Juniper EX4200 Hardware Manual page 41

Figure 13 on page 42 shows the location of the LEDs on the uplink module ports on the SFP+ and SFP+
MACsec uplink modules.
Figure 14 on page 42
module.
Figure 11: LEDs on the Network Ports on the Front Panel
Figure 12: LEDs on the Uplink Module Ports on the SFP Uplink Module
shows the location of the LEDs on the uplink module ports on the XFP uplink
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