DVS-4080:   3G/HD/SD-SDI / ASI Digital Video Switcher & Router

FEATURES:


      3G-SDI, HD-SDI, SD-SDI or ASI capable.
      8x1 or dual 4x1 switching operation.
      8x21 or 4x2 router setup.
      Automatic priority switcher on loss of input setup.
      Automatic muting on loss of inputs.
      Front panel local control with remote control option.
      SNMP monitoring and control.

Brochure  

User Manual  

GENERAL:


The DVS 4080 digital video switcher is part of a family of "smart" switchers in Eurocard format that may be linked and configured by the user to cover a wide range of switching and monitoring functions.

On board configuration is possible to allow the DVS-4080 to be used as an 8x1 switcher with 2 common outputs; a dual independent 4x1 switcher; an 8x21 or 4x2 router; or an 8 way or dual independent 4 way priority switcher.

Local control is via front panel switches.

Remote control is via momentary wire per crosspoint (WPX) control allowing interface to the DVS-4080-RC remote control panel or a telemetry system, and SNMP via the frame.

Front panel switches can be disabled for tally indication only so as to prevent accidental switching when intending only to use one of the remote control options.

The DVS-4080 is designed to fit IRT's standard 1RU and 4000 series 3RU frames and may be used alongside any other of IRT's analogue or digital Eurocards.

Also available in an openGear frame format.


NOTE: 1 8x2 router configuration requires remote control panel to be used in conjunction
              with local front panel controls or via SNMP.





TECHNICAL SPECIFICATIONS:


Signal Inputs:
Number
8.
Type
3G-SDI, HD-SDI, SD-SDI or ASI.
Automatic Cable
      Compensation
> 100 m at 2.97 Gb/s (3G-SDI) with Belden 1694A;
> 100 m at 1.485 Gb/s (HD-SDI) with Belden 1694A;
> 250 m at 270 Mb/s (SD-SDI/ASI) with Belden 8281.
Impedance
75 Ω

Signal Outputs:
Type
2 x 800 mV 10% into 75 Ω.

Control Inputs:
Type
Momentary wire per crosspoint (WPX) grounding contacts
(Front panel push button switches or optional remote control panel).

Performance:
Return loss
15dB 5 MHz to 1.485 GHz,
10dB from 1.485 GHz to 2.97 GHz.
DC Offset
0 V 0.5 V.
Output rise and fall time
< 135 ps at 2.97 Gb/s and 1.485 Gb/s;
> 0.4 ns and < 1.5 ns at 270 Mb/s.
Intrinsic jitter
< 0.3 UI at 2.97 Gb/s reclocked;
< 0.2 UI at 1.485 Gb/s reclocked;
< 0.1 UI at 270 Mb/s reclocked.

Power Requirements:
Voltage
28 Vac CT (14-0-14) or ±16 Vdc.
Power consumption
< 5VA.

Connectors:
3G/HD/SD-SDI / ASI
BNC.
Control
Plug in 10 pin HE14 dual IDC.

Other:
Temperature range
0 - 50°C ambient.
Mechanical
Suitable for mounting in IRT 19" rack chassis with input, output and power connections on the rear panel.
Finish:             Front panel
Grey background, black lettering & red IRT logo.
                        Rear Panel
Detachable silk-screened PCB with direct mount connectors to Eurocard and external signals.
Dimensions
6 HP x 3 U x 220 mm IRT Eurocard.

Supplied Accessories
Rear connector assembly including matching connectors for control inputs & outputs.

Optional Accessories
DVS-4080-RC remote control panel with 8 pushbuttons & tally LED's.

Ordering          DVS-4080
Standard, programmed with SNMP option;
                        DVS-4080-RC
Remote control panel with 8 pushbuttons & tally LED's.
                        IRT-6080
openGear version (see separate brochure).



           



Due to our policy of continuing development, these specifications are subject to change without notice.