Related Manuals for Snell Advanced Media IQMUX3248-2A
Summary of Contents for Snell Advanced Media IQMUX3248-2A
- Page 1 User Instruction Manual IQMUX32 Dual 3G/HD/SD-SDI Multiplexer for 4 AES/EBU Audio Streams www.s-a-m.com...
-
Page 2: Information And Notices
IQMUX32 Information and Notices Information and Notices Copyright and Disclaimer Copyright protection claimed includes all forms and matters of copyrightable material and information now allowed by statutory or judicial law or hereinafter granted, including without limitation, material generated from the software programs which are displayed on the screen such as icons, screen display looks etc. -
Page 3: Table Of Contents
3. Connections ............12 3.1 IQMUX3248-2A(B) / IQMUX3248-2A(B)3 ......12 3.1.1 Serial In . - Page 4 IQMUX32 Contents 5.6 Audio ............24 5.6.1 Delays .
-
Page 5: Introduction
IQMUX32 Introduction 1. Introduction 1.1 Module Description The IQMUX32 is a dual 8-channel digital audio multiplexing for 3 Gbit/s SDI, HD-SDI 1.5 Gbit/s or SD-SDI 270 Mbit/s signals. Audio processing features include audio delay, gain, invert and channel level routing, whilst video delay and a video processing amplifier are also included in the feature set. -
Page 6: Order Codes
IQMUX32 Introduction 1.2 Order Codes Modules with “A” order codes (for example, IQMUX3248-2A) can be fitted into either A- or Note: B-style enclosures. Modules with “B” order codes (for example, IQMUX3248-2B) can only be fitted into B-style enclosures. See page 7. -
Page 7: Enclosures
IQMUX32 Introduction 1.4 Enclosures The module can be fitted into the enclosure types shown. Although IQ modules are interchangeable between enclosures, their rear panels are Important: enclosure specific. An IQH3B enclosure accepts modules with either “A” or “B” order codes. An IQH3A or IQH1A enclosure accepts modules with “A” order codes only. See page 6. -
Page 8: Feature Summary
IQMUX32 Introduction 1.5 Feature Summary The IQMUX32 provides the following features: • Dual 8-channel 3G/HD/SD-SDI multiplexer capable of embedding asynchronous or synchronous AES inputs • Standards supported: • 3G-SDI to SMPTE 424M/425M level A & B compatible • HD-SDI to SMPTE 292M/274M/296M •... -
Page 9: Technical Specification
IQMUX32 Technical Specification 2. Technical Specification Inputs and Outputs Signal Inputs SDI Inputs 1 per Channel Input 1 Cable Length Up to 70 m Belden 1694A @ 3 Gbit/s Up to 160 m Belden 1694A @ 1.5 Gbit/s >350 m Belden 1694A @ 270 Mbit/s Input 2 Cable Length Up to 60 m Belden 1694A @ 3 Gbit/s Up to 100 m Belden 1694A @ 1.5 Gbit/s... - Page 10 IQMUX32 Technical Specification Master Video Gain ±6 dB in steps of 0.1 dB Y-Gain ±6 dB in steps of 0.1 dB Cb/Cr Gain ±6 dB in steps of 0.1 dB Y/C Timing ±8 pixels in 2 pixel steps (SD) ±16 pixels in 2 pixel steps (HD/3G) Picture Position ±8 pixels in 2 pixel steps (SD) ±16 pixels in 2 pixel steps (HD/3G)
- Page 11 IQMUX32 Technical Specification Specifications Electrical 3 Gbit/s SDI, SMPTE 424M 1.5 Gbit/s HD-SDI, SMPTE 292M 270 Mbit/s SDI, SMPTE 259M-C / DVB-ASI Connector / Format BNC/ 75 Ohm panel jack on standard IQ connector panel Return loss >-15 dB (270 Mbit/s, 1.5 Gbit/s) >-10 dB (3 Gbit/s) Output Jitter SD-SDI 0.2 UI (10 Hz) / 0.2 UI (1 kHz)
-
Page 12: Connections
IQMUX32 Connections 3. Connections This section describes the physical input and output connections used by the IQMUX32. 3.1 IQMUX3248-2A(B) / IQMUX3248-2A(B)3 3.1.1 Serial In Serial digital input connection to the module is made by means of two BNC connectors (one for each channel) which terminate in 75 Ohms. -
Page 13: Serial Out
IQMUX32 Connections 3.2.3 Serial Out SDI output from the balanced models is made by means of two BNC connectors (one for each channel). SER OUT SER OUT Issue 2 Rev 4 Page 13 © 2015 SAM... -
Page 14: Card Edge Controls
IQMUX32 Card Edge Controls 4. Card Edge Controls The LEDs on the edge of the module indicate its operating status. FPGA IN A IN B POWER POWER ERROR WARNING Color Description POWER + Green Indicates that a positive power supply is present. POWER - Green Indicates that a negative power supply is present. -
Page 15: Controlling The Iqmux32 From The Rollcall Control Panel
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5. Controlling the IQMUX32 from the RollCall Control Panel 5.1 The Information Window The information window is displayed in the upper-right corner of each screen and displays basic information about the video and audio status of the module. Select either Video Status, Audio Input Status or Audio AES Status to display the corresponding information. -
Page 16: Audio Aes Status
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.1.3 Audio AES Status When Audio AES Status is selected, the status of the AES audio inputs is displayed where: Name Status Description Audio AES Input 1 Channel is a PCM audio input. No audio input is detected. -
Page 17: Video 1 / 2
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.2 Video 1 / 2 The Video 1 / 2 screens enable you to specify the settings for the serial data input for processing channels 1 and 2: • Valid Input standards. •... -
Page 18: Default Output Standard
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.2.3 Default Output Standard The Default Output Standard settings specify the output standard that the module will use if it cannot determine the correct output standard to use. By default, the Last Known Good setting is selected, which uses the last valid output standard. -
Page 19: Procamps
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.3 Procamps The Procamps screen enables the processing amplifier settings to be adjusted for channels 1 and 2: • Black Level • Hue Adjust • Master Video Gain • Y Gain (Luma) •... -
Page 20: Master Video Gain
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.3.4 Master Video Gain The Master Video Gain control allows the video gain to be adjusted over a range of ±6 dB in steps of 0.1 dB. The preset value is 0. 5.3.5 Y Gain The Y Gain control allows the luma to be adjusted over a range of ±6 dB in steps of 0.1 dB. -
Page 21: Embedder 1 To Embedder 4
