remote control for configuration. In order to perform remote configuration and supervision of the module an optional TL3000 family remote communications controller must be installed in the mounting frame. -
Page 27: Details Of The Hop3147C02 Registers
- Control of insertion of an OSD in the main outputs (OUTX-A) and the auxiliary outputs (OUTX-B). The HOP3147C02 can supervise the following parameters of the signals being processed. - Presence and format of the SDI signal inputs. - EDH (SD) and CRC (HD/3G) status. - Page 28 Albalá Ingenieros | Manual HOP3147C02 VERSION 1.X CONTROL Name snmp trap Description ACTIVE_PRESET 0x00 0x3F Shows the active preset 32=Preset 1, 33=Preset 2, 34=Preset 3, 35=Preset 4, 36=Preset 5, 37=Preset 6, 38=Preset 7, 39=Preset 8, 40=Preset 9, 41=Preset 10, 42=Preset 11, 43=Preset...
- Page 29 Albalá Ingenieros | Manual HOP3147C02 INVERT_GPO6_POL 0x07 0x20 Changes GPO6 polarity to normally closed 0=No, 1=Yes INVERT_GPO7_POL 0x07 0x40 Changes GPO7 polarity to normally closed 0=No, 1=Yes INVERT_GPO8_POL 0x07 0x80 Changes GPO8 polarity to normally closed 0=No, 1=Yes TXT_INS_A 0x08...
- Page 30 Albalá Ingenieros | Manual HOP3147C02 SPL_ST_END_IN_EN 0x14 0x10 Enables insertion of splice end inmediate SCTE104 packets at intervals 0=No, 1=Yes ANC_INS_L1 0x14 0x07FF Insertion line L1 where the first packet will be inserted. GPI5_SPL_STA_ON 0x16 0x08 Enables sending splice start inmediate SCTE 104 packet at intervals using GPI5...
- Page 31 Albalá Ingenieros | Manual HOP3147C02 SCTE104_ST_N_DYN 0x1D 0x10 Enables selection of the field break duration (present in SCTE104 start packets) between the static value stored in EEPROM and the dynamic value which autoresets with every packet transmision 0=No, 1=Yes SCTE104_ARET_TX...
- Page 32 Albalá Ingenieros | Manual HOP3147C02 DTMF_CODE_4_3 0x00 0x03BE 0x0F Cue Tone 4 code 3 0=0, 1=1, 2=2, 3=3, 4=4, 5=5, 6=6, 7=7, 8=8, 9=9, 10=A, 11=B, 12=C, 13=D, 14=*, 15=# DTMF_CODE_4_4 0x00 0x03BF 0x0F Cue Tone 4 code 4 0=0, 1=1, 2=2, 3=3, 4=4, 5=5, 6=6, 7=7, 8=8, 9=9, 10=A, 11=B, 12=C, 13=D, 14=*,...
- Page 33 Albalá Ingenieros | Manual HOP3147C02 TXT_BRIDGE_EN_24 0x03 0x0800 0x01 Line 24 insertion enable 0=No, 1=Yes TXT_BRIDGE_EN_25 0x03 0x0800 0x02 Line 25 insertion enable 0=No, 1=Yes TXT_BRIDGE_EN_26 0x03 0x0800 0x04 Line 26 insertion enable 0=No, 1=Yes TXT_BRIDGE_EN_27 0x03 0x0800 0x08 Line 27 insertion enable...
- Page 34 Albalá Ingenieros | Manual HOP3147C02 TXT_BRIDGE_27 0x0F 0x0810 0x1F Line 27 insertion source = line x TXT_BRIDGE_28 0x00 0x0820 0x1F Line 28 insertion source = line x TXT_BRIDGE_29 0x01 0x0820 0x1F Line 29 insertion source = line x TXT_BRIDGE_30 0x02...
- Page 35 Albalá Ingenieros | Manual HOP3147C02 EDH_CRC_1 0x03 0x04 There are EDH/CRC errors on SDI signal AUX INPUT 0=OK,1=Fail FORMAT_1 0x03 0x78 Indicates the SDI received signal format AUX INPUT 0=576i50,1=486i59.94,2=720p50,3=720p59.94,5=1080i50,6=1080i59.94,8=108 0p25,9=1080p29.97,10=1080p50,11=1080p59.94,?=Unknown GPI1 0x04 0x01 Transmitted GPI1 0=Off, 1=On GPI2 0x04...
- Page 36 Albalá Ingenieros | Manual HOP3147C02 HOP3147C02...
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Page 37: Appendices
5. APPENDICES 5.1. Configuration of the HOP3147C02 in order to send SCTE 104 packets The HOP3147C02 can insert ancillary data packets into the SDI video signal in order to perform connections and disconnections as per SCTE 104. The commands being sent are generated using the splice_request parameterized operation as per SCTE 104 for immediate or delayed remote connection/disconnection. - Page 38 In this manner different systems that operate on the same signal can do so independently. The HOP3147C02 module can be configured to bring out the connected/disconnected status indicated by the packets received to GPO1, allowing activation/deactivation switching for another external module via GPO.
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- Page 40 Albalá Ingenieros | Manual HOP3147C02 HOP3147C02...
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Page 41: Glossary
Albalá Ingenieros | Manual HOP3147C02 6. GLOSSARY A term used to refer to 1080 line, progressive scan television systems with a serial interface bitrate of approximately 3 Gbit/s. 3G/HD/SD-SDI 3G/HD/SD - Serial Digital Interface for high definition or standard definition digital television capable of transmitting bitrates of 2.970 Gbit/s, 2.967 Gbit/s, 1.485 Gbit/s,... - Page 42 Albalá Ingenieros | Manual HOP3147C02 On Screen Display. A display of text or graphics overlayed on the actual television image being transmitted. Using the OSD information about the configuration and status of the OSD insertion module or about the signals passing through the module can be seen.
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Page 43: Regulations
Albalá Ingenieros | Manual HOP3147C02 7. REGULATIONS ETSI EN 300 294 V1.4.1 (2003) Television systems; 625-line television Wide Screen Signalling (WSS). See also: SMPTE 2016-1 ETSI ETS 300 706 (1997) Enhanced Teletext specification. See also: ITU-R BT.653-3 ITU-R BT.1119-2 (1998) Wide-screen signalling for broadcasting. - Page 44 Albalá Ingenieros | Manual HOP3147C02 SMPTE ST 292-1 (2011) 1.5 Gb/s Signal/Data Serial Interface. See also: ITU-R BT.1120-8 SMPTE ST 299-1 (2009) 24-Bit Digital Audio Format for SMPTE 292 Bit-Serial Interface. SMPTE ST 424 (2012) 3 Gb/s Signal/Data Serial Interface.
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Page 45: Versions
Albalá Ingenieros | Manual HOP3147C02 8. VERSIONS Ver. Date Description 28-10-2013 Preliminary Version 08-09-2015 First version... - Page 46 Albalá Ingenieros, S.A. Medea, 4 - 28037 Madrid Spain +34 913274453 www.albalaing.com info@albalaing.com...
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