GRASS VALLEY KARRERA, Installation & Service Manual

Page: 168 / 389

Basic Configuration
144
SDI/IP Input Output Configuration
Video I/O, IP Video Frame Rates (Hz)
720p 50 59.94 60
1080i 25 29.97 30
1080p 25 23.98 30 23.98 24
1080p-Level A 50 59.94 60
2160p 25 29.97 30 23.98 24
2160p 50 59.94 60
Supported SFP Modules
The following SFP modules are supported for the GV K-Frame X and V-series Video IP I/O
boards, available from Grass Valley:
• SFP-ETH10G-RT-M85-LC
• K-FRM-IO-SFP10-25G
10GbE IP I/O boards (SFP-ETH10G-RT-M85-LC)
For boards with 10Gb/s SFPs, there are two inputs and one output provided per SFP, on the
IP I/O boards.
• Large IP I/O boards have 16 SFPs—eight “A” SFPs providing 16 primary inputs and eight
primary outputs and the same number of “B” SFPs for redundancy, per board.
• Small IP I/O boards have 8 SFPs—four “A” SFPs providing eight primary inputs four
primary outputs and the same number of “B” SFPs for redundancy, per board.
10GbE/25GbE IP I/O boards (K-FRM-IO-SFP10-25G)
IP boards equipped with the dual-use 10GbE/25GbE SFPs allow for more bandwidth
through fewer SFPs and fiber connections.
IMPORTANT: Each IP board with Dual-use SFPs must be configured as
either all 10GbE or all 25GbE, however the boards can be mixed within
the Frame.
Each 10Gbe/25Gbe dual-use SFP can be configured to stream video signals in three
input/output modes: 2/1, 4/2, or 8/4, depending on video format and the IP board SFP
configuration as 10GbE or 25GbE.
SFP Input/Output Mode Configuration
Determine the minimum SFP board speed and supported input/output mode options:
• 2 inputs/1 output—SFP in each port
• 4 inputs/2 outputs—SFP in every other port, or
• 8 inputs/4 outputs—SFP for every four ports.