Installation manual

50
Peripheral Equipment
Ethernet/Power
2
The Serial Digital Transport Interface (SDTI) uses the Serial Digital Interface (SDI) developed to transport
digital video signals as a carrier for other data types. It requires that the transmitter and receiver have the
same codec.
Ethernet/Power
The power for the ABT arrives on an RJ-45 connector, and shares this connector with an Ethernet interface.
The ABT conforms to the IEEE 802.3af standard for powered devices
Two kinds of power sources are supported:
• midspan power source injector into an existing Ethernet network
• power sourcing Ethernet switch.
Full redundancy is obtained with both supplies present at the same time.
Indicators
The ACTIVITY indicator is located on the right-hand side of the rear panel. This LED reports the status of the
Ethernet connection as follows:
Front panel LEDS - Two LEDs are visible on the front panel, one for each power supply. When lit, they both
indicate the same status:
Color Board Status
Off No link detected
Green Normal (good link)
Orange Activity
Red Hardware fault
Flashing Red Upgrading firmware
Color Board Status
Green Normal
Flashing Green Normal, rebooting