SRX300 - Juniper SRX Series Service Gateways
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SRX300
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SRX300 Overview
SRX300 (Hardware Only, require SRX300-JSB or SRX300-JSE to complete the System) with 8GE (w 2x SFP), 4G RAM, 8G Flash. Includes external power supply and cable. RMK not included SRX300
Overview
SRX300 Overview
Juniper SRX300, 1 Gbit/s, 100 Mbit/s, 85 BTU/h, 389820 h, 50 user(s), BGP, CLNS, IS-IS, OSPF, RIP-1, RIP-2
SRX300 is a Juniper SRX300 (Hardware Only, require SRX300-JSB or SRX300-JSE to complete the System) with 8GE (w 2x SFP), 4G RAM, 8G Flash, including external power supply and cable. RMK is not included. The SRX300 line of services gateways delivers a next-generation security, networking, and SD-WAN solution that helps you support the changing needs of your cloud-enabled enterprise network. Whether you’re rolling out new services and applications across multiple locations, connecting to the cloud, or improving operational efficiency, the SRX300 line provides scalable, secure, and easy-to-manage connectivity.
Quick Spec
SKU | SRX300 |
Description | SRX300 (Hardware Only, require SRX300-JSB or SRX300-JSE to complete the System) with 8GE (w 2x SFP), 4G RAM, 8G Flash, including external power supply and cable. RMK is not included |
Junos OS software version tested | Junos OS 15.1X49 |
Firewall performance (max) | 1 Gbps |
IPS performance | 100 Mbps |
AES256+SHA-1 / 3DES+SHA-1 VPN performance | 250 Mbps |
Maximum concurrent sessions | 64,000 |
New sessions/second (sustained, TCP, 3-way) | 5000 |
Maximum security policies | 1000 |
Maximum security intelligence data feed entries in firewall rules database | N/A |
Product Details
Figure 1 shows the front panel of SRX300 Chassis.
Note:
① | Power button | ④ | USB port | ⑦ | 1 G Ethernet ports |
② | LEDs | ⑤ | Serial Console port | ⑧ | ESD point |
③ | Reset Config button | ⑥ | Mini-USB console port | ⑨ | 1 G SFP ports |
Figure 2 shows the rear panel of SRX300 Chassis.
Note:
① | Grounding point | ③ | Cable tie holder |
② | Lock | ④ | Power supply input |
Compare to Similar Items
SKU | SRX300 | SRX320 | SRX340 | SRX345 |
Junos OS software version tested | Junos OS 15.1X49 | Junos OS 15.1X49 | Junos OS 15.1X49 | Junos OS 15.1X49 |
Firewall performance (max) | 1 Gbps | 1 Gbps | 3 Gbps | 5 Gbps |
IPS performance | 100 Mbps | 100 Mbps | 250 Mbps | 500 Mbps |
AES256+SHA-1 / 3DES+SHA-1 VPN performance | 250 Mbps | 250 Mbps | 500 Mbps | 800 Mbps |
Maximum concurrent sessions | 64,000 | 64,000 | 256,000 | 375,000 |
New sessions/second (sustained, TCP, 3-way) | 5000 | 5000 | 10,000 | 20,000 |
Maximum security policies | 1000 | 1000 | 2000 | 4000 |
Maximum security intelligence data feed entries in firewall rules database | N/A | N/A | N/A | N/A |
1 Gbps, 4 GB RAM, 8 GB Flash, 15.4 W, 85 BTU/h, Fanless
- Firewall throughput: 1000 Mbit/s
- 85 BTU/h Mean time between failures (MTBF): 389820 h
- 50 user(s)
- Wired
- 4000 MB
Summary Description
Juniper SRX300, 1 Gbit/s, 100 Mbit/s, 85 BTU/h, 389820 h, 50 user(s), BGP, CLNS, IS-IS, OSPF, RIP-1, RIP-2
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Specification
SRX300 Specification
SRX300 Specification | |
Description | SRX300 (Hardware Only, require SRX300-JSB or SRX300-JSE to complete the System) with 8GE (w 2x SFP), 4G RAM, 8G Flash, including external power supply and cable. RMK is not included |
Junos OS software version tested | Junos OS 15.1X49 |
Firewall performance (max) | 1 Gbps |
IPS performance | 100 Mbps |
AES256+SHA-1 / 3DES+SHA-1 VPN performance | 250 Mbps |
Maximum concurrent sessions | 64,000 |
New sessions/second (sustained, TCP, 3-way) | 5000 |
Maximum security policies | 1000 |
Maximum security intelligence data feed entries in firewall rules database | N/A |
Total onboard ports | 8x1GbE |
Onboard RJ-45 ports | 6x1GbE |
Onboard small form-factor pluggable (SFP) transceiver ports | 2x1GbE |
MACsec-capable ports | 2x1GbE |
Out-of-band (OOB) management ports | 0 |
Mini PIM (WAN) slots | 0 |
Console (RJ-45 + miniUSB) | 1 |
USB 3.0 ports (type A) | 1 |
Optional PoE+ ports | N/A |
System memory (RAM) | 4 GB |
Storage (flash) | 8 GB |
SSD slots | 0 |
Form factor | Desktop |
