User's Manual
Table Of Contents
- 1 System Overview
- 2 Features Summary
- 3 EXACT-V2 Rack
- 3.1 EXACT-V2 mechanics
- 3.2 Interface characteristics
- 3.3 Front Panel signalization (LEDs description)
- 3.4 Power requirements
- 3.5 Performances and technical characteristics
- 3.5.1 General characteristics
- 3.5.2 Control and data Ethernet interfaces
- 3.5.3 Serial control interfaces
- 3.5.4 ASI inputs / output and MPEG-TS processing
- 3.5.5 Digital modulation
- 3.5.6 Clock synchronization
- 3.5.7 RF and monitoring outputs
- 3.5.8 Digital precorrection
- 3.5.9 Power level measurement inputs and AGC
- 3.5.10 Dry contacts
- 3.6 Conformity with EC Directive
- 4 EXACT-V2 Installation
- 5 Operation
- 6 Maintenance & Troubleshooting
- Appendix A GPS Installation Recommendations
- Appendix B Example of GPS Antenna
USER
MANUAL
MPD-1611291-A
EXACT-V2 High End Rack Modulator / Exciter
3/10/2017
MPD-1611291-A
Page 42/94
A Control Ethernet port is also available on the front panel.
3.1.2 Rear Panel Layout
Below is a depiction of the exciter’s rear panel.
Figure 23: EXACT-V2 Rear panel overview
The rear panel provides all the connectors needed for interconnection with the exciter.
Please refer to the next section for a detailed description.
3.2 Interface characteristics
The product interface are as follows:
Stream input interfaces
x 2
General
Function:
Primary & secondary Inputs
Standard:
SMPTE-310M & DVB-ASI
Name:
ASI/SMPTE_IN1 & ASI/SMPTE_IN2
Connector:
BNC Connector– Input impedance 75Ω
Type:
Input
Performance
Data Rate:
DVB-ASI: 80 Mbps maxi.
SMPTE-310M: 19 Mbps
Mode:
Burst or Packet mode (DVB-ASI)
Format:
DVB-ASI: 188/204 bytes
SMPTE-310M: 188 bytes
Figure 24 ASI/SMPTE-310M Input interfaces