Your Source For The Finest Quality Remanufactured Equipment & New OEM Compatible Amplifier Accessories!

  • OEM compatible Equalizers and Pads
  • Optical Attenuators, Mini-Nodes and Accessories
  • Repair & Testing Service
  • Distribution and Headend Equipment
  • We Buy Your Excess Equipment!

Search Products

Stay Connected:
The cart is empty.
Cart contains {{shoppingcart.totalQuantity}} Item(s) Total: {{shoppingcart.subtotal}} {{shoppingcart.total}}

View THOMASON BROADBAND SUPPLY profile on Ariba Discovery

FIND US ON

QPSK Demodulator D9494-1

SKU: D9494-1 (AC Powered)
Units in Stock: 4
QPSK Demodulator D9494-1 AC Powered
Price: $2,295.00
QPSK Demodulator D9494-1
QPSK Demodulator D9494-1
Product Details

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.

 

  • Interfaces with the QPSK Modulator (model D9482) 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 (model D9482) from remote Ethernet access