Snell IQOTR40, Руководство пользователя, Страница: 7 / 28

IQOTR40/41/42/43/44/45/99 www.snellgroup.com
RollCall Functions
Input 1-8 rate select 3G, HD, SD, other
Reclock bypass On/Off
Fiber O/P select SDI Input 1-4
Electrical O/P select Fiber Input 5-8
Input status Present, Loss, Unknown, Unrouted, Data Rate
Output Mute On/Off
Laser disable On/Off
Logging Input 1-8 Type
Input 1-8 Bit Rate
Input 1-8 Present
Input 1-8 Loss
Output 1-4 laser bias
Output 1-4 laser power
Output 1-4 laser wavelength
Input 5-8 laser power
Output Configuration
RollTrack controls On/Off, Index, Source, Address, Command, Status, Sending
RollTrack outputs Unused
Input 1-8 Present
Input 1-8 Rate Unknown
Input 1-8 Loss
Input 1-8 3G
Input 1-8 HD
Input 1-8 SD
Output 1-4 laser bias OK
Output 1-4 laser bias High
Output 1-4 laser bias Low
Input 5-8 Power OK
Input 5-8 Power High
Input 5-8 Power Low
Output Configuration
Specifications
Electrical 3 Gbps SDI, SMPTE 424M,
1.5 Gbps HD-SDI, SMPTE 292M
270 Mbps SDI, SMPTE 259MC / DVB-ASI
Connector / format BNC/ 75 Ohm panel jack on standard Snell connector panel
Return loss >-15 dB (270 Mbps, 1.5 Gbps)
>-10 dB (3 Gbps)
Output jitter SD-SDI 0.2 UI (10 Hz) / 0.2 UI (1 kHz)
3G/HD-SDI 1.0 UI (10 Hz) / 0.2UI (100 kHz)
Module power 10.5 W max
Receiver wavelength 1260 – 1610 nm
Optical power 0 dBm to -18 dBm
Input range
Issue 1 Rev 2 © 2012 Snell Limited Page 7