PD80/L Satellite Modem

Data Sheet

The Vision Series PD80 is an 80Mbps Digital Video Broadcast (DVB) Satellite Modem, operating up to 40Msymbols/s in DVB-S2, DVB-S and DVB-DSNG modes. The Modem supports QPSK, 8PSK, 16QAM and 16APSK modulation and the Constant Coding and Modulation (CCM) mode of DVB-S2. ASI and Gigabit Ethernet interfaces are supported.

Features:

• DVB-S (EN 300 421), DVB-SNG (EN 301 210) and DVB-S2 (EN 302 307) operation up to 40Msps
• Built-in support for DVB-S2 Constant Coding and Modulation (CCM)
• Variable Coding and Modulation (VCM) and Adaptive Coding and Modulation (ACM) ready - requires just a software upgrade. Contact Customer Support for more details.
• IF Frequency range of 50 to 90MHz and 100 to 180MHz
  or
• 950 - 1950MHz L-band in 100Hz steps
• Support for QPSK, 8PSK, 16QAM and 16APSK modulation schemes
• Inner Forward Error Correction (FEC) options of Viterbi1, Trellis Code Modulation1 (TCM) and Low Density Parity Code2 (LDPC)
• Outer FEC options of concatenated Reed-Solomon1 (RS) and Bose-Chaudhuri-Hocquenghem2 (BCH)
• ASI and Gigabit Ethernet traffic options
• Rich IP feature set including TCP Acceleration, HTTP Acceleration, Header Compression, Ethernet Bridge, DHCP, IEEE 802.1p QoS, IEEE 802.1q VLAN, FTP, Telnet, SMTP, SNMP, diagnostic graphs, and much more. IP over DVB encapsulation supports the use of both the Multi-Protocol Encapsulation (MPE) and Ultra Lightweight Encapsulation (ULE) standards
• Compact 1U chassis, 405mm deep