Allied Telesis AT-X510-28GSX-80 – 24-Port SFP Fiber Switch Dual DC PSU

Product Overview

The Allied Telesis AT-X510-28GSX-80 is an Allied Telesis x510 SFP fiber switch designed for enterprise wiring closets and network access deployments requiring all-fiber port density with dual DC power supply redundancy. Delivering 24 x 100/1000 SFP access ports and 4 x 10GbE SFP+ uplinks in a 1U rack form factor, this Layer 3 stackable switch targets distributed environments where reliable, continuous operation is mandatory. Long-tail keywords: Allied Telesis x510 fiber switch dual DC power supply, 24-port SFP gigabit stackable switch with 10G uplinks.

Product Description

The AT-X510-28GSX-80 is a member of the Allied Telesis x510 Series of stackable Gigabit Layer 3 switches, optimized for access layer deployments in enterprise campus, commercial building, and industrial environments. Its 24 x 100/1000 SFP ports support both single-mode and multi-mode fiber transceivers for flexible, all-fiber access without copper patch panels. The 4 x 10GbE SFP+ uplink ports connect the access layer to upstream distribution or core switches at 10 Gigabit speeds, with support for LACP link aggregation for redundant, bonded uplinks. The -80 variant includes dual replaceable DC power supply units, making it the right choice for telecom equipment rooms, outside plant enclosures, and other DC-powered environments where standard AC power is unavailable. Layer 3 support includes full IPv4 and IPv6 routing with OSPF, BGP4, and static routes. VCStack allows up to four x510 units to form a single logical switch for simplified management and no single point of failure at the access tier. Allied Telesis AMF reduces operational overhead by automating configuration backups, providing zero-touch node replacement, and enabling the entire network to be managed as a single virtual device. SNMP v1/v2c/v3, SSH, Telnet, sFlow, Web GUI, and QoS are all supported for comprehensive management and traffic control. The switch runs on AlliedWare Plus with 512 MB of DRAM and 64 MB of flash for a full protocol suite. IEEE 802.3az Energy Efficient Ethernet reduces power consumption during low-traffic periods. Order the AT-X510-28GSX-80 from Creation Networks, your authorized Allied Telesis reseller.

Key Features

• 24 x 100/1000 SFP Ports — All-fiber access ports accept both 100FX and 1000Base-X SFP transceivers, supporting single-mode and multi-mode fiber for flexible reach requirements.
• 4 x 10GbE SFP+ Uplinks — High-speed SFP+ uplink ports connect to distribution or core switches at 10 Gigabit speeds with LACP bonding for redundancy.
• Dual Replaceable DC Power Supplies — Two field-replaceable DC power supply units provide redundancy for telecom closets, outside plant enclosures, and DC-powered environments.
• Layer 3 Routing — Full Layer 3 switching with OSPF, BGP4, static routes, and complete IPv6 support enables routed access designs without a separate router.
• VCStack (up to 4 units) — Stack up to four x510 switches into a single logical device with no single point of failure and near-hitless online stack reconfiguration.
• AMF (Autonomous Management Framework) — Automates zero-touch node recovery, configuration backups, and plug-and-play provisioning across the entire network.
• 512 MB DRAM / 64 MB Flash — Ample memory for full AlliedWare Plus protocol operation including BGP4 table handling.
• Management: SNMP, SSH, CLI, sFlow, QoS — Full enterprise management suite including sFlow traffic sampling, QoS traffic prioritization, VLAN management, and DHCP.
• IEEE 802.3az (EEE) — Energy Efficient Ethernet reduces power consumption during idle link periods without impacting connectivity.
• Safety & EMC Certifications — Holds UL60950-1, EN60950-1, cUL, TUV safety certifications and FCC Class A, EN55022, VCCI EMC approvals.

Typical Applications

• Enterprise campus fiber wiring closets requiring all-SFP port density
• Telecom equipment rooms and outside plant enclosures with DC power infrastructure
• Commercial building access layer with structured fiber horizontal cabling
• Industrial network access with DC-powered equipment racks
• Data center access layer with 10G uplinks and SFP fiber connectivity
• Distributed campus stacks using VCStack long-distance fiber links

Technical Specifications

Frequently Asked Questions

Q: Is the AT-X510-28GSX-80 compatible with other Allied Telesis x510 switches in a stack?

Yes. The AT-X510-28GSX-80 supports VCStack with up to four x510 Series units, creating a single logical switch for unified management and no single point of failure at the access layer.

Q: What is the significance of the dual replaceable DC power supplies?

The dual DC PSUs provide redundant power for telecom equipment rooms, outside plant cabinets, and industrial racks where DC power buses are standard infrastructure. Both PSUs are field-replaceable without powering down the switch.

Q: What SFP optics are compatible with the 24 access ports?

The 24 SFP ports accept 100Base-FX and 1000Base-X SFP transceivers for both single-mode and multi-mode fiber. Allied Telesis recommends Allied Telesis-branded optics for guaranteed compatibility and support coverage.

Q: What SFP+ modules work in the 4 uplink ports?

The 4 x SFP+ ports accept standard 10GBase-SR, 10GBase-LR, and 10GBase-ER SFP+ transceivers. Direct-attach copper (DAC) cables are also supported for short-range connections.

Q: How is the AT-X510-28GSX-80 managed?

The switch supports SNMP v1/v2c/v3, SSH, Telnet, CLI, Web-based management, sFlow, QoS, VLAN management, DHCP, and Syslog. Allied Telesis AMF enables centralized automated management across an entire network domain.

Q: Does the x510-28GSX-80 support Layer 3 routing?

Yes. The switch provides full Layer 3 routing including OSPF, BGP4, static routes, and a complete IPv6 protocol suite, enabling routed access layer designs without a separate router appliance.

Q: What is the warranty on the AT-X510-28GSX-80?

The AT-X510-28GSX-80 carries a 1-year limited warranty from Allied Telesis. Contact Creation Networks for warranty details and extended support options.

Q: Where can I buy the AT-X510-28GSX-80?

Purchase the AT-X510-28GSX-80 from Creation Networks, an authorized Allied Telesis reseller offering competitive pricing and expert pre-sales technical support.