Juniper EX4300 Series

Table 15: Uplink Modules Used in 24-Port and 48-Port EX4300 Switches Except EX4300-48MP and
EX4300-48MP-S Switches
Uplink Module Name Model Number Figure
4-port 1-Gigabit
Ethernet/
10-Gigabit Ethernet SFP
+ uplink module
EX-UM-4X4SFP
Figure 17: 4-Port 1-Gigabit Ethernet/10-Gigabit
Ethernet SFP+ Uplink Module
Figure 18: LEDs on the 4-Port 1-Gigabit
Ethernet/10-Gigabit Ethernet SFP+ Uplink Module
1. Link acvity LED of the uplink module port
2. Status LED of the uplink module port
3. Capve screws of the uplink module
4. Handle of the uplink module
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