نسخهٔ محلی صفحهٔ مشخصات — 2026-10-05

SRX340 Enterprise Firewall | HPE Juniper Networking UK&I
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Juniper’s AI data center solution is a quick way to deploy high performing AI training and inference networks that are the most flexible to design and easiest to manage with limited IT resources.
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Sudheer Matta, SVP Product Management at Juniper Networks, Philip Bradley, Digital Health Strategist at HIMSS Analytics, and other healthcare IT leaders discuss the challenges to deliver quality patient care and the role of AI-native networking.
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Welcome to the NOW Way to Wi-Fi
Take your networking performance to new heights with a modern, cloud-native, AI-Native architecture. Only Juniper can help you unleash the full potential of Wi-Fi 7 with our AI-Native platform for innovation.
Prepare for liftoff
AI Data Center Networking
Juniper’s AI data center solution is a quick way to deploy high performing AI training and inference networks that are the most flexible to design and easiest to manage with limited IT resources.
Find out more
Enterprise AI‑Native Routing
Juniper's Ai-Native routing solution delivers robust 400GbE and 800GbE capabilities for unmatched performance, reliability, and sustainability at scale.
Explore enterprise routing
AI for networking
AIOps
Marvis AI Assistant
Wired access
Wireless access
SD-WAN
Enterprise routing
Secure automated data center
Networking for AI
AI data center networking
Ops4AI
Security
Secure AI-Native edge
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Gartner® has named Juniper a Leader in the 2025 Magic Quadrant™ for Enterprise Wired and Wireless LAN Infrastructure.
See why
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Juniper's Ai-Native routing solution delivers robust 400GbE and 800GbE capabilities for unmatched performance, reliability, and sustainability at scale.
Explore enterprise routing
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Zero Trust data center
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Cloud and service provider WAN
WAN automation
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Data center interconnect
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400G and 800G
Passive optical networking (PON)
5G networking
Service provider security
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Telco and edge cloud
400G and 800G
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Energy and utilities
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Shaping Student Experiences: The NOW Way to Build Higher Education Networks
Juniper Networks CIO Sharon Mandell and a virtual summit of C-level IT leaders from prestigious institutions discuss ongoing efforts to support digital transformation on campus.
Watch now
AI-Native Healthcare Networking
Sudheer Matta, SVP Product Management at Juniper Networks, Philip Bradley, Digital Health Strategist at HIMSS Analytics, and other healthcare IT leaders discuss the challenges to deliver quality patient care and the role of AI-native networking.
Watch on-demand
AI-Native Networks for Scalable Retail Success
Sanjoy Dey, VP of Product Marketing at Juniper, and global retail leaders share how Juniper is redefining IT infrastructure for the industry’s future.
Watch retail summit on-demand
Mist AI-Native Networking Platform
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Next-gen AI-Native EX4000 line of switches
Lack of AI innovation from your current networking vendor slowing you down? Embrace Juniper’s cloud-native, AI-Native access switches that support every level and layer, across nearly every deployment.
Discover how
Firewalls
SRX next-generation firewalls
Edge security
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Delivering practical solutions and enriching discussions, this podcast series is a vital resource for those seeking an in-depth exploration of AI's transformative potential.
Catch the latest episode
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Our industry-first AI-Native services couple AIOps with our deep expertise across the full network life cycle. You can move from reactive response to proactive insight and action.
Explore AI Care Services
Juniper AI Data Center Deployment Services Optimize Your AI Model Runs
We use our expertise and validated designs to help design, deploy, validate and tune networks, including GPUs and storage, to get the most from your AI infrastructure operation.
Learn about AI Data Center Deployment Services
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What is intent-based networking?
What is 400G?
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What is a network switch?
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SD-WAN explained
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What is IDS and IPS?
Wireless
What is an access point in networking?
Wi-Fi explained
What is Wi-Fi 7?
What is Wi-Fi 6E?
What is Wi-Fi 6?
See all learning topics
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Dive deep with leading experts and thought leaders on all the topics that matter most to your business, from AI to network security to driving rapid, relevant transformation for your business.
Learn more
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Juniper Networks’ leaders operate on the front lines of creating the network of the future. Take a look around to see what’s on their minds.
Watch now
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Join Bob as he ventures into all the knowns -- and -- unknowns -- of AI.
