模块化上行系统

Secure primary distribution of video services over satellite

The CommScope Modular Uplink System is a complete solution for the secure generation, transmission, and delivery of video services over satellite networks—from programmers and content creators to their service provider customers. This solution can also be used to securely deliver video over fiber networks.

The CommScope Modular Uplink System is a complete solution for the secure generation, transmission, and delivery of video services over satellite networks—from programmers and content creators to their service provider customers. This solution can also be used to securely deliver video over fiber networks.

The Modular Uplink System consists of:

• Broadcast Network Controller (BNC), which provides all the uplink equipment configuration and monitoring, as well as the downlink commercial IRD configuration and conditional access authorization
• TMX-2010 Transport Multiplexer
• Satellite Smartstream Encryptor Modulator (SEM)
• DigiCipher Event Manager (DEM), for splice insertion and cue tone support
• Encoder and modulator products providing:
  • Encoding
  • Multiplexing
  • Encryption
  • Conditional access
  • Modulation
  • Encoder redundancy
  • Uplink redundancy
  • Overall system control

Supporting either MPEG-2, MPEG-4, or HEVC encoding, of either HD or SD source formats, multiplexed in either CBR (continuous bit-rate) or stat-mux format.

Features

• Supports Newtec DVB-S2/S2X modulators, Newtec Turbo8PSK modulators, as well as RE/FPM DCII QPSK modulators
• Sophisticated program substitution features, including retune, blackout, and conditional program delivery
• Supports CommScope IRDs, including legacy models
• Real-time encoder redundancy switchover and uplink redundancy switchover independent of presence of BNC controller
• Stackable system elements, designed to fit within typical transmission and uplink control racks

CommScope Professional Services offers a full suite of services to support programmers’ networks: modular uplink and other aspects of network design and documentation, installation, upgrade, reconfiguration, system integration and validation services.