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OP7020 Front Interface

The OP7020 interface includes LEDs and various connectors for status, programming and monitoring purposes.

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OP7020 front panel

Synchronization LEDs

A series of four LEDs on the OP7000 front panel display the device status

*The color of the LED on power-on depends on the FPGA configuration. If it is a slave configuration, it is orange, if it is a master, it is green.
**Tx and Rx provide synchronization information. When Transmitting synchronization, the Tx LED is green. When receiving synchronization, the Rx LED is green.

SFP LEDs

The LEDs associated with the selected channel light up to indicate the channel is selected. LEDs are arrow-shaped to indicate the channel to which it is associated. LED upward arrow linked to top channel, downward pointing arrow linked to the bottom channel (see below):

LED	Color	Description	CH00 Open CH01
	Green	ON = SFP is inserted OFF = no SFP is present Blinking = channel active in RT-LAB
	Green	ON = SFP is inserted OFF = no SFP is present Blinking = channel active in RT-LAB
	Red	OFF = connection okay ON = transmission fault Blinking = reception loss
	Red	OFF = connection okay ON = transmission fault Blinking = reception loss

OP7020 Rear Interface

The rear interface contains the PCIe connector, which is the only user interface on the back of the chassis. Power connections are factory wired.