Does the SRX320 support intrusion detection and prevention?

The SRX320 natively supports stateful firewall and NAT; IDS/IPS and unified threat management require an SRX Advanced Threat Prevention (ATP) software license.

How many IPsec VPN tunnels can the SRX320 handle?

Under the base license, it supports up to 1,000 IPsec VPN tunnels and can scale further with add-on licensing.

Does the SRX320 support high availability?

The SRX320 supports VRRP for gateway redundancy but does not support full chassis clustering for stateful failover.

What management and monitoring options are available?

You can manage the SRX320 via Junos CLI, J-Web GUI, Juniper Sky Enterprise, Juniper Space, SNMP, and NETCONF APIs.

What are the physical and power specifications?

Dimensions: 17.2 × 7.8 × 2.5 inches; weight: 3.5 lbs; AC input: 100–240 V, 50/60 Hz; maximum power consumption: 75 W (including PoE).

Which use cases are best suited for the SRX320?

It is ideal for small branch offices, retail stores, and enterprise edge deployments requiring integrated PoE switching and advanced security in a compact form factor.

What licensing model and feature activation are used?

Junos Base features and PoE are included by default; advanced security services, additional VPN capacity, and ATP integration require optional software licenses.

What warranty and support options are available?

The SRX320 includes a one-year limited hardware warranty; Juniper Care and Advanced Care support contracts are available for extended coverage and 24×7 software support.

How do I upgrade the Junos OS on the SRX320?

Use the CLI command 'request system software add ' or upload the package via J-Web under System > Software Management, then reboot to complete the upgrade.

Can I integrate the SRX320 with Juniper Sky ATP for security?

Yes, by enabling the Sky ATP client license in Junos OS and configuring file forwarding, the SRX320 can submit suspicious files to the cloud-based analysis service.

How do I configure VLANs and PoE settings on the SRX320?

Use CLI commands such as 'set interfaces ge-0/0/x unit 0 family ethernet-switching vlan members ' and 'set interfaces ge-0/0/x ether-options 802.3at', or configure via the J-Web VLAN and PoE menus.

What distinguishes the SRX320 from other branch firewalls?

The SRX320 uniquely combines eight-port Gigabit PoE+ switching with Junos OS Base security in a compact desktop appliance, delivering integrated edge networking and security without separate devices.

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Rating: 4.2 (5 reviews)

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SRX320-SYS-JB-P Overview

SRX320-SYS-JB-P is a robust, rack-mount security appliance engineered for branch office and small-to-medium business deployments. It delivers firewall throughput of 1.0 Gbps with a multi-port configuration that includes 8 LAN ports and 2 WAN ports (with SFP options), and supports a suite of security services such as IPS, antivirus, web filtering, and VPN. This design ensures optimal performance for threat prevention and secure connectivity in environments with varied traffic loads.

SRX320-SYS-JB-P features a standard AC power supply without redundant options, making it ideally suited for streamlined deployments in enterprise branch or SMB settings. With centralized management capabilities via CLI, GUI, and SNMP, along with active-passive high availability support, the appliance is scalable and reliable for maintaining secure access, ensuring efficient network performance and comprehensive threat defense.

SRX320-SYS-JB-P price is $1,213.00, a 52.3% saving from the Juniper list price of $2,542.00. SRX320-SYS-JB-P is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for SRX320-SYS-JB-P for additional pricing. Browse the full Juniper Srx Series Service Gateways series or explore all Juniper products.

