JuniperВ QFX5220 – a series of innovative, high-power switches that are used in data centers that require 100-Gigabit Ethernet speed and 400-Gigabit Ethernet. В
switch lineВ JuniperВ QFX5220В consists of two models: QFX5220-128C
and QFX5220-32CD.
ModelВ QFX5220-128CВ providesВ 128 100 gigabit portsВ Internet inВ form factor 4 U. 100 Gigabit ports can be configured for speedВ 100 and 40 Gbit/with. They are also divided into channelsВ 4 x 25 Gbit/with or 4 x 10 Gbit/with.
Management switches with softwareВ Junos OS EvolvedВ carried out by the processorВ Intel Xeon D-1518. Information in the switches is stored on two solid-state drivesВ (SSD)В capacityВ 50 GB.В Switches are equipped with DC or AC power supplies.
ModelВ QFX5220-32CDВ offersВ 32 400 gigabit portВ internet in a low profile form factorВ 1 U. Switch ports support a wide range of port configurations, including speedsВ 400 Gbit/with, 100 Gbit/with, 25 Gbit/with, 40 Gbit/with and 10 Gbit/with.
Management switches with softwareВ Junos OS EvolvedВ carried out by the processorВ Intel Xeon D-1500.
Specifications of switchВ Juniper QFX5220-128C-DC-AFO:
|
System Capacity
|
|
Specification
|
QFX5220-128C-DC-AFO
|
|
System throughput
|
Up to 12.8 Tbps (bidirectional)
|
|
Forwarding capacity
|
8 billion packets per second
|
|
Port density
|
128 ports of QSFP28 100GbE
|
|
SFP+/SFP28
|
2 SFP+ ports for in-band network management
|
|
MAC addresses per system
|
8192
|
|
VLAN IDs
|
3952
|
|
Number of link aggregation groups (LAGs)
|
128
|
|
Number of ports per LAG
|
64
|
|
IPv4 unicast routes
|
336,000 prefixes; 380,000 host routes
|
|
IPv6 unicast routes
|
130,000 prefixes; 130,000 host routesВ
|
|
Address Resolution Protocol (ARP) entries
|
32,000
|
|
Generic routing encapsulation (GRE) tunnels
|
2000
|
|
MPLS labels
|
16,000
|
|
Jumbo frame
|
9216 bytes
|
|
System Specifications
|
|
Dimensions (W x H x D)
|
17.26 x 6.88 x 29 in. (43.8 x 17.47 x 73.66 cm)
|
|
Rack units
|
4 U
|
|
Weight
|
98 lb (44.44 kg) with 4 power supplies and 6 fan trays installed
|
|
Operating system
|
Junos OS Evolved *
|
|
CPU
|
Intel Xeon D-1518
|
|
Power
|
В·В В В В В В В В Redundant (1+1) hot-pluggable 1600 W DC power supplies (2n)
В·В В В В В В В В -40 to -72 V DC power
|
|
Cooling
|
В·В В В В В В В В Ports-to-FRUs (AFO) coolingВ
В·В В В В В В В В Redundant (5x2+1) + 1 hot-pluggable fan modules with variable speed to minimize power draw
|
|
Total packet buffer
|
64 MB
|
|
Recommended Software Version
|
Junos OS Evolved 19.3R1 and LaterВ
|
|
Environmental Ranges
|
|
Operating temperature
|
32В° to 104В° F (0В° to 40В° C)
|
|
Storage temperature
|
-40В° through 158В° F
|
|
Operating altitude
|
Up to 6000 feet (1828.8 meters)
|
|
Relative humidity operating
|
5 to 90% (noncondensing)
|
|
Relative humidity nonoperating
|
5 to 95% (noncondensing)
|
|
Seismic
|
Designed to meet GR-63, Zone 4 earthquake requirements
|
|
Maximum Thermal Output
|
|
Maximum power draw
|
115-127 V: 2023 W; 220-240 V: 1990 W
|
|
Typical power draw
|
115-127 V: 1433 W; 220-240 V: 1394 W
|
В
В
Log In