Prodcout Overview: The QPSK Demodulator Model D9494 is an integral component of Scientific Atlanta's Digital Headend product line. This device works in conjunction with the QPSK modulator and digital set-tops to provide forward signaling and reverse path communications for interactive video and data systems over a two-way CATV network. Combined, the QPSK demodulator and QPSK modulator create a DAVIC-compliant headend QPSK signaling hub.
Features:
Interfaces with the QPSK Modulator ( through ATM-25 interfaces to create a DAVIC-compliant headend signaling hub
Provides Reed-Solomon error correction for improved performance
Provides simple-to-use front panel controls for easy operation
Provides provisioning, control, and status monitoring information through interface to the QPSK Modulator from remote Ethernet access
Condtions: Refurbished
Prodcout Overview: The QPSK Demodulator Model D9494 is an integral component of Scientific Atlanta's Digital Headend product line. This device works in conjunction with the QPSK modulator and digital set-tops to provide forward signaling and reverse path communications for interactive video and data systems over a two-way CATV network. Combined, the QPSK demodulator and QPSK modulator create a DAVIC-compliant headend QPSK signaling hub.
Features:
Interfaces with the QPSK Modulator ( through ATM-25 interfaces to create a DAVIC-compliant headend signaling hub
Provides Reed-Solomon error correction for improved performance
Provides simple-to-use front panel controls for easy operation
Provides provisioning, control, and status monitoring information through interface to the QPSK Modulator from remote Ethernet access
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Prodcout Overview: The QPSK Demodulator Model D9494 is an integral component of Scientific Atlanta's Digital Headend product line. This device works in conjunction with the QPSK modulator and digital set-tops to provide forward signaling and reverse path communications for interactive video and data systems over a two-way CATV network. Combined, the QPSK demodulator and QPSK modulator create a DAVIC-compliant headend QPSK signaling hub.
Features:
Interfaces with the QPSK Modulator ( through ATM-25 interfaces to create a DAVIC-compliant headend signaling hub
Provides Reed-Solomon error correction for improved performance
Provides simple-to-use front panel controls for easy operation
Provides provisioning, control, and status monitoring information through interface to the QPSK Modulator from remote Ethernet access