SRX320-SYS-JB-P Specifications

Product Type: Firewall Appliance
Architecture: Rack-mount
Deployment Type: Branch Office
Use Case: VPN / Secure Access / UTM
Firewall Layer Supported: Layer 3 / Layer 4
Power Source: AC Power Supply
Redundant Power Supply Supported: No
Firewall Throughput: 1.0 Gbps
Threat Protection Throughput: 300 Mbps
IPS Throughput: 250 Mbps
VPN Throughput: 350 Mbps
Supported Applications: N/A
Centralized Configuration & Reporting: Yes
Feature: High Performance Firewall, IPS, VPN, UTM
Concurrent Sessions: 80,000
Maximum Concurrent Sessions: 80,000
Users/Nodes: N/A
Integrated I/O: N/A
New Sessions Per Second: 4,000
Supported VPN Types: IPSec / SSL VPN
Routing Protocols Supported: OSPF / BGP / RIP / Static Routing
Security Services: Antivirus / Web Filtering / Application Control / IPS / VPN
High Availability: Active-Passive
Interfaces: RJ-45 / SFP
WAN Ports: 2 WAN
LAN Ports: 8 LAN Ports
Switch Ports: No
POE Ports: No
Management Options: CLI / GUI / SNMP / Centralized
Logging & Monitoring: Built-in
Firewall Policies Supported: N/A
Users Supported: N/A
Memory: 2 GB
Flash Storage: 16 GB
Expansion Slots: N/A
Form Factor: 1 RU
Rack Units: 1 RU
Device Type: NGFW
Product Name: SRX320-SYS-JB-P
Height: 1.75 inches
Width: 17.2 inches
Depth: 11.1 inches
Weight: 10 lbs

SRX320-SYS-JB-P Use Case

Secure Branch Office Connectivity with SRX320-SYS-JB-P PoE & JUNOS BASE

In a 50-user branch environment requiring IP telephony, Wi-Fi and CCTV, the SRX320-SYS-JB-P-SRX320-POE HW with JUNOS BASE powers devices over 8 PoE ports while enforcing stateful firewall, site-to-site VPN and centralized policy management. Benefit: converges power and security in a single appliance, reduces hardware footprint and ensures uninterrupted, low-latency voice/video communication with enterprise-grade threat protection.

High-Performance SD-WAN Edge for Multi-Site Enterprises

Global retail chains can deploy SRX320-SYS-JB-P PoE at each store to combine local device powering with advanced SD-WAN on JUNOS BASE. Real-time path selection, WAN optimization and zero-touch provisioning ensure critical applications (POS, VoIP, inventory) traverse the most reliable links. Benefit: improves application performance by up to 40%, simplifies branch rollouts and lowers WAN costs through dynamic broadband and LTE failover.

Industrial IoT Segmentation & Zero-Trust Security

Manufacturing plants integrating PoE-powered sensors, access controls and cameras leverage SRX320-SYS-JB-P PoE with JUNOS BASE to create micro-segmented VLANs and enforce user-based firewall policies. Deep packet inspection and real-time threat intelligence isolate anomalies and automatically quarantine compromised endpoints. Benefit: delivers granular IoT segmentation, enforces zero-trust controls and minimizes operational downtime due to cyber threats.

