ES1D2G24SX5E-24-Port 100/1000BASE-X Interface Card (X5E, SFP) Introduction The ES1D2G24SX5E can be installed in: Slots 01 to 03 in an S7703 or S7703 PoE chassis. Slots 01 to 06 in an S7706 or S7706 PoE chassis. Slots 01 to 12 in an S7712 chassis. Appearance of the ES1D2G24SX5E Functions The ES1D2G24SX5E provides the following functions: Communicates with the MPU and works under the control of the MPU. Searches for routes and destination addresses of data packets for forwarding. Forwards data packets. Functions of the ES1D2G24SX5E Function Description Basic functions Provides twenty-four GE optical ports for data access and switching. Distributed forwarding Performs concurrent data forwarding using a distributed data plane. Hot swapping The ES1D2G24SX5E is hot swappable. Indicators on the ES1D2G24SX5E panel Indicators on the ES1D2G24SX5E panel Number Indicator Color Description 1 ACT indicator of a lower optical port Yellow Blinking: The port is transmitting and receiving data. 2 ACT indicator of an upper optical port 3 LINK indicator of a lower optical port Green Steady on: A link has been established on the port. 4 LINK indicator of an upper optical port 5 RUN/ALM: running status indicator Green Steady on: The card is powered on. If the indicator is steady green for no more than 30 seconds, the CPU is being started. If the indicator is steady green for more than 30 seconds, the software is not running. Slow blinking: The card software is running properly. Fast blinking: The card software is starting. Red Steady on: The card has failed and the fault requires manual intervention. Yellow Steady on: The card is powered off. (For example, the card has been forcibly powered off using the power off command or is about to start.)
