Juniper EX4300 Series Hardware Manual page 77

Table 17: Uplink Modules Used in EX4300-48MP and EX4300-48MP-S Switches
Uplink Module Name
2-port 40-Gigabit
Ethernet QSFP+/
100-Gigabit Ethernet
QSFP28
Model Number
EX-UM-2QSFP-MR
Figure
Figure 23: 2-Port 40-Gigabit Ethernet QSFP+/100-
Gigabit Ethernet QSFP28 Uplink Module
Figure 24: LEDs on the 2-Port 40-Gigabit Ethernet
QSFP+/100-Gigabit Ethernet QSFP28 Uplink
Module
1 Captive screws of
—
the uplink module
Link activity LED of
2
—
the uplink module
port
Link activity LED of
3
—
the uplink module
port
4 Link activity LED of
—
the uplink module
port
Link activity LED of
5
—
the uplink module
port
Handle of the uplink
6
—
module
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