SRX340-SYS-JB - Juniper SRX Series Service Gateways
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SRX340-SYS-JB
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SRX340-SYS-JB Overview
SRX340 Services Gateway includes hardware (16GE, 4x MPIM slots, 4G RAM, 8G Flash, power supply, cable and RMK) and Junos Software Base (Firewall, NAT, IPSec, Routing, MPLS and Switching). SRX340-SYS-JB
Overview
SRX340-SYS-JB Overview
Juniper SRX340 & Junos Software Base, 4.7 Gbit/s, 0.733 Gbit/s, 0.239 Gbit/s, 400 Mbit/s, 420 BTU/h, 45.5 dB
SRX340-SYS-JB is a SRX340 Services Gateway includes hardware (16GE, 4x MPIM slots, 4G RAM, 8G Flash, power supply, cable and RMK) and Junos Software Base (Firewall, NAT, IPSec, Routing, MPLS and Switching). SRX340 Services Gateway chassis is a rigid sheet metal structure that houses all of the other services gateway components. The chassis measures 1.72 in. (4.36 cm) high, 17.36 in. (44.09 cm) wide, and 14.57 in. (37.01 cm) deep (from the front to the rear of the chassis). The chassis installs in standard 800–mm (or larger) enclosed cabinets, 19 in. equipment racks, or telecommunications open-frame racks.
Quick Spec
SKU | SRX340-SYS-JB |
Description | SRX340 Services Gateway includes hardware (16GE, 4x MPIM slots, 4G RAM, 8G Flash, power supply, cable and RMK) and Junos Software Base (Firewall, NAT, IPSec, Routing, MPLS and Switching). |
Junos OS software version tested | Junos OS 15.1X49 |
Firewall performance (max) | 3 Gbps |
IPS performance | 250 Mbps |
AES256+SHA-1 / 3DES+SHA-1 VPN performance | 500 Mbps |
Maximum concurrent sessions | 256,000 |
New sessions/second (sustained, TCP, 3-way) | 10,000 |
Maximum security policies | 2000 |
Maximum security intelligence data feed entries in firewall rules database | N/A |
Product Details
Figure 1 shows the front panel of SRX340 Chassis.
Note:
① | Mini-PIM slots | ⑤ | USB port | ⑨ | 1 G Ethernet ports |
② | Power button | ⑥ | Console port | ⑩ | 1 G SFP ports |
③ | LEDs | ⑦ | Console port | ⑪ | ESD point |
④ | Reset Config button | ⑧ | Management port |
Figure 2 shows the rear panel of SRX340 Chassis.
Note:
① | SSD slot |
② | Fans |
③ | Power supply input |
Compare to Similar Items
SKU | SRX340-SYS-JB | SRX340-SYS-JE | |
Description | SRX340 (Hardware Only, require SRX340-JSB or SRX340-JSE to complete the System) with 16GE (w 8x SFP), 4G RAM, 8G Flash and 4x MPIM slots, including internal power supply, cable and RMK | SRX340 Services Gateway includes hardware (16GE, 4x MPIM slots, 4G RAM, 8G Flash, power supply, cable and RMK) and Junos Software Base (Firewall, NAT, IPSec, Routing, MPLS and Switching). | SRX340 Services Gateway includes hardware (16GE, 4x MPIM slots, 4G RAM, 8G Flash, power supply, cable and RMK) and Junos Software Enhanced (Firewall, NAT, IPSec, Routing, MPLS, Switching and Application Security). |
Junos OS software version tested | Junos OS 15.1X49 | Junos OS 15.1X49 | Junos OS 15.1X49 |
Firewall performance (max) | 3 Gbps | 3 Gbps | 3 Gbps |
IPS performance | 250 Mbps | 250 Mbps | 250 Mbps |
AES256+SHA-1 / 3DES+SHA-1 VPN performance | 500 Mbps | 500 Mbps | 500 Mbps |
Maximum concurrent sessions | 256,000 | 256,000 | 256,000 |
New sessions/second (sustained, TCP, 3-way) | 10,000 | 10,000 | 10,000 |
Maximum security policies | 2000 | 2000 | 2000 |
SRX340 Firewalls icl. hardware (16GbE, 4x MPIM slots, 4G RAM, 8G Flash, power supply, cable and RMK) and Junos Software Base (firewall, NAT, IPSec, routing, MPLS and switching)
- Secure SD-WAN
- Juniper Mist WAN Assurance
- Advanced Threat Prevention
- Next-Generation Firewall
- WAN and Wi-Fi Modules
- Network Segmentation
- On/Off-Box Automation
- Simple Deployment
- 1U Firewall throughput: 4700 Mbit/s
- 420 BTU/h
- Wired
- Total storage capacity: 8 GB
Summary Description
Juniper SRX340 & Junos Software Base, 4.7 Gbit/s, 0.733 Gbit/s, 0.239 Gbit/s, 400 Mbit/s, 420 BTU/h, 45.5 dB
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Specification
SRX340-SYS-JB Specification
SRX340-SYS-JB Specification | |
Description | SRX340 Services Gateway includes hardware (16GE, 4x MPIM slots, 4G RAM, 8G Flash, power supply, cable and RMK) and Junos Software Base (Firewall, NAT, IPSec, Routing, MPLS and Switching). |
Junos OS software version tested | Junos OS 15.1X49 |
Firewall performance (max) | 3 Gbps |
IPS performance | 250 Mbps |
AES256+SHA-1 / 3DES+SHA-1 VPN performance | 500 Mbps |
Maximum concurrent sessions | 256,000 |
New sessions/second (sustained, TCP, 3-way) | 10,000 |
Maximum security policies | 2000 |
Maximum security intelligence data feed entries in firewall rules database | N/A |
Total onboard ports | 16x1GbE |
Onboard RJ-45 ports | 8x1GbE |
Onboard small form-factor pluggable (SFP) transceiver ports | 8x1GbE |
MACsec-capable ports | 16x1GbE |
Out-of-band (OOB) management ports | 1x1GbE |
Mini PIM (WAN) slots | 4 |
Console (RJ-45 + miniUSB) | 1 |
USB 3.0 ports (type A) | 1 |
Optional PoE+ ports | 0 |
System memory (RAM) | 4 GB |
Storage (flash) | 8 GB |
SSD slots | 1 |
Form factor | 1U |
Size (WxHxD) | 17.36 x 1.72 x 14.57 in. (44.09 x 4.36 x 37.01 cm) |
Redundant PSU | No |
Power supply | AC (internal) |
Maximum PoE power | N/A |
Average power consumption | 122 W |
Average heat dissipation | 420 BTU/h |
Maximum current consumption | 1.496 A |
Acoustic noise level | 45.5 dBA |
Airflow/cooling | Front to back |
Operational temperature | 32° to 104° F (0° to 40° C) |
Nonoperational temperature | 4° to 158° F (-20° to 70° C) |
