Modular SD/HD Video Router
Rev. 13
11
-
Internal module voltages.
Status surveillance:
On each board with LED, and via system controller.
Re-clocker option:
Bypass of re-clocking (from system controller).
Synchronisation handled
by SysCon:
Connector(s):
-
Analogue Black Burst, Looped. Both PAL and NTSC
supported.
-
Tri-Level, Looped. For HD signal formats only.
-
Distribution of synchronisation signals between several
routers.
BNC.
Configuration storage:
Removable compact flash card.
Other Features:
-
Video switching synchronised on selectable field- and line number.
-
Monitoring output on channel 33 from each module. 32x1 switch.
(Same as EDH channel).
Optional Features:
Redundant control:
Redundant Matrix Control using 2x SysCon.
TCP/IP:
Web interface, with GYDA-VX.
SNMP agent:
With GYDA-VX.
Event log:
With GYDA-VX.
2.4
Video specifications
Supported formats:
Telecom: STM-1,
and
E4.
Broadcast: -
19 Mbps, and 143Mbps – 1.5Gbps.
-
DVB-ASI, SMPTE 259M, SMPTE 292M, SMPTE 310M.
Electrical signal inputs,
VD
:
Standard: SMPTE
259M.
Data rate:
19.4Mbps – 540Mbps.
Connector:
75 ohm BNC female.
Impedance:
75 ohm nominal.
Return loss:
> 15dB (5-540Mhz).
Cable equalisation:
0 to 300m, typical Belden 8281.
Electrical signal inputs,
HD
:
Standard: SMPTE
292M.
Data rate:
19.4Mbps – 1.485Gbps.
Connector:
75 ohm BNC female.
Impedance:
75 ohm nominal.
Return loss:
> 15dB (5MHz-1.485Ghz).
Cable equalisation:
0 to 100m, typical Belden 1694A.
Electrical signal outputs,
VD
:
Connector:
75 ohm BNC female.
Impedance:
75 ohm nominal.
Return loss:
> 15dB (5-540Mhz).
Signal level:
800mVp-p ±10%.
Signal polarity:
Non-inverting with respect to inputs.
