How to
Set up SDI/ASI cards

Set up SDI/ASI cards

ASI/SDI cards can be configured for different modes of operation. For example, if there are two 4-port ASI/SDI cards in the same chassis, one card can be configured for ASI output and the other card for HD or UHD SDI input.

Set up a 4-port SDI/ASI card

The following three modes are supported.

4 ASI/HD-SDI/SD-SDI

  • 4 independent 3G-SDI/ASI ports. Each port can be either SDI or ASI, input or output.

For reception use cases, use this mode for 4 independent SDI outputs or 4 independent ASI inputs.

1 UHD 12G or Quad Link 3G

  • Port 1 SDI input/output (up to UHD 12G-SDI) or ASI input/output, or
  • Ports 1-4 SDI input/output for Interleaved mode for UHD.

For reception use cases, use this mode for UHD SDI output.

1 UHD 12G with downconversion

  • Port 1 SDI input/output (up to UHD 12G-SDI) or ASI input/output.

For reception use cases, use this mode for UHD SDI output with downconversion.

Set up an 8-port SDI/ASI card

The following three modes are supported.

8 ASI/HD-SDI/SD-SDI

  • 8 independent 3G-SDI/ASI ports. Each port can be either SDI or ASI, input or output.

For reception use cases, use this mode for 8 independent SDI outputs or 8 independent ASI inputs.

Dual 4K channels over 12G-SDI or Quad link

  • Port 1 SDI input/output (up to UHD 12G-SDI) or ASI input/output, or

  • Ports 1-4 SDI input/output in Interleaved mode for UHD.

  • Port 5 SDI input/output (up to UHD 12G-SDI) or ASI input/output, or

  • Ports 5-8 SDI input/output in Interleaved mode for UHD.

For reception use cases, use this mode for UHD SDI output.

Dual 12G-SDI with ASI/SDI side channel

  • Port 1 SDI output (up to UHD 12G-SDI) or ASI input/output.
  • Port 5 SDI output (up to UHD 12G-SDI) or ASI input/output.

For reception use cases, use this mode for UHD SDI output with ASI/SDI output side channel.

To set the mode of operation of an SDI/ASI card:

  1. From the MK.IO Beam web UI, select the Appliance Tab.
  2. Select the ASI/SDI interface Tab.
  3. Select the Slot Tab corresponding to the SDI/ASI card. If more than one card is present, there will be a separate slot tab for each card.
  4. Select the ASI/SDI mode from the drop-down menu.