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.4 Embedder 1 to Embedder 4 Each of the two processing channels of the module has four embedder groups. Each embedder group comprises two stereo audio pairs, each of which has a left and right channel. The settings on these screens enable you to: •... -
Page 22: Pair 1 And Pair 2 Controls
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.4.2 Pair 1 and Pair 2 Controls These controls configure the audio pair and specify the output route. • Mute: When selected, applies a mute to the audio output pair. • Mute on V bit: When selected, applies a mute to the audio output pair when the validity bit (timeslot 28 in the audio 32-timeslot subframe) is not set to zero, i.e. -
Page 23: Router Overview 1/2
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.5 Router Overview 1/2 The Router Overview 1/2 screens provide an overview of the embedder routing specified of the Embedder screens. Changes that you make to the embedder routes on this screen are applied to the Embedder 1 to Embedder 4 screens (and vice-versa). -
Page 24: Audio
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.6 Audio The Audio screen enables the module audio settings for processing channels 1 and 2 to be configured. The controls are duplicated for processing channels 1 and 2 5.6.1 Delays These settings enable you to specify the amount of audio delay applied. -
Page 25: Tone
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.6.3 Tone • Frequency: This slider may be used to adjust the tone frequency for both L & R over a range of 100 Hz to 10 kHz in 100 Hz steps. The preset value for this control is 1 kHz. -
Page 26: Audio Monitor
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.7 Audio Monitor The Audio Monitor screen enables you to specify the level at which the audio signal is considered to have dropped to silence and the level at which the audio signal is considered to have risen to an overload condition. -
Page 27: Pattern & Caption
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.8 Pattern & Caption The Pattern & Caption screen settings enables a caption to be specified, turned on and off and pattern generation to be enabled. The controls are duplicated for processing channels 1 and 2. 5.8.1 Edit Caption In the Edit Caption text field, a caption of up to 19 characters may be entered to be displayed when the caption function is enabled. -
Page 28: Memories
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.9 Memories The Memories screen enables up to 16 setups to be saved and recalled later. Default memory names can be changed to provide more meaningful descriptions. 5.9.1 Recall Memory This column lists the settings that have been previously saved. If no settings have been saved, None Selected is displayed. -
Page 29: Save Memory Name
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.9.4 Save Memory Name This option enables the pre-set memory names to be changed (to something more memorable or meaningful), if required. To change a memory name: In the Save Memory Name field, type the new memory name, and then click S. To return the memory to its default value, click the preset button (P). -
Page 30: Logging
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.10 Logging Information about several parameters can be made available to a logging device that is connected to the RollCall network. Each logging screen comprises three columns: • Log Enable: Select the check boxes that correspond to the parameters for which log information should be collected. -
Page 31: Logging Audio Input 1/2
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.10.3 Logging Audio Input 1/2 The Logging Audio Input 1/2 screens display the current log values for the eight audio pairs on the relevant audio input. 5.10.4 Logging AES The Logging AES screen displays the current state of the AES inputs. Issue 2 Rev 4 Page 31 ©... -
Page 32: Logging Video Output 1/2
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.10.5 Logging Video Output 1/2 The Logging Video Output 1/2 screens display the current log information for the relevant video output. 5.10.6 Logging Audio Output 1/2 The Logging Audio Output 1/2 screens display the current log information for the relevant audio output. -
Page 33: Log Field Descriptions
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.10.7 Log Field Descriptions Log Field Description UPTIME= Displays the time since the last restart in the format ddd:hh:mm:ss. OS_VERSION= Displays the operating system name and version. For example, KOS V115. HARDWARE_VERSION= Displays the hardware version number. - Page 34 IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel Log Field Description INPUT_1_EMBEDDED_AUDIO_1_STATE= These fields display the current embedded input audio state. Valid values are: INPUT_1_EMBEDDED_AUDIO_8_STATE= • OK:PCM ------------------------------------- • OK:Data INPUT_2_EMBEDDED_AUDIO_1_STATE= • OK:DolbyE INPUT_2_EMBEDDED_AUDIO_8_STATE= • WARN:No Input • FAIL:Lost INPUT_N_AES_INPUT_N_STATE= These field display the current AES input status.
-
Page 35: Rolltrack
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.11 RollTrack The RollTrack screen allows information to be sent, via the RollCall™ network, to other compatible units connected on the same network. 5.11.1 Disable All When checked, all RollTrack items are disabled. 5.11.2 RollTrack Index This slider enables up to 70 RollTrack outputs to be setup. -
Page 36: Rolltrack Command
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.11.5 RollTrack Command This item enables a command to be sent to the selected destination unit. The command may be changed by typing a code in the text area and then selecting the S button to save the selection. -
Page 37: Status
IQMUX32 Controlling the IQMUX32 from the RollCall Control Panel 5.12 Status The Status screen displays basic information about the module, such as the serial number and software versions. Use the functions on the screen to restart the module or return all settings to their factory or default settings.
Need help?
Do you have a question about the IQMUX3248-2A and is the answer not in the manual?
Questions and answers