The EX4300-32F Is A Scalable Networking Solution Designed To Take On Growth
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    EX4300-32F Layer 3 Switch

    EX4300-32F Layer 3 Switch

    The EX4300-32F layer 3 switch belongs to Juniper Networks’ portfolio of EX4300 Ethernet switches, which are purpose-built to provide high-performing, scalable solutions that are ideal for multiple networking environments. The EX4300-32F offers customers both 1-Gigabit Ethernet as well as multi-gig switching options. The inclusion of Juniper’s Virtual Chassis allows the EX4300 to scale to as many as 10 members. The EX4300 is ideal as a pay-as-you-grow scalable solution that businesses can rapidly deploy to improve productivity and increase revenue.

    Juniper EX4300-32F Details

    The EX4300-32F provides layer 2 and 3 switching capabilities and enables multiple deployments such as data center and campus access. Customers may initially deploy either a 24- or 48-port EX4300 switch and are able to combine as many as 10 EX4300 and/or EX4600 switches in order to benefit from a single-device, pay-as-you-grow solution that is ideal for scaling networking environments.

    The EX4300-32F integrates with 10- and 40-Gigabit Ethernet switches that belong to the Juniper QFX5100 product line. Additionally, customers may interconnect multiple EX4300-32F switches over various 40-GbE QSFP+ ports to establish a 320 Gbps backplane. The EX4300 can also enable high-speed connectivity to core- or aggregation-layer switches using a flexible uplink module in order to connect multiple buildings and/or floors.

    Juniper EX4300-32F vs EX4300-32F-S

    Both the Juniper EX4300-32F and EX4300-32F-S belong to the EX4300 line of Ethernet switches and are very similar. The EX4300-32F includes fans and power supplies, whereas the EX4300-32F-S is a spare chassis and does not include fans or power supplies. Learn more about the Juniper Networks EX4300-32F-S layer 3 Ethernet switch.

    All switches that belong to the Juniper Networks EX4300 line of Ethernet switches are purpose-built to improve business productivity and increase revenue. If you need help determining which switches in these series are best for your needs, our team of network professionals can steer you in the right direction.


    • Product Type : Layer 3 Switch
    • Manufacturer Part Number : EX4300-32F
    • Power Source : Power Supply
    • Limited Warranty : Lifetime
    • Layer Supported : 3
    • Weight (Approximate) : 13.01 lb
    • Form Factor : Rack-mountable
    • Manufacturer : Juniper Networks, Inc
    • Product Model : EX4300-32F
    • Network Technology : 40GBase-X
    • Product Series : EX4300
    • Brand Name : Juniper
    • Expansion Slot Type : QSFP+
    • Height : 1.7"
    • Width : 17.4"
    • Depth : 16.4"
    • Manageable : Yes
    • Environmentally Friendly : Yes
    • Environmental Certification : RoHS
    • Compatible Rack Unit : 1U
    • Ethernet Technology : 40 Gigabit Ethernet
    • Number of Total Expansion Slots : 40
    • Number of SFP+ Slots : 4
    • Modular : No
    • Uplink Port : No
    • Media Type Supported : Twisted Pair
    • Port/Expansion Slot Details : 2 x 40 Gigabit Ethernet Expansion Slot
    • Redundant Power Supply Supported : Yes