Description
The Allied Telesis x550-18XSQ is a high-performance, stackable Layer 3 switch designed to meet the demands of modern enterprise networks and data centers. Featuring 16 x 10 Gigabit SFP+ slots and 2 x 40 Gigabit QSFP uplinks, this modular switch delivers resilient and scalable connectivity with Vista Manager™ EX and AMF for intelligent automation and simplified management.
Built for reliability, the x550-18XSQ supports VCStack™ and EPSRing™ technologies for fault-tolerant network design and high-speed recovery. With a power-efficient 111W draw, a rack-mountable chassis, and full TAA compliance, it’s the perfect choice for secure, high-availability deployments in government and enterprise networks.
| Category | Specification |
|---|---|
| Product Model | AT-x550-18XSQ |
| Manufacturer Part Number | ATX55018XSQ90 |
| Product Type | Layer 3 Stackable Managed Switch |
| Form Factor | Rack-mountable (1U) |
| Ports | 16 x 10G SFP+, 2 x 40G QSFP |
| Expansion Slots | 18 total expansion slots |
| Stacking Support | Yes (VCStack™) |
| Modular | Yes |
| Media Type Supported | Optical Fiber |
| Ethernet Standards | 10GBase-X, 40GBase-X |
| Network Standards | IEEE 802.1x, 802.3ad, 802.3az, 802.3ba, 802.1Q, and more |
| Layer Support | Layer 3 |
| Management | Vista Manager™ EX, AMF, Web GUI, SNMP |
| Power Supply | 1 installed |
| Power Consumption | 111 Watts |
| Color | Gray |
| Dimensions (H x W x D) | 1.7" x 8.3" x 13.6" |
| Weight | Approx. 7.05 lbs |
| Mounting Options | Rack-mountable (brackets included) |
| Compliancy | TAA Compliant, RoHS |
| Included Accessories | 19-inch Rack Mount Brackets |
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