Juniper SRX300 Services Gateway Security Appliance Firewall Refurbished

The Juniper SRX300 is a versatile gateway designed to meet the evolving demands of modern networks. As a member of the SRX Series, it combines high-performance routing, firewall, and security features in a single, compact appliance. This integration streamlines network management, offering a cost-effective and efficient solution for businesses of various sizes.

The SRX300 Juniper Services Gateway is a security appliance that provides firewall and VPN functionality for small to medium-sized businesses. Some key features and benefits of the SRX300 include:

• Advanced threat protection: The SRX300 includes built-in security features such as intrusion detection and prevention (IDP), antivirus, and anti-spam to protect against a wide range of network threats.
• Network visibility and control: The SRX300 provides detailed visibility into network traffic, allowing administrators to monitor and control access to the network.
• Secure connectivity: The SRX300 supports a variety of VPN protocols, including IPsec, SSL, and L2TP, to provide secure remote access for employees and partners.
• Scalability: The SRX300 is designed to meet the needs of small to medium-sized businesses, with the ability to scale as the business grows.
• Easy to manage: The SRX300 is designed to be easy to manage, with a web-based interface that allows administrators to easily configure and monitor the appliance.
• High availability: The SRX300 supports high availability features such as redundancy and failover to ensure continuity of service in the event of an outage or failure.

• SFP, or Small Form-Factor Pluggable, is a compact, hot-pluggable transceiver module used for both telecommunication and data communication applications. These modules, also known as mini-GBICs (Gigabit Interface Converters), play a crucial role in enhancing the flexibility and scalability of network devices.

• The Juniper SRX300 leverages the benefits of SFP technology to augment its functionality and adaptability. The inclusion of SFP slots in the gateway enables the use of various SFP transceivers, such as fiber-optic or copper modules, providing flexibility in connecting to different types of networks.

• Unified Threat Management (UTM): The SRX300 boasts UTM capabilities, consolidating various security functions into a single platform. This includes firewall protection, intrusion prevention, antivirus, and content filtering, creating a holistic defense against a myriad of cyber threats.
• High-Performance Routing: Equipped with advanced routing protocols, the SRX300 ensures seamless data transmission within the network. This is crucial for maintaining optimal performance and reliability, especially in environments with high data traffic.
• Application Visibility and Control: The gateway provides granular visibility into application-level traffic, allowing administrators to monitor and control the usage of specific applications. This enhances network efficiency and aids in enforcing security policies.
• Scalability: With scalability in mind, the SRX300 is suitable for both small and medium-sized businesses. It can adapt to the growing demands of a network by accommodating additional users, devices, and applications without compromising performance.

• The SRX300 Juniper Services Gateway Security Appliance has built-in high availability (HA) and scalability features that help to ensure continuity of service and meet the needs of growing businesses.
• High availability (HA) is a feature that helps to ensure that the SRX300 is always available and able to process network traffic, even in the event of an outage or failure. The SRX300 supports active/passive HA, which means that if the primary device fails, the secondary device automatically takes over. This helps to ensure that the network remains online and that there is minimal disruption to business operations.
• Scalability is the ability of the SRX300 to grow and adapt to changing network requirements. The SRX300 supports a variety of interfaces and modules, which allows it to be configured to meet the specific needs of a business. This can include adding additional interfaces to support more network traffic or adding specialized modules for advanced security features.

• Versatile Connectivity: SFP technology allows for a wide range of connectivity options, including different types of optical fibers and copper cables. This flexibility is invaluable in diverse networking environments.
• Easy Upgrades: The hot-swappable nature of SFP modules facilitates seamless upgrades and replacements without interrupting network operations. This ensures minimal downtime during maintenance activities.
• Distance and Speed Options: SFP modules come in various configurations, supporting different distances and data rates. This flexibility enables organizations to choose the most suitable modules based on their specific networking requirements.

The SRX300 Juniper Services Gateway Security Appliance includes a variety of built-in security features to protect the network from a wide range of threats. Some of the key security features of the SRX300 include:

• Intrusion detection and prevention (IDP): The SRX300 includes an IDP system that can detect and prevent known and unknown network attacks. The IDP system uses signature-based detection and behavioral analysis to identify and block malicious traffic.
• Antivirus: The SRX300 includes an antivirus system that can detect and prevent malware and other malicious software from entering the network. The antivirus system uses signature-based detection and heuristics to identify and block malicious software.
• Anti-spam: The SRX300 includes an anti-spam system that can detect and prevent spam and other unwanted email from entering the network. The anti-spam system uses a combination of techniques, such as reputation-based filtering and content analysis, to identify and block unwanted emails.
• Firewall: The SRX300 includes a stateful firewall that can control access to the network. The firewall uses a combination of techniques, such as access control lists (ACLs) and zone-based firewall policies, to control access to the network.
• VPN: The SRX300 supports a variety of VPN protocols, including IPsec, SSL, and L2TP, to provide secure remote access for employees and partners. VPNs encrypt network traffic, making it more difficult for unauthorized parties to intercept and read the data.
• Application visibility and control: The SRX300 provides detailed visibility into network traffic, allowing administrators to monitor and control access to specific applications. This can include blocking or limiting access to certain types of applications, such as social media or peer-to-peer file sharing.

• A firewall serves as the first line of defense against unauthorized access, cyber-attacks, and other security threats. It acts as a barrier between a trusted internal network and untrusted external networks, monitoring and controlling incoming and outgoing network traffic based on predetermined security rules.

• The foremost advantage of the Juniper SRX300 is its robust security features. With a combination of firewall capabilities, intrusion prevention, and application control, the gateway provides a comprehensive defense against a wide array of cyber threats.

• The integration of routing and security functions into a single platform simplifies network management. Administrators can efficiently configure and monitor both routing and security policies from a centralized interface, reducing the complexity of day-to-day operations.

• The inclusion of SFP technology enhances the flexibility and scalability of the SRX300. Organizations can easily adapt to changing network requirements by selecting and upgrading SFP modules based on their specific connectivity needs.

• Manufacturer: Juniper
• Part Number or SKU# SRX300
• Type: Networking
• Product Type: Gateway Security Appliance

• Total Onboard Ports:8x1GBE
• Onboard Rj-45 Ports:6x1GBE
• Onboard Small Form-Factor Pluggable (SFP) Transceiver Ports:2x1GBE
• Macsec Ports: 2x1GBE
• Out-Of-Band (Oob): Management Gateway Firewall
• Mini Pim (Wan) Slots:0
• Console (Rj-45 + Miniusb):1
• USB 2.0 Ports (Type A):1
• Optional Poe+ Ports:N/A

• System Memory (RAM):4 GB
• Storage (Flash):8 GB
• SSD Slots:0

• Redundant PSU: No
• Power Supply: Ac (External)
• Maximum Poe Power: N/A
• Average Power Consumption:15.4 W
• Average Heat Dissipation:85 Btu/H
• Maximum Current Consumption:0.254 A
• Acoustic Noise Level:0db (Fanless)
• Airflow/Cooling: Fanless

Finally, the Juniper SRX300 Services Small Form-Factor Pluggable (SFP) Gateway Security Appliance Firewall stands as a comprehensive and versatile solution for modern network security challenges. By combining advanced security features with the flexibility of SFP technology, it addresses the diverse needs of businesses, ensuring robust protection, simplified management, and scalability. As organizations continue to navigate the complex landscape of cybersecurity, the SRX300 emerges as a reliable ally in fortifying networks against evolving threats.