Size (WxHxD) | 12.63 x 1.37 x 7.52 in. (32.08 x 3.47 x 19.10 cm) |
Redundant PSU | No |
Power supply | AC (external) |
Average power consumption | 24.9 W |
Average heat dissipation | 85 BTU/h |
Maximum current consumption | 0.346 A |
Airflow/cooling | Fanless |
Operational temperature | -4° to 140° F (-20° to 60° 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 software licenses are required to make the Juniper SRX300 operational? +
The SRX300 hardware requires the purchase of either the SRX300-JSB (Juniper Standard Branch) or SRX300-JSE (Juniper Secure Edge) license to enable Junos OS functionality. These licenses are essential for activating the routing, security, and switching capabilities required for the device to function within your network environment.
How many physical ports are available on the SRX300 gateway? +
This device features eight 1GbE ports total. Two of these ports are dual-purpose Small Form-factor Pluggable (SFP) interfaces, offering flexibility for fiber or copper connectivity. These ports provide the density needed for small branch office deployments requiring segmented network traffic and high-speed local connectivity.
Does the SRX300 include hardware for rack mounting? +
The standard SRX300 package does not include the rack mount kit (RMK). It is designed as a desktop-form factor security gateway. If you need to integrate this device into a standard 19-inch server rack, you will need to source the compatible mounting hardware separately.
What are the memory and storage specifications of the SRX300? +
The SRX300 is equipped with 4GB of RAM and 8GB of onboard Flash storage. This configuration provides ample headroom for running Junos OS and managing complex security policies, routing tables, and system logs without performance degradation in typical branch office scenarios.
Is the Juniper SRX300 suitable for enterprise-grade security at branch locations? +
Yes, this gateway is engineered for distributed enterprise environments. It supports advanced security features, including firewalling, VPN, and intrusion prevention, provided the correct software suite is installed. It is an ideal platform for securing branch office traffic while maintaining high-performance connectivity to the corporate WAN.
What type of power solution is included with the SRX300? +
Each unit ships with an external power supply and the necessary power cable. This external power architecture allows for a compact desktop design, making it easier to deploy in environments with limited rack space or in remote branch offices where a standard AC outlet is the primary power source.
How do I manage the Juniper SRX300 once it is deployed? +
You can manage the SRX300 using the Junos CLI, the J-Web graphical user interface, or through centralized management platforms like Juniper Networks Security Director. These tools allow for comprehensive configuration, monitoring, and troubleshooting of your security policies and routing protocols across the entire network architecture.
What is the primary function of the 2x SFP ports on the SRX300? +
The two SFP ports serve as high-speed uplinks, allowing you to connect the SRX300 to fiber-based service provider equipment or to core switches in your network. Utilizing these ports enables greater flexibility in long-distance cabling and avoids the signal limitations found in traditional copper Ethernet runs.
Can I obtain bulk quotes for large-scale SRX300 deployments? +
Absolutely. For large-scale projects requiring multiple units, please contact our sales team directly for competitive bulk pricing. We specialize in supporting IT infrastructure expansion and can provide tailored quotes that align with your procurement requirements for high-volume enterprise hardware purchases.
Why should I choose BuyRouterSwitch.com for my Juniper hardware procurement? +
We are a trusted source for professional-grade networking equipment, providing IT buyers with reliable, authentic gear at competitive prices. By leveraging our specialized supply chain, you receive dedicated assistance for your hardware needs, ensuring that your security gateways are sourced correctly and handled efficiently for your enterprise infrastructure projects.
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