Comtech EF Data DMD1050 - Manual (Page 177)

DMD1050 Satellite Modem Board Ethernet Data Interface
MN-DMD1050 F–11
Revision 9
F.8.8 Adding Acceleration, Compression, Network Security, and Traffic Shaping
Today, there are various acceleration, compression, IP security, and traffic shaping solutions
available from numerous third party vendors. Some are proprietary implementations, while
others are based on open standards such as MIL-STD-2045-44000 and CCSDS 714.0-B-1. Some
may even be implemented in your current network and routers. And while different solutions
(including none at all) make sense for different types of networks, the EEI is compatible with all
of them.
F.8.9 Any Data Rate, Any Modulation Type, Any FEC, Any Application
The Enhanced Ethernet Interface can be used in conjunction with the appropriate DMD20,
DMD50, or DMD2050 to provide a transparent satellite connection at data rates ranging from 4.8
kbps to 20 Mbps. It can be used with any available FEC and Modulation Type including DVB-S.
It offers plug and play connectivity regardless of the protocols used to transfer data between
applications:
 IPv4 or IPv6
 Older standards such as UDP and TCP
 Newer standards such as RTP for MPEG Video and HTTPS for secure Internet access
 The latest SCTP usage as a transport mechanization for SIP
 With or without IPSec and regardless of how its implemented
 Proprietary acceleration, an open network standard, or no acceleration at all
 10/100BaseT
If the data is transmitted via Ethernet, the EEI will pass it transparently from one end of the
satellite link to the other.