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	SRX320-SYS-JB-P	SRX5400-CHAS	SRX4600-AC	SRX-MP-1SFP-GE	SRX5400E-B1-DC-TAA
Product Type	Firewall Appliance	Firewall Appliance	Firewall Appliance	Firewall Appliance	Firewall Appliance
Architecture	Rack-mount	Chassis	Rack-mount	Rack-mount	Chassis
Deployment Type	Branch Office	Enterprise / Data Center	Enterprise / Data Center / Branch Office	Enterprise / Branch Office	Enterprise / Data Center
Use Case	VPN / Secure Access / UTM	VPN / Secure Access / UTM	VPN / Secure Access / Segmentation / UTM	VPN / Secure Access / UTM	VPN / Secure Access / UTM
Firewall Layer Supported	Layer 3 / Layer 4	Layer 3 / Layer 4 / Layer 7	Layer 3 / Layer 4 / Layer 7	Layer 3 / Layer 4 / Layer 7	Layer 3 / Layer 4 / Layer 7
Power Source	AC Power Supply	AC Power Supply	AC Power Supply	AC Power Supply	DC Power Supply
Redundant Power Supply Supported	No	Yes	Yes	Yes	Yes
Firewall Throughput	1.0 Gbps	160 Gbps	40 Gbps	1 Gbps	100 Gbps
Threat Protection Throughput	300 Mbps	80 Gbps	10 Gbps	600 Mbps	20 Gbps
IPS Throughput	250 Mbps	40 Gbps	10 Gbps	600 Mbps	15 Gbps
VPN Throughput	350 Mbps	80 Gbps	25 Gbps	600 Mbps	30 Gbps
Supported Applications	N/A	N/A	10	150	600
Centralized Configuration & Reporting	Yes	Yes	Yes	Yes	Yes
Feature	High Performance Firewall, IPS, VPN, UTM	High Performance, Scalability, and High Availability	Next-Generation Firewall, IPS, Antivirus, Web Filtering, VPN	Integrated intrusion prevention and VPN capabilities	Next-Generation Firewall
Concurrent Sessions	80,000	7 Million	1500000	25000	10M
Maximum Concurrent Sessions	80,000	14 Million	1500000	50000	20M
Users/Nodes	N/A	Unlimited	Unlimited	Unlimited	Unlimited
Integrated I/O	N/A	N/A	8	1	N/A
New Sessions Per Second	4,000	300000	200000	3000	250000
Supported VPN Types	IPSec / SSL VPN	IPSec / SSL VPN / L2TP	IPSec / SSL VPN	IPSec / SSL VPN	IPSec / SSL VPN
Routing Protocols Supported	OSPF / BGP / RIP / Static Routing	OSPF / BGP / RIP / Static Routing	OSPF / BGP / RIP / Static Routing	OSPF / BGP / RIP / Static Routing	OSPF / BGP / RIP / Static Routing
Security Services	Antivirus / Web Filtering / Application Control / IPS / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN
High Availability	Active-Passive	Active-Active	Active-Passive	Active-Passive	Active-Active
Interfaces	RJ-45 / SFP	RJ-45 / SFP / SFP+ / QSFP+ / Combo Ports	RJ-45 / SFP	SFP	SFP / SFP+ / QSFP+
WAN Ports	2 WAN	4 WAN	2 WAN	1 WAN	4 WAN
LAN Ports	8 LAN Ports	8 LAN Ports	8 LAN Ports	N/A	8 LAN Ports
Switch Ports	No	Yes	No	No	No
POE Ports	No	No	No	No	No
Management Options	CLI / GUI / SNMP / Centralized	Cloud / CLI / GUI / Centralized / REST API / SNMP	Cloud / CLI / GUI / Centralized / REST API / SNMP	CLI / GUI / SNMP	CLI / GUI / REST API / SNMP
Logging & Monitoring	Built-in	Built-in / Syslog / Cloud Logging	Built-in / Syslog / Cloud Logging	Built-in	Built-in
Firewall Policies Supported	N/A	N/A	N/A	N/A	1000
Users Supported	N/A	N/A	N/A	N/A	1000000
Memory	2 GB	16 GB	16 GB	2 GB	16 GB
Flash Storage	16 GB	128 GB	128 GB	16 GB	128 GB
Expansion Slots	N/A	SFP	SFP	N/A	SFP
Form Factor	1 RU	Chassis	2 RU	1 RU	Chassis
Rack Units	1 RU	N/A	2 RU	1 RU	2 RU
Device Type	NGFW	NGFW	NGFW	NGFW	NGFW
Product Name	SRX320-SYS-JB-P	SRX5400-CHAS	SRX4600-AC	SRX-MP-1SFP-GE	SRX5400E-B1-DC-TAA
Height	1.75 inches	N/A	3.5 inches	1.75 inches	3.5 inches
Width	17.2 inches	N/A	17.5 inches	17.5 inches	17 inches
Depth	11.1 inches	N/A	20 inches	18 inches	28 inches
Weight	10 lbs	N/A	45 lbs	8 lbs	55 lbs

Reviews & Ratings

Henry Dawson

POE base system simplified branch deployments.

Ryan Phillips

Stable firewall with added POE flexibility.

Victor Hayes

Good performance.

Daniel Brooks

Easy to deploy.

James Howard

Satisfied overall.

Questions & Answers

What is the Juniper SRX320-POE HW & JUNOS BASE (JSB)?

The SRX320-POE HW & JUNOS BASE (JSB) is a desktop branch services gateway combining eight-port Gigabit PoE+ switching with Juniper’s Junos OS Base Edition for secure, high-performance edge connectivity.

What firewall and VPN performance does the SRX320 deliver?

The SRX320 delivers up to 1.5 Gbps of stateful firewall throughput, 350 Mbps of IPsec VPN throughput, and supports up to 60,000 concurrent sessions.

How many PoE+ ports does it include and what is the total PoE budget?

It includes eight 10/100/1000 Mbps IEEE 802.3at PoE+ ports with a total PoE power budget of 60 Watts.

