Terrestrial Interfaces; Idr/Esc Interface Ptional ); Ethernet Data Interface; Environmental - Radyne OM20 Installation And Operation Manual

OM20 Universal Outdoor Modem
8.7

Terrestrial Interfaces

A variety of standard interfaces are available for the OM20 modem in stand-alone applications.
8.8 IDR/ESC Interface (Optional)
G.703 T1 (DSX1)
G.703 E2
8.9

Ethernet Data Interface

Ethernet Data Interface
Port. Complies with IEEE 802.3 and IEEE 802.3u.

8.10 Environmental

Prime Power
BVC
Operating Temperature
Storage Temperature

8.11 Physical

Size
Weight

8.12 OM20 Data Rate Limits

8.12.1 Non-DVB

Modulation
BPSK
BPSK
BPSK
BPSK
BPSK
BPSK
BPSK
MN-OM20– Revision 5
1.544 Mbps, 100-Ohm Balanced, AMI and B8ZS
8.448 Mbps, 75-Ohm BNC, Unbalanced, HDB3
RJ-45, Auto-Crossover, Auto-Sensing, 10/100 Ethernet Data
100 to 240 VAC, 50 to 60 Hz, 250 Watts Maximum with 10 W
48 VDC (Optional)
-40 to +50°C, 95% Humidity, Non-Condensing
-50 to +60°C, 99% humidity, Non-Condensing
10" W x 14" L x 4.5" T
(25.4 x 35.6 x 11.45 cm)
15 Pounds (6.8 Kg) Approximate – (modem only)
Code Rate Min Data Rate
NONE
VIT 1/2
VIT 3/4
VIT 7/8
SEQ 1/2
SEQ 3/4
SEQ 7/8
Max Data Rate
4800 10000000
2400 5000000
3600 7500000
4200 8750000
2400 2048000
3600 2048000
4200 2048000
Technical Specifications
8–3