Juniper EX9214 Hardware Manual page 19

Table 1: Line Cards for EX9214 Switches
Model
EX9200-40T
EX9200-40F
EX9200-40F-M
EX9200-40XS
Cooling System
The cooling system in an EX9214 switch is a field-replaceable unit (FRU). It consists of two fully
redundant hot-removable and hot-insertable fan trays and an air filter and provides front-to-back
chassis cooling. See "EX9214 Cooling System" on page
Power Supplies
Power supplies for the EX9214 switch are fully redundant, load-sharing, and hot-removable and hot-
insertable FRUs. Each EX9214 switch chassis can hold up to four AC or DC power supplies. The power
supplies connect to the midplane, which distributes the power to the switch components depending on
their voltage requirements.
Table 2 on page 9 shows the details of the power supplies available for EX9214 switches.
(Continued)
Description
A line card with 40
10/100/1000BASE-T ports that
support RJ-45 connectors
A line card with 40 1-Gigabit
Ethernet ports
A line card with 40 1-Gigabit
Ethernet ports with Media Access
Control Security (MACsec)
capability
A line card with 40 10-Gigabit
Ethernet ports with Media Access
Control Security (MACsec)
capability, each of which can house
10-gigabit small form-factor
pluggable plus (SFP+) transceivers
Additional Information
EX9200-40T Line Card
EX9200-40F Line Card
EX9200-40F-M Line Card
EX9200-40XS Line Card
40.
8