Description
🔐 Juniper Networks SRX220H2 Services Gateway - Professional Security Gateway 8 Gigabit Ports with High-Performance Memory 🚀
✨ Secure your infrastructure with professional Juniper equipment - The SRX220H2 is the high-memory version of the SRX220 range, specially designed for demanding professional environments. With 2 GB of DRAM and 2 GB of Flash memory, this firewall router delivers optimal performance for enterprise network security.
🔧 Tested and fully functional used product, ready to protect your data and secure your communications. This unified services gateway combines advanced routing, stateful firewall inspection, robust IPSec VPN, and Layer 2 switching in a single compact 1U rack device.
📸 Photos are for illustration purposes only. Only the content of the listing is authoritative for the exact product reference and included accessories. If in doubt, please contact us.
📋 Technical Specifications
📦 Product Condition and Contents
✅ Condition: Used - Tested and fully functional
🔌 Note: Power adapter NOT included (60W external power supply required)
📦 Included: Equipment only, no additional accessories
This Juniper SRX220H2 firewall router has been rigorously tested by our specialized technicians. The H2 version offers high memory with 2 GB of DRAM and 2 GB of CompactFlash, ensuring optimal performance for demanding professional deployments with numerous security rules, VPN tunnels, and simultaneous sessions.
🚀 Why Choose the SRX220H2?
- 💾 High-Performance Memory: 2 GB of DRAM to handle more sessions, rules, and complex configurations than the standard model
- 🔒 Enhanced Security: Stateful firewall inspection, IPS, content filtering, antispam, and antivirus (with license)
- 🌐 Robust VPN Connectivity: 512 IPSec tunnels for secure interconnection of remote sites and remote work
- 📡 Professional Routing: BGP, OSPF, RIP, static routing with full IPv4 and IPv6 support
- 🔄 Scalability: 2 Mini-PIM slots to add WAN ports, T1/E1 modules, ADSL/VDSL, fiber optic SFP
- 🏢 Compact Form Factor: 1U rack-mount design ideal for server racks or network cabinets
- ⚙️ Centralized Management: Compatible with Junos Space Security Director for multi-site administration
🎯 Professional Features
Deep packet inspection with management of 128,000 simultaneous sessions and 4096 configurable security policies
Up to 512 IPSec tunnels with AES-256, 3DES encryption, IKE v1/v2 authentication to secure inter-site links
BGP, OSPF v2/v3, RIP v1/v2 support, static routing, PIM multicast with routing table up to 32,000 entries
802.1Q VLAN (128 VLANs), STP/RSTP/MSTP, Link Aggregation LACP, LLDP discovery for network segmentation
Traffic prioritization, DiffServ marking, bandwidth limiting, queue management for critical applications
RADIUS, LDAP, Active Directory, RSA SecureID, 802.1X authentication for granular network access control
💼 Professional Use Cases
- 🏢 SMEs and Branches: Perimeter security for 50-150 users with firewall protection and Internet connectivity
- 🔗 Site Interconnection: Site-to-site VPN to securely connect remote offices, branches, or data centers
- 👨💼 Secure Remote Work: Remote VPN access for mobile teams and home office workers (up to 150 users)
- 🔒 Network Segmentation: Creation of DMZ zones, LAN/WAN separation, isolation of critical servers with VLANs
- 🌐 Multi-Site Environments: Standardized deployment with centralized Junos Space management for policy consistency
⭐ Your Benefits
Product tested and guaranteed against hardware defects
Delivery with carrier tracking number
0% VAT on paper format included with the package
⚠️ Important Information
💻 Software Exclusion: We do not provide technical support or assistance for configuration, setup, or deployment of the equipment. The buyer must have the necessary technical skills in network administration and Junos operating system.
🔌 Power Supply: The 60W power adapter is NOT included. You will need to obtain a compatible external power supply (AC 120/230V, 50/60 Hz) available separately from specialized resellers.
📋 Licenses: This equipment is sold without an active software license. Advanced features (IPS, antivirus, web filtering, antispam) require paid Juniper Networks subscriptions.
❓ Frequently Asked Questions (FAQ)
The SRX220H2 is the "High Memory" version with 2 GB of DRAM and 2 GB of CompactFlash, compared to less memory on the base model. This high-memory configuration allows managing more simultaneous sessions, more complex firewall rules, VPN tunnels, and routes in the routing table. It is the ideal option for demanding professional deployments with many network security policies.
Absolutely! The SRX220H2 is specially designed for SMEs with 50 to 150 users. With a firewall throughput of 950 Mbps and the ability to handle 128,000 simultaneous sessions, it offers more than enough power to secure your network infrastructure, host your servers in a DMZ, create VPNs for your branches, and protect your workstations with granular security policies.
Yes, this is one of the key features of the SRX220H2. With support for 512 simultaneous IPSec VPN tunnels, you can securely interconnect many remote sites. Dynamic routing protocols (BGP, OSPF) allow automatic convergence in case of failure. AES-256 encryption and IKE authentication ensure the confidentiality of your inter-site communications.
The 2 Mini-PIM slots accept various Juniper modules: additional copper or fiber SFP Ethernet ports, WAN interfaces (T1/E1 for dedicated links), ADSL2+/VDSL modems for DSL Internet connection, G.SHDSL modules for local loops, or serial ports for legacy equipment. This modularity allows you to perfectly adapt the SRX220H2 to your existing network and telecommunications infrastructure.
The Junos operating system requires professional network administration skills. Knowledge of stateful firewall concepts, NAT, routing, VPN, and ideally experience with the Junos CLI or JNCIA/JNCIS-SEC certifications is recommended. Training resources are available on the Juniper Learning Portal. We do not provide technical support for initial configuration or deployment.
Yes, the SRX220H2 offers full IPv6 (Internet Protocol version 6) support alongside IPv4. It handles IPv6 routing with OSPFv3, BGP IPv6, stateful IPv6 firewall, NAT66, 6in4 tunnels, and can operate in dual-stack mode (IPv4 and IPv6 simultaneously). It is equipment ready for modern network infrastructures and the gradual transition to IPv6.
The required power supply is an external 60W AC adapter 120/230V (50/60 Hz). You can find it from specialized Juniper network equipment resellers, on professional marketplaces, or directly through authorized Juniper Networks partners. Make sure the specifications (voltage, amperage, connector) exactly match the SRX220H2 requirements to avoid any risk of damage.
🛡️ Professional Network Security Solution Juniper Networks SRX220H2 High Memory
Order now and enjoy enterprise-quality network equipment at competitive prices! 🚀