Newtec MDM9000 - Modulation and Demodulation

Newtec Proprietary
Confidentiality: Unrestricted
R3.2_v1.0
349/387
Appendix - Technical Specifications
MDM9000 Satellite Modem
22 Appendix - Technical Specifications
22.1 Input Interfaces
• Auto switching 10/100/1000 Base-T Ethernet interfaces
• Maximum rates: 380mbit/s bidirectional
(200Mbit/s for imix traffic mix, 75kpps each direction)
• Layer 2 bridge function: Ethernet over satellite
(IPv6/VLAN/MPLS compatible)
• Layer 3 static router function: IPv4 packets over satellite
• Up to 100 routes
• Advanced QoS features:
Adaptive Traffic Shaping on bitrate or symbolrate according to PIR/CIR
Flexible traffic classification on VLAN/MPLS/IPv4/IPv6
• GSE, MPE, XPE or ULE Encapsulation/Decapsulation of IP/
Ethernet frames in DVB-S2 & S2 Extensions
• Data filtering (downlink): Up to 64 receive filters
22.2 Modulation and Demodulation
SUPPORTED MODULATION SCHEMES AND FEC
• DVB-S2
Outer/Inner FEC: BCH/ LDPC MODCODs
52 MODCODs (short & normal frames):
QPSK
from 1/4 to 9/10
8PSK
from 3/5 to 9/10
16APSK
from 2/3 to 9/10
32APSK
from 3/4 to 9/10