Uplink Modules In Ex4200 Switches - Juniper EX4200 Hardware Manual

In the idle mode, the second line displays the mode of the network ports' Status LED and the number of
chassis alarms. The number of alarms is updated every second.
In the status mode, the second line displays:
Virtual Chassis port (VCP) status (for an EX4200 switch that is a member of a Virtual Chassis)
Status of the power supply
Status of the fan and temperature
Version of Junos OS for EX Series switches loaded on the switch
In the maintenance mode, the second line displays one of the following options that you can use to configure
and troubleshoot the switch:
System halt
System reboot
Load rescue
Request VC port (for an EX4200 switch that is a member of a Virtual Chassis)
Factory default
System EZSetup

Uplink Modules in EX4200 Switches

IN THIS SECTION
SFP Uplink Module | 34
SFP+ Uplink Module and SFP+ MACsec Uplink Module | 35
XFP Uplink Module | 37
EX4200 switches support four types of uplink modules:
SFP uplink module—Provides four ports for 1-gigabit small form-factor pluggable (SFP) transceivers. The
model number of the uplink module is EX-UM-4SFP.
SFP+ uplink module—Provides two ports for 10-gigabit small form-factor pluggable (SFP+) transceivers
when configured to operate in 10-gigabit mode or four ports for 1-gigabit small form-factor pluggable
33