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SRX Series Firewalls
SRX340 Enterprise Firewall
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SRX340 Firewall
The SRX300 line of Firewalls provides next-generation security, networking, and SD‑WAN capabilities to support the changing needs of your cloud-enabled, AI-driven enterprise network. Managing the SRX300 line of Firewalls via the Juniper Mist cloud simplifies your branch operations. Whether you’re adding new applications in multiple locations, connecting to the cloud, or striving to improve operational efficiency, the SRX340 can help with scalable, secure, and easy-to-manage connectivity.
The SRX340 supports next-generation firewall features such as intrusion prevention, application visibility and control, and content security features that include anti-virus, anti-spam, and enhanced Web filtering.
Advanced Threat Prevention provides comprehensive threat defense with dynamic malware detection, SecIntel threat feeds, Encrypted Traffic Insights, and Adaptive Threat Profiling.
Key Features
Firewall performance (max)
4.7 Gbps
IPS performance
400 Mbps
VPN performance
733 Mbps
Maximum concurrent sessions
256,000
SRX340 Datasheet
Contact Sales
Features + Benefits
Secure SD-WAN
Unifies control of WAN connections across multiple types of network interfaces while managing and securing MPLS, broadband, and 4G LTE wireless links across supported legacy interfaces.
Juniper Mist WAN Assurance
Simplifies operations, provides visibility into end-user experiences with application-based context, and shortens WAN mean time to repair (MTTR).
Advanced Threat Prevention
Dynamic threat protection with Juniper Advanced Threat Prevention, including malware sandboxing, threat intelligence feeds, and Encrypted Traffic Insights to detect malware hidden in SSL-encrypted traffic.
Next-Generation Firewall
Detect and mitigate threats through software-enabled next-generation firewall (NGFW) features, including intrusion prevention system (IPS), application security (AppSecure), user ID and role-based access controls, and content security (network anti-virus, anti-spam, and enhanced Web filtering).
WAN and Wi-Fi Modules
Flexible, redundant WAN modules include T1/E1, ADSL2/2+, VDSL2, and 3G/4G LTE options. The Wi-Fi module offers 802.11ac Wave 2 wireless access for business users, guests, and IoT devices.
Network Segmentation
Enables you to tailor security and management policies based on zones, VLANs, and IPsec VPNs and to use virtual routers to create internal, external, and DMZ subgroups.
On/Off-Box Automation
On/off-box capabilities enable the automatic, remote configuration of network and security policies and settings on SRX devices.
These automated features combine with centralized network security management and maintenance to simplify IT operations across geographically dispersed locations.
Simple Deployment
Zero-Touch Provisioning (ZTP) simplifies initial deployments in branches where IT resources may be limited or unavailable.
99.7% security effectiveness
Juniper received a 99.7% exploit block rate with zero false positives in the CyberRatings.org 2024 Cloud Network Firewall Report.
Read the report
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CyberRatings Enterprise Firewall Test: Juniper Receives Highest Security Effectiveness Rating
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Protect Your Business with a Next-Generation Firewall (PDF)
Five Reasons to Migrate to Next-Generation SRX300 Firewalls (PDF)
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CUSTOMER SUCCESS
Fairlawn, Ohio fuels regional economic growth with affordable fiber broadband
Fairlawn, Ohio bet big on municipal broadband back in 2016, with a goal to bring fast, affordable fiber Internet to every home and business in this Akron suburb. The city’s investment has paid off handsomely, fueling economic growth, boosting tax revenues, and creating a better place to live and work.
With Juniper infrastructure at its foundation, the city’s FairlawnGig broadband service is expanding into neighboring communities to bring prosperity and growth.
Read the story
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SRX Series Firewalls
See how the SRX340 compares to other SRX products.
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SRX340
The SRX340 next-generation firewall connects and secures midsized, distributed enterprise branch offices. It consolidates security, routing, switching, and WAN connectivity in a convenient 1U form factor.
Technical Features
Firewall performance (max)
4.7 Gbps
IPS performance
400 Mbps
VPN performance
733 Mbps
Maximum concurrent sessions
256,000
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SRX320
SRX320 next-generation firewall connects and secures small branch or retail offices and consolidates security, routing, switching, and WAN connectivity in a small desktop device.
Technical Features
Firewall performance (max)
1.9 Gbps
IPS performance
200 Mbps
VPN performance
336 Mbps
Maximum concurrent sessions
64,000
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SRX345
The SRX345 next-generation firewall is well suited for midsized and large distributed enterprise branch offices. It consolidates security, routing, switching, and WAN connectivity in a 1U form factor.
Technical Features
Firewall performance (max)
5 Gbps
IPS performance
600 Mbps
VPN performance
977 Mbps
Maximum concurrent sessions
375,000
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