DI-789 Hardware Manual
Specifications
3
2. Specifications
Interface and Connections
Type:
Ethernet (RJ45)
Interface Connections:
2 (upstream synchronization and downstream synchronization)
Power:
Standard DIN power connector (DC power supply provided)
Ground:
Ground lug screw
Indicators
Front Panel:
Power LED (green)
Upstream Ethernet activity LED (green)
Downstream Ethernet activity LED (green)
Lost Synchronization LED (red)
Rear Panel:
none
Power
Voltage Range:
9-36 VDC
Power Requirements:
< 5 Watts
Environmental
Operating Temperature:
-40°C to 70°C
Operating Humidity:
0 to 90% non-condensing
Storage Temperature:
-40°C to 70°C
Storage Humidity:
0 to 90% non-condensing
Physical Characteristics
Enclosure:
Aluminum base with steel wrap-around. Aluminum end-panels with plastic
bezels.
Dimensions:
5.4D × 4.1W × 1.5H in. (13.81D × 10.48W × 3.81H cm.)
Weight:
14 oz. (397 grams)
