Juniper EX4300 Series Hardware Manual page 74

Table 15: Uplink Modules Used in 24-Port and 48-Port EX4300 Switches Except EX4300-48MP and
EX4300-48MP-S Switches
Uplink Module Name
4-port 1-Gigabit
Ethernet/
10-Gigabit Ethernet SFP
+ uplink module
Model Number
EX-UM-4X4SFP
Figure
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 activity LED of the uplink module port
2. Status LED of the uplink module port
3. Captive screws of the uplink module
4. Handle of the uplink module
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