Home / Products /

EX9250

Compact, evolved core for business agility and cloud.


The EX9250 line of Ethernet switches provides compact, programmable, and scalable core and aggregation devices for enterprise environments, reducing cost and complexity while offering carrier-class reliability. The EX9250 Ethernet switches dramatically simplify campus and data center architectures by enabling Evolved Enterprise Core deployments with Junos Fusion Enterprise and Ethernet VPN, creating a path to a 100GbE core.


The EX9250 line of Ethernet switches provides compact, programmable, and scalable core and aggregation devices for enterprise environments, reducing cost and complexity while offering carrier-class reliability. The EX9250 Ethernet switches dramatically simplify campus and data center architectures by enabling evolved enterprise core deployments with Junos Fusion Enterprise and Ethernet VPN, creating a path to a 100GbE core.

The EX9250 switches serve as the foundation for Junos Fusion Enterprise architecture, a standards-based approach for creating an open, highly scalable switch fabric for the enterprise campus. Junos Fusion Enterprise dramatically simplifies campus deployments by collapsing the entire network into a single management point, with the EX9250 as its core. Junos Fusion Enterprise can also serve as the shared core for enterprise campus environments that have on-premises data centers.

EX9250 switches empower organizations to deploy an evolved enterprise core, supporting layer 2 or layer 3 applications by combining Ethernet VPN (EVPN) and Virtual Extensible LAN (VXLAN) technologies. Using these open technologies allows enterprises to create a coherent, end-to-end network across geographically dispersed locations while leveraging unified policies to segment traffic.

Two EX9250 switches are available: the EX9251, a 1 U, compact, fixed device; and the EX9253, a 3 U, compact, chassis device with two available slots. The EX9251 features 4 quad small form-factor pluggable transceiver (QSFP) ports and 8 SFP+ ports. The EX9253 can deliver up to 1.2 Tbps (full duplex) per slot.

Field-Proven Juniper Technology

Field-proven Juniper technology—including high-performance ASICs, a cloud-grade architecture, and Junos OS—enables EX Series Ethernet Switches to provide always-on reliability for every application.

Compact Form Factor

Shallow depth 1 U and 3 U form factor is ideal for space-constrained enterprise campus closet environments.

Junos Fusion Enterprise

EX9250 serves as the aggregation device for Junos Fusion Enterprise architecture, a highly scalable switch fabric for the enterprise campus.

End-to-End Network Segmentation

End-to-end network segmentation goes from campus to data center with open Ethernet VPN (EVPN) technology.

Security Risk Management

Security risk management integrates network access control (NAC) capabilities to help EX Series switches dynamically deliver network protection, guest access, and identity-based quality of service (QoS).

Flexible Port Deployments

Flexibility with high densities of 1GbE, 10GbE, 40GbE, and 100GbE ports dramatically simplifies network topologies and operations.

Eight QoS Queues

Eight QoS queues per switch port ensure proper prioritization of voice, video, and multiple levels of data traffic, with room to converge other networks, such as building automation and video security systems.

Analytics and Actionable Insights

AppFormix provides insights into your campus infrastructures, simplifying operations and decision-making through proactive planning and predictive diagnostics.

Form factor
EX9251: 1 U, fixed
EX9253: 3 U, 2-slot modular chassis
Access ports
N/A
Dimensions (W x H x D)
EX9251: 17.4 x 1.75 x 18 in (44.2 x 4.4 x 45.7 cm)
EX9253: 17.4 x 5.25 x 30 in (44.2 x 13.3 x 76.2 cm)
Backplane speed
EX9251: 800 Gbps
EX9253: 4.8 Tbps system capacity
Data rate
EX9251: 400 Gbps
EX9253: 2.4 Tbps
Throughput
EX9251: 800 Gbps
EX9253: 4.8 Tbps
10/100/1000BASE-T port densities
N/A
10GBASE-X port densities
EX9251: 24 max
EX9253: 144 max
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities
EX9251: 4
EX9253: 36
100GBASE C form-factor pluggable transceiver (CFP) port densities
EX9251: 4
EX9253: 24
Resiliency
EX9251: Dual power supply, up to 5 fans
EX9253: 6 power supplies, 4 fans, redundant Routing Engines; graceful Routing Engine switchover (GRES)
Operating system
Junos OS
Traffic monitoring
sFlow
Quality-of-service (QoS) queues/port
8
MAC addresses
1,000,000
Jumbo frames
9192 bytes
IPv4 unicast/multicast routes
256,000
IPv6 unicast/multicast routes
256,000
Number of VLANs
32,000
ARP entries
512,000

Other

  • EX2300

    EX2300

    Compact, high-performance access switches for micro-branch and converged network access deployments.

  • EX3400

    EX3400

    Serving high-volume data, voice, and video enterprise environments.

  • EX4300

    EX4300

    Versatile, fixed-configuration enterprise switching platforms.

  • EX4600

    EX4600

    High-performance enterprise campus and data center switch.

  • EX4650

    EX4650

    Multicloud-ready enterprise campus aggregation and core switch.

  • EX9200

    EX9200

    Flexibility and scalability for business agility and growth.

Hotline: (+84) 919.900.247