What features are included in Junos OS Base Edition?

Junos OS Base Edition provides stateful firewalling, NAT, advanced routing protocols (OSPF, BGP, RIP), quality of service, and basic VLAN switching.

Related Searches Juniper Srx Series Service Gateways

SRX320-SYS-JE-P SRX1500-SYS-JB-AC SRX320-JSB SRX345-SYS-JB-DC SRX320 JUNOS SRX345-SYS-JE-2AC SRX1500-SYS-JE-AC

SRX320-SYS-JB-P Overview

SRX320-SYS-JB-P price is $1,213.00, a 52.3% saving from the Juniper list price of $2,542.00. SRX320-SYS-JB-P is in stock and available for next-day dispatch. (terms applied)

SRX320-SYS-JB-P Specifications

Product Type

Firewall Appliance

Architecture

Rack-mount

Deployment Type

Branch Office

Use Case

VPN / Secure Access / UTM

Firewall Layer Supported

Layer 3 / Layer 4

Power Source

AC Power Supply

Redundant Power Supply Supported

Firewall Throughput

1.0 Gbps

Threat Protection Throughput

300 Mbps

IPS Throughput

250 Mbps

VPN Throughput

350 Mbps

Supported Applications

N/A

Centralized Configuration & Reporting

Yes

Feature

High Performance Firewall, IPS, VPN, UTM

Concurrent Sessions

80,000

Maximum Concurrent Sessions

80,000

Users/Nodes

N/A

Integrated I/O

N/A

New Sessions Per Second

4,000

Supported VPN Types

IPSec / SSL VPN

Routing Protocols Supported

OSPF / BGP / RIP / Static Routing

Security Services

Antivirus / Web Filtering / Application Control / IPS / VPN

High Availability

Active-Passive

Interfaces

RJ-45 / SFP

WAN Ports

2 WAN

LAN Ports

8 LAN Ports

Switch Ports

POE Ports

Management Options

CLI / GUI / SNMP / Centralized

Logging & Monitoring

Built-in

Firewall Policies Supported

N/A

Users Supported

N/A

Memory

2 GB

Flash Storage

16 GB

Expansion Slots

N/A

Form Factor

1 RU

Rack Units

1 RU

Device Type

NGFW

Product Name

SRX320-SYS-JB-P

Height

1.75 inches

Width

17.2 inches

Depth

11.1 inches

Weight

10 lbs

SRX320-SYS-JB-P Use Case

Secure Branch Office Connectivity with SRX320-SYS-JB-P PoE & JUNOS BASE

High-Performance SD-WAN Edge for Multi-Site Enterprises

Industrial IoT Segmentation & Zero-Trust Security

Product Comparison Table

	SRX320-SYS-JB-P	SRX5400-CHAS	SRX4600-AC	SRX-MP-1SFP-GE	SRX5400E-B1-DC-TAA
Product Type	Firewall Appliance	Firewall Appliance	Firewall Appliance	Firewall Appliance	Firewall Appliance
Architecture	Rack-mount	Chassis	Rack-mount	Rack-mount	Chassis
Deployment Type	Branch Office	Enterprise / Data Center	Enterprise / Data Center / Branch Office	Enterprise / Branch Office	Enterprise / Data Center
Use Case	VPN / Secure Access / UTM	VPN / Secure Access / UTM	VPN / Secure Access / Segmentation / UTM	VPN / Secure Access / UTM	VPN / Secure Access / UTM
Firewall Layer Supported	Layer 3 / Layer 4	Layer 3 / Layer 4 / Layer 7	Layer 3 / Layer 4 / Layer 7	Layer 3 / Layer 4 / Layer 7	Layer 3 / Layer 4 / Layer 7
Power Source	AC Power Supply	AC Power Supply	AC Power Supply	AC Power Supply	DC Power Supply
Redundant Power Supply Supported	No	Yes	Yes	Yes	Yes
Firewall Throughput	1.0 Gbps	160 Gbps	40 Gbps	1 Gbps	100 Gbps
Threat Protection Throughput	300 Mbps	80 Gbps	10 Gbps	600 Mbps	20 Gbps