Operating humidity | 10% to 90% noncondensing |
Nonoperating humidity | 5% to 95% noncondensing |
Resources
Documents
Frequently Asked Questions
What is the primary hardware configuration included with the SRX340-SYS-JB? +
The SRX340-SYS-JB is a comprehensive services gateway bundle featuring 16 integrated Gigabit Ethernet ports for high-density connectivity. The hardware package is equipped with 4GB of RAM and 8GB of Flash memory to support robust security operations. It also includes four mini-Physical Interface Module (MPIM) slots, providing the modularity required for future network expansion and interface flexibility within branch office environments.
Which software features are native to the Junos Software Base on the SRX340? +
The Junos Software Base included with this unit provides a full suite of enterprise-grade networking and security features. You get advanced capabilities such as stateful firewall protection, network address translation (NAT), and secure IPSec VPN tunnels. Additionally, the system supports sophisticated routing protocols, MPLS for service provider-grade tunneling, and integrated switching functionality, ensuring a consolidated solution for your perimeter security and connectivity needs.
How does the SRX340-SYS-JB support network scalability for branch locations? +
Scalability is built into the SRX340 platform through its four dedicated MPIM slots. These slots allow you to adapt the gateway to changing physical layer requirements by adding diverse interface types as your branch network grows. By combining this modular hardware with the high-performance Junos OS, the gateway maintains consistent security policy enforcement even as your throughput demands and interface density requirements increase over time.
Is the SRX340-SYS-JB suitable for high-performance VPN and NAT deployments? +
Absolutely. The SRX340 is specifically engineered to handle intensive security tasks like high-speed NAT and encrypted IPSec VPN traffic without creating bottlenecks. With dedicated hardware acceleration and sufficient onboard RAM, it processes concurrent security sessions efficiently. This makes it an ideal choice for connecting remote branch offices to the corporate headquarters while maintaining low latency and high data throughput across the wide area network.
What mounting and power hardware is included in the SRX340-SYS-JB box? +
To facilitate a seamless rack deployment, this system ships with the necessary Rack Mount Kit (RMK). It also includes the appropriate power supply and cable to ensure the unit is ready for immediate integration into your server room or IDF cabinet. This all-in-one package approach minimizes the need for separate accessory purchases, streamlining your hardware procurement process for new site installations.
Can the SRX340-SYS-JB function as a consolidated switching and security appliance? +
Yes, the device is designed to act as a unified security gateway and branch switch. By utilizing the integrated switching capabilities within Junos, you can reduce device sprawl at the branch level. This consolidation helps lower administrative overhead and simplifies your network architecture by managing both security policies and Layer 2/3 traffic from a single, centralized management interface.
What are the advantages of using the MPIM slots on this Juniper gateway? +
The MPIM slots provide essential hardware-level versatility, allowing IT teams to customize port configurations based on specific deployment scenarios. Whether you need to add specialized WAN links, extra Ethernet ports, or other interface types, these slots ensure the SRX340 remains relevant as your infrastructure evolves. This modularity prevents premature hardware obsolescence and provides a more flexible investment for branch network security.
How does the system manage memory requirements for Junos OS functions? +
With 4GB of RAM and 8GB of Flash memory, the SRX340 is optimized to handle the Junos OS efficiently, ensuring stability for security features like IPS and routing tables. This memory footprint is engineered to accommodate concurrent processes, including stateful packet inspection and complex routing lookups, without degrading system performance. This balance of compute resources is critical for maintaining reliable connectivity and high-speed threat detection in active enterprise networks.
How can I obtain a bulk quote for multiple SRX340 units for my project? +
For large-scale enterprise deployments, BuyRouterSwitch.com provides dedicated procurement assistance. Simply reach out to our sales team directly through our website with your specific quantity requirements. We specialize in volume orders and will provide a tailored quote that reflects competitive pricing for your project specifications, ensuring you receive the best possible value for your network infrastructure upgrade.
Why should I choose BuyRouterSwitch.com for my Juniper hardware procurement? +
BuyRouterSwitch.com is a trusted source for authentic enterprise-grade networking equipment. We pride ourselves on offering a streamlined purchasing experience for IT professionals who require genuine hardware and responsive service. By choosing us for your order, you benefit from our focus on professional fulfillment and a secure ordering process, making it easier to manage your hardware supply chain and keep your critical network projects on schedule.
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