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DTV Short Haul Link - Digital Video/Data ICR

The DTV Link-A STL/TSL delivers economical, multiple DVB - ASI Streams (NTSC/PAL) together with optional SMPTE-310 to and from your HDTV transmitter site. The digital modulation utilizes Reed - Solomon and Trellis-Coded Error Correction to provide unparalleled error- free performance.

DVB-ASI (4 Interfaces) ATSC Interface SMPTE-310M T1 + LAN Interfaces

Data Rate and Bandwidth Configured to Customer Requirements Frequency-agile within each band No degradation of Video SNR with changes in Receive Signal Strength

Flexible Modularity
DTV Link-A’s intelligent, modular design affords complete flexibility and control in any situation. It conforms to global standards, ensuring an array of possibilities now, and in the future filled with innovation and enhancement.

Spectrum Scalability
The only digital radio of its kind, the DTV Link-A allows the user to specify its occupied spectrum according to the operational data rate. This ability offers operators full network design flexibility and optimal use of limited frequencies.

Programmable Spectral Efficiency
The DTV Link-A can be configured for QPSK, 16 QAM, 32 QAM, 64 QAM, 128 QAM, and 256 QAM. This allows operators to trade spectral efficiency for system gain in this single-carrier system.

Network Management
The DTV Link-A provides superior Network Management capability with its built-in Web Server and SNMP software. Unmatched system analysis and monitoring can be utilized to create multilevel system alarms. Remote monitoring and control of your entire microwave network is simplified. System security is paramount; the DTV Link-A features multilevel configuration permissions and network data encryption. Accounting and logging features provide protection
and information about access attempts.

Option Rich
The DTV Link-A features many optional enhancements, such as DVB ASI, SMPTE 310, Digital Audio/Digital Video Interfaces, Order wire, Auxiliary Channel, 4xE1/T1 MUX, Ethernet and others, providing a multitude of possibilities to fulfill any broadcast video networking requirements.

Unparalleled Robustness
To overcome industrial and other man-made impulse noise as well as other burst-mode interferences, powerful Reed-Solomon and Trellis-Coded Error Correction is standard. Unfaded BER error-free performance in excess of 10-12 is unparalleled. An interleaver further enhances error concealment. In addition, an adaptive equalizer overcomes multipath and other channel impairments.

Inherently Adaptive
The DTV Link-A excels in many applications, including Studio-to-Transmitter and Transmitter-to-Studio Links, ENG/Satellite Backhaul, Cable Feeds, and Backbone Networks. Multiple HD-Video stream over a single frequency.