1. QRF 5000 Digital Video Insertion Solutions
Radiant Communications Corp.
QRF 5000 Digital Video Insertion Solutions

2. Overview
The QRF 5000 product family allows cable operators to easily insert analog video(s) into existing digital cable networks.
QRF5000-1(2) One (Two) Channel Inserter
QRF Two Channel Expansion
QRF QAM Tuner/Filter
QRF5000DQ-1(2) Integrated Tuner/Inserter 1 (2)Ch.
QRF5000-HD High Definition insertion
QRF ASI->QAM Modulator
QRF5000/W Wall Mount Package
QRF5000/M Mini Package

3. QRF5000-1 / QRF5000-2 One or two channel inserter
Single Box Solution – Includes:
Encoder(s)
QAM
RF up-converter
Front Panel LCD
Network Interface
RS-232 Interface

4. QRF5000-1 / QRF5000-2 (cont.) Easy Connectivity
Connect Video and Audio Sources
Connect Power
Connect Expansion port (if used)
Connect Output to Cable Network

5. Network Connectivity Notch * Cable In Coupler Cable Out
QRF5000
* Notch Required only if desired channel is currently utilized

6. QRF5010 Two channel daisy chain expansion encoder
Single Box Solution – Includes:
Encoders
Front Panel LCD
Network Interface
RS-232 Interface
Expansion capability limited only by accumulated encoding bit rates and QAM rate

7. QRF5010 (cont.) Daisy Chain for increased capacity QRF5000 QRF5010

8. QRF5200 Digital QAM Tuner / Filter 57-861MHz Tuning Range
64 / 256 QAM capable
Standard set-top box input range
Add filters to create bandwidth for local channels
ASI output for direct connectivity into QRF5000

9. QRF5200 Connectivity ASI output to QRF5000 / QRF5010 Cable In
Connect Cable from plant to QRF5200
Tune QRF5200 to digital QAM channel
Use QRF5200 to see active services
Use QRF5200 to filter unwanted services to create bandwidth for local insertion
QRF5200 outputs directly to QRF5000 or QRF5010

10. System Connectivity Example
Coupler
Notch
Coupler
Cable In
Cable Out
QRF5010
QRF5010
QRF5200
QRF5000
1. Start with QRF5000 and set output frequency as desired
2. Add QRF5010 expansions as needed
3. Add QRF5200, set tuner frequency and filter out unwanted channels to create bandwidth for local insertion
4. Connect to cable network as shown.

11. QRF5000DQ-1 / QRF5000DQ-2 Single Box solution combines:
Digital QAM Tuner
Digital Service Filter
Local Video / Audio Encoder(s)
QAM Modulation
Agile RF Up-conversion
Maintains ASI expansion port for adding more channels via QRF5010.

12. System Connectivity –QRF5000DQ
Coupler
Coupler
Notch
Cable In
Cable Out
QRF5000DQ
Simplifies system connectivity by integrating multiple functions into one product.
Notch remains separate to maintain frequency flexibility
Additional channels can still be added using QRF5010’s as required.

13. QRF5000/W Wall Mount
New Rugged Wall mount package includes the following features:
1 or 2 channels, with Tuner
Mount for integrated notch filter
Integrated couplers and splitters
Optional Integrated Bypass switch
Input and Output test ports
Cable modem port
Lockable cabinet

14. QRF5000/W Wall mount

15. QRF5000/M Mini enclosure Cost effective, small enclosure
1 or 2 channels with tuner (DQ) optional
Tiny, lightweight package - 7” x 3” x 9”
Front Panel indicators
Power, Status, Alarm
Network controlled and configured

16. QRF5000/W Wall mount

17. QRF5000 Configuration Front Panel RS232 Serial Interface Telnet
REP Manager - Application GUI

18. QRF5000-HD High Definition digital insertion
Single Box solution combines:
IEEE-1394 (Firewire) STB interface
QAM Modulation
Agile RF Up-conversion

19. System Connectivity – QRF5000-HD
Coupler
Coupler
Notch
Cable In
Cable Out
STB
QRF5000HD
Tune STB to High Definition channel for decryption.
Connect IEEE-1394 port to QRF5000HD
Modulate into system for clear channel HD distribution

20. QRF5005 ASI – QAM Modulation Single Box solution combines:
Digital ASI interface
QAM Modulation
Agile RF Up-conversion

21. Front Panel Configuration
122x32 pixel Graphical LCD
7 control buttons
3 Bi-Color LED’s
Power
Status
Alarm
Full menu navigation and configuration capability
Password protected

22. REP Manager Discover Utility Remote Configuration
Remote status monitoring
Handles multiple units simultaneously
Utilizes configuration files for saving and loading system settings.

23. REP Manager – screen shots

24. Applications MDU-Gated Communities. High Rise Buildings
College Campuses
Hotels-Hospitalities
PEG Channels

25. Specifications Encoding: Modulation RF Output Tuner MPEG2
1-15Mbps CBR encoding range
Composite or S-Video Inputs
Variable PID selections
Modulation
QAM 64/256 Annex A,B,C
Adjustable Inter-leaver
RF Output
Agile RF up-conversion
46-62dBmV output power
93-876MHz output frequency
Tuner
57-861MHz Tuning Range
64 / 256 QAM capable
0 dBmv nominal input +/- 12dB input range

26. Availability Contact factory for pricing and availability
Radiant Communications, Inc.
5001 Hadley Road
South Plainfield, NJ 07080
(908)