IQSDA34
www.snellgroup.com
Technical Specification
Issue 2 Rev 3
Page 8
©
2015 Snell Limited
2.
Technical Specification
Inputs and Outputs
Signal Inputs
SDI Inputs
3 x
Input Cable Length
Up to 70 m Belden 1694A @ 3 Gbit/s
Up to 140 m Belden 1694A @ 1.5 Gbit/s
Up to 350 m Belden 1694A @ 270 Mbit/s
Note:
When using mixed HD and SD inputs it is recommended that cable lengths do not exceed the HD
specification of 140m.
Signal Outputs
SDI Outputs
x 4 per input
ASI Compatible Outputs
IQSDA3448-2A/B
: Serial out 1/2, 1/3, Serial out 2/3, 2/4, Serial out 3/2, 3/4
IQSDA3400-2A/B
: Serial out 1/1, 1/2, Serial out 2/2, 2/3, Serial out 3/3
Controls
Indicators
Power OK
(Green)
CPU OK
(Green
flashing)
Input 1
OK (Green), Bypass (Orange), Loss (Red)
Input 2
OK (Green), Bypass (Orange), Loss (Red)
Input 3
OK (Green), Bypass (Orange), Loss (Red)
RollCall Features
Input 1 (2) Rate Select
Auto, 3G, HD, SD, DVB-ASI, Bypass (reclocking off)
Input Status
Present, Loss, Unknown, Data Rate
Logging
Input 1 (2,3) Type
Input 1 (2,3) Data Rate
Input 1 (2,3) Present
Input 1 (2,3) Error
Input 1 (2,3) Loss
RollTrack Controls
On/Off, Index, Source, Address, Command, Status, Sending
Roll Track Sources
Unused
Input 1 (2, 3) Present
Input 1 (2, 3) Rate Unknown
Input 1 (2, 3) Error
Input 1 (2, 3) Loss
Input 1 (2, 3) 3G
Input 1 (2, 3) HD
Input 1 (2, 3) SD
Other Controls
User Memories
Name, save and recall 16 user memories
