Juniper EX4300 Series Hardware Manual page 45

Table 8: EX4300 Switch Models, Shipped Components, and Supported Junos OS Release
Model Number
EX4300-48P-S
Built-In Ports Number
of
PoE-
Enabled
Ports
48 48
10/100/1000B
ASE-T
Ethernet ports
and four 40-
Gigabit
Ethernet QSFP
+ ports
Fan Power
Modules Supply
and Airflow Shipped
by Default
Fan Power
modules for supplies
this model for this
are not model are
shipped by not
default; you shipped
must order by default;
two fan you must
modules order
labelled either AC
either AIR power
OUT (AFO) supplies or
or AIR IN DC power
(AFI) supplies
separately. separately.
(Continued)
Supported First
Uplink Modules Junos O
S
Release
4-port 10- 13.2X51
Gigabit -
Ethernet SFP+ D26
uplink module
(model number:
EX-UM-
4X4SFP)
35