Terrestrial Interfaces; Idr/Esc Interface (Optional); Ibs/Synchronous Interface (Standard); High-Speed Serial Interface (Hssi) - Radyne DMD2050 Operation Manual

DMD2050 Universal Satellite Modem
Time Slots

7.6 Terrestrial Interfaces

MIL-188-114A, DVB ASI/SPI, HSSI, Ethernet 4 Port 10/100 Base-T

7.7 IDR/ESC Interface (Optional)

G.703 T1 (100)
G.703 E1
G.703 T2 (100)
G.703 E2

7.8 IBS/Synchronous Interface (Standard)

MIL-188-144A/RS-422/-530
ITU V.35
RS-232

7.9 High-Speed Serial Interface (HSSI)

HSSI:

7.10 ASI

ASI/RS-422 Parallel:
ASI/LVDS Parallel:

7.11 DVB/M2P

DVB/M2P:

7.12 Ethernet Data Interface (Optional)

Ethernet Data Interface

7.13 HSSI / G703

HSSI
G.703 T1 (DSX1)
G.703 E1
G.703 T2 (DSX2)
G.703 E2
TM110 – Rev. 1.3
1-31 Any combination
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
All Rates, Differential, Clock/Data, DCE
All Rates, Differential, Clock/Data, DCE
(DCE up to 200 Kbps)
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.
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
Technical Specifications
7-3