Juniper QFX5200 Hardware Manual page 13

4
QFX5200-48Y Hardware
The QFX5200-48Y is a flexible switch for environments with the need for native 25 Gbps port speeds.
The 48 small form-factor pluggable 28 (SFP28) ports support 10 Gbps or native 25 Gbps speeds, and
the 6 QSFP28 support either 40 Gbps or 100 Gbps speeds. The 48 SFP28 default to 10 Gigabit
Ethernet and must be configured in groups of four ports to support 25 Gigabit Ethernet. You can
alternate each group of four ports with either 10 Gbps or 25 Gbps across the 48 ports. For details on
configuring the SFP28 ports, see "QFX5200-48Y Port Panel" on page 13.
The 6 QSFP28 ports auto-detect the optic speed of transceivers and set the port speed accordingly. The
six QSFP28 ports can be channelized when configured to 40 Gigabit Ethernet to 4 independent 10
Gigabit Ethernet ports.
The routing engine and control plane of the switch are driven by the 2.20 Ghz quad-core Intel CPU with
16 GB of memory and a 32 GB solid-state drive (SSD) for storage. The QFX5200-48Y provides an
aggregate throughput of 3.6 Tbps (full duplex).
As shown in Figure 2 on page 4, the QFX5200-48Y has a 1 U form factor and comes standard with
redundant fans and redundant power supplies. The switch can be ordered with either ports-to-FRUs or
FRUs-to-ports airflow and with AC or DCpower supplies.
The QFX5200-48Y is supported on Junos OS Release 18.1R1 and later.
Figure 2: QFX5200-48Y Port Panel
Benefits of QFX5200 Switches
QFX5200 switches offer:
• Future proof and investment protection
• Open and standards based for multi-vendor networks
• Support for Zero Touch Provisioning (ZTP) for simplified operation