IPS Throughput	250 Mbps	40 Gbps	10 Gbps	600 Mbps	15 Gbps
VPN Throughput	350 Mbps	80 Gbps	25 Gbps	600 Mbps	30 Gbps
Supported Applications	N/A	N/A	10	150	600
Centralized Configuration & Reporting	Yes	Yes	Yes	Yes	Yes
Feature	High Performance Firewall, IPS, VPN, UTM	High Performance, Scalability, and High Availability	Next-Generation Firewall, IPS, Antivirus, Web Filtering, VPN	Integrated intrusion prevention and VPN capabilities	Next-Generation Firewall
Concurrent Sessions	80,000	7 Million	1500000	25000	10M
Maximum Concurrent Sessions	80,000	14 Million	1500000	50000	20M
Users/Nodes	N/A	Unlimited	Unlimited	Unlimited	Unlimited
Integrated I/O	N/A	N/A	8	1	N/A
New Sessions Per Second	4,000	300000	200000	3000	250000
Supported VPN Types	IPSec / SSL VPN	IPSec / SSL VPN / L2TP	IPSec / SSL VPN	IPSec / SSL VPN	IPSec / SSL VPN
Routing Protocols Supported	OSPF / BGP / RIP / Static Routing	OSPF / BGP / RIP / Static Routing	OSPF / BGP / RIP / Static Routing	OSPF / BGP / RIP / Static Routing	OSPF / BGP / RIP / Static Routing
Security Services	Antivirus / Web Filtering / Application Control / IPS / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN
High Availability	Active-Passive	Active-Active	Active-Passive	Active-Passive	Active-Active
Interfaces	RJ-45 / SFP	RJ-45 / SFP / SFP+ / QSFP+ / Combo Ports	RJ-45 / SFP	SFP	SFP / SFP+ / QSFP+
WAN Ports	2 WAN	4 WAN	2 WAN	1 WAN	4 WAN
LAN Ports	8 LAN Ports	8 LAN Ports	8 LAN Ports	N/A	8 LAN Ports
Switch Ports	No	Yes	No	No	No
POE Ports	No	No	No	No	No
Management Options	CLI / GUI / SNMP / Centralized	Cloud / CLI / GUI / Centralized / REST API / SNMP	Cloud / CLI / GUI / Centralized / REST API / SNMP	CLI / GUI / SNMP	CLI / GUI / REST API / SNMP
Logging & Monitoring	Built-in	Built-in / Syslog / Cloud Logging	Built-in / Syslog / Cloud Logging	Built-in	Built-in
Firewall Policies Supported	N/A	N/A	N/A	N/A	1000
Users Supported	N/A	N/A	N/A	N/A	1000000
Memory	2 GB	16 GB	16 GB	2 GB	16 GB
Flash Storage	16 GB	128 GB	128 GB	16 GB	128 GB
Expansion Slots	N/A	SFP	SFP	N/A	SFP
Form Factor	1 RU	Chassis	2 RU	1 RU	Chassis
Rack Units	1 RU	N/A	2 RU	1 RU	2 RU
Device Type	NGFW	NGFW	NGFW	NGFW	NGFW
Product Name	SRX320-SYS-JB-P	SRX5400-CHAS	SRX4600-AC	SRX-MP-1SFP-GE	SRX5400E-B1-DC-TAA
Height	1.75 inches	N/A	3.5 inches	1.75 inches	3.5 inches
Width	17.2 inches	N/A	17.5 inches	17.5 inches	17 inches
Depth	11.1 inches	N/A	20 inches	18 inches	28 inches
Weight	10 lbs	N/A	45 lbs	8 lbs	55 lbs

Questions & Answers

What is the Juniper SRX320-POE HW & JUNOS BASE (JSB)?

What firewall and VPN performance does the SRX320 deliver?

The SRX320 delivers up to 1.5 Gbps of stateful firewall throughput, 350 Mbps of IPsec VPN throughput, and supports up to 60,000 concurrent sessions.

How many PoE+ ports does it include and what is the total PoE budget?

It includes eight 10/100/1000 Mbps IEEE 802.3at PoE+ ports with a total PoE power budget of 60 Watts.

What features are included in Junos OS Base Edition?

Junos OS Base Edition provides stateful firewalling, NAT, advanced routing protocols (OSPF, BGP, RIP), quality of service, and basic VLAN switching.