DMD20/20LBST Universal Satellite Modem
7.10 High-Speed Serial Interface (HSSI)
HSSI:
7.11 ASI
ASI/RS-422 Parallel:
ASI/LVDS Parallel:
7.12 DVB/M2P
DVB/M2P:
7.13 Ethernet Data Interface (Optional)
Ethernet Data Interface
7.14 Gigi Ethernet Data Interface (Optional)
Ethernet Data Interface
7.15 HSSI / G703
HSSI
G.703 T1 (DSX1)
G.703 E1
G.703 T2 (DSX2)
G.703 E2
7.16 HSSI /ETHERNET
HSSI
Ethernet Data Interface
MN-DMD20-20LBST Revision 14
HSSI, Serial, 50-Pin SCSI-2 Type Connector (Female)
ASI, Serial, 75-Ohm BNC (Female)
DVB/M2P, Parallel, RS-422, DB-25 (Female)
ASI, Serial, 75-Ohm BNC (Female)
DVB/M2P, Parallel, LVDS, DB-25 (Female)
DB-25 Female Connector. It complies with RS-422
Electrical Specifications.
Four RJ-45, Auto-Crossover, Auto-Sensing, 10/100 Ethernet
Data Ports. Complies with IEEE 802.3 and IEEE 802.3u.
Three RJ-45, Auto-Crossover, Auto-Sensing, 10/100/1000
Ethernet Data Ports. Complies with IEEE 802.3 and IEEE
802.3u.
High-Speed Serial Interface, 50-pin SCSI-2 Type Connector
(Female)
1.544 Mbps, 100-Ohm Balanced, AMI and B8ZS
2.048 Mbps, 75-Ohm Unbalanced and 120-Ohm Balanced,
HDB3
6.312 Mbps, 75-Ohm Unbalanced and 110-Ohm Balanced,
B8ZS and B6ZS
8.448 Mbps, 75-Ohm BNC, Unbalanced, HDB3
Note: Does not support backward alarms
HSSI, High-Speed Serial Interface, 50-pin SCSI-2 Type
Connector (Female)
Four RJ-45, Auto-Crossover, Auto-Sensing, 10/100 Ethernet
Data Ports. Complies with IEEE 802.3 and IEEE 802.3u.
Technical Specifications
7–4