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DSL SFP Transceiver
Quantum Spark 1575 / 1595 Appliance Getting Started Guide | 14
There are two embedded LEDs in the RJ45 port of the transceiver:
LED State Description
Orange LED On Default.
Green LED Off No DSL connection.
Slow blinking Idle
Rapid blinking DSL connection started.
Solid color DSL connection established.
Extremely rapid blinking Packet transmission
Installing a DSL SFP Transceiver
You can install or remove the transceiver while the appliance is powered.
1. Align the transceiver with the DMZ port on the appliance.
The SFP labels should face upward (be on the top of the device) when you insert the
transceiver into the appliance port.
2. Push the transceiver into the DMZ port until it snaps into position.
The green LED starts to blink slowly.
3. Connect the cable to the RJ45 port on the transceiver.
4. The DSL connection starts.
It takes approximately 60 seconds to establish the connection.
As this occurs, the green LED blinks rapidly and is a solid green when the process is
complete.
Warning - Do not touch the SFP transceiver directly while it is operating, as the
external surface becomes hot.
Removing a DSL SFP Transceiver
1. Disconnect the cables from the RJ45 port on the transceiver.
2. Pull the outward-facing end of the transceiver to release it from the DMZ port on the
appliance.