Allied Telesis AT-X530L-52GTX-J90 – JITC Layer 3 Stackable Switch

Product Overview

The Allied Telesis x530L-52GTX-J90 is a JITC-certified Allied Telesis x530L JITC stackable Layer 3 switch engineered for U.S. Department of Defense, government agency, and security-sensitive enterprise networks with strict interoperability and compliance requirements. Featuring 48 x 10/100/1000T access ports, 4 x SFP+ 10G uplinks, and dual hot-swap power supplies, this TAA-compliant managed switch provides the port density, resiliency, and certified security posture required for defense network infrastructure. The J90 designation indicates JITC (Joint Interoperability Test Command) certification, confirming the switch has passed rigorous DoD interoperability testing for deployment on government and military network segments.

Product Description

The AT-X530L-52GTX-J90 delivers 48 x 10/100/1000Base-T RJ-45 access ports and 4 x SFP+ 10 Gigabit uplink expansion slots in a compact 1U rack-mountable chassis. Dual built-in hot-swap power supplies ensure continuous operation without network downtime during power supply maintenance or failure events — a critical requirement for government and DoD network infrastructure with high-availability mandates. Layer 3 routing via AlliedWare Plus supports static routing, RIPv1/v2, OSPFv2/v3, and BGP for full campus-level routing capability. Virtual Chassis Stacking (VCStack) allows up to eight x530L units to form a single logical device, with mixed stacking support for x530 series switches. Long Distance Stacking (VCStack LD) extends stacks over fiber links, enabling distributed government campus or base network architectures. Allied Telesis Autonomous Management Framework (AMF) provides zero-touch provisioning, automated backup and recovery, and centralized policy management — reducing operational burden on IT staff managing geographically distributed installations. AMF-Security integration enables a self-defending network: when a threat is detected, the AMF-Sec controller instructs the x530L to isolate and quarantine the affected network segment automatically. Ethernet Protection Switched Ring (EPSRing) and G.8032 Ethernet Ring Protection provide sub-50ms failover for resilient ring topologies, ensuring critical applications remain available during link failures. The x530L series supports near-hitless online stack reconfiguration, meaning scheduled maintenance does not require network downtime. AlliedWare Plus delivers comprehensive security controls including tri-authentication (802.1X, MAC-based, and web authentication), ACL-based traffic filtering, DHCP snooping, and loop guard for cabling error protection. The AT-X530L-52GTX-J90 is TAA Compliant and certified EU RoHS and China RoHS.

Key Features

• JITC Certified (J90) — Passes Joint Interoperability Test Command requirements for deployment on DoD and government networks.
• 48 x 10/100/1000Base-T Access Ports — High port density for large government wiring closets, base networks, and agency LAN infrastructure.
• 4 x SFP+ 10G Uplink Slots — High-capacity fiber or DAC uplinks to distribution and core switching layers.
• Dual Hot-Swap Power Supplies — Redundant PSUs for continuous, uninterrupted operation in mission-critical environments.
• TAA Compliant — Eligible for U.S. federal procurement, GSA Schedule contracts, and other government purchasing vehicles.
• VCStack — Stack up to 8 Units — Single logical management plane with no single point of failure across the stack.
• VCStack LD (Long Distance Stacking) — Extend stacks across buildings or campuses over fiber links.
• AMF-Security Integration — Automated threat isolation and quarantine; self-defending network capability.
• Allied Telesis AMF — Zero-touch provisioning, centralized backup, and unified policy management.
• AlliedWare Plus OS — Enterprise/government-grade OS with full Layer 3 routing, security, and QoS.
• Near-Hitless Stack Reconfiguration — Online maintenance without impacting network uptime.
• EPSRing & G.8032 ERPS — Sub-50ms resilient ring failover for high-availability distributed networks.

Typical Applications

• U.S. Department of Defense and military base network wiring closet access switching requiring JITC certification
• Federal agency and civilian government LAN infrastructure requiring TAA-compliant managed switches
• High-availability government campus networks with dual PSU and VCStack resiliency requirements
• Self-defending AMF-Security network deployments for automated threat response and quarantine
• Distributed government campus environments using VCStack LD over inter-building fiber links

Technical Specifications

Frequently Asked Questions

Q: What does the J90 designation mean on this switch?

The J90 suffix indicates the switch has received JITC (Joint Interoperability Test Command) certification. JITC testing is conducted by the U.S. Department of Defense to verify that network equipment meets interoperability, security, and performance standards for deployment on government and military networks.

Q: Is the AT-X530L-52GTX-J90 TAA compliant for federal procurement?

Yes. The AT-X530L-52GTX-J90 is TAA Compliant, making it eligible for purchase through GSA Schedule contracts, DoD procurement programs, and other U.S. government and state/local purchasing vehicles.

Q: How do the dual hot-swap power supplies work?

The switch includes two built-in power supplies. If one fails, the second maintains full switch operation without interruption. Hot-swap capability allows a failed PSU to be replaced while the switch remains online, meeting high-availability requirements for government and mission-critical networks.

Q: How many units can be stacked and can it mix with x530 switches?

Up to eight x530L units can be stacked with VCStack. Mixed stacking with x530 series switches is also supported, providing flexibility for network expansion using existing or new hardware. VCStack LD allows stacking over long-distance fiber links for distributed campus environments.

Q: What is AMF-Security and how does it protect the network?

AMF-Security is an Allied Telesis solution that integrates with the x530L to create a self-defending network. When internal malware or unauthorized activity is detected, the AMF-Sec controller automatically instructs the switch to isolate the affected port or VLAN and quarantine the suspect device, with alerts delivered to administrators through Vista Manager EX.

Q: What SFP+ optics are compatible with the 4 uplink slots?

The four SFP+ slots support Allied Telesis-certified 10G transceivers including SR (850nm multimode), LR (1310nm single-mode), and DAC cables. Using Allied Telesis-qualified optics is recommended to maintain full warranty coverage and interoperability.

Q: Where can I purchase the AT-X530L-52GTX-J90 and get government pricing?

The AT-X530L-52GTX-J90 is available through Creation Networks at creationnetworks.net. Contact our team for government contract pricing, volume quotes, and pre-sales technical assistance.