Juniper Juniper EX9253-BASE-AC Expansion Base enterprise networking equipment.
| Product type | Expansion base chassis |
| Power type | 100–240 VAC; hot-swappable PSUs |
| Cooling | Redundant, field-replaceable fan trays |
| Form factor | Rack-mountable chassis |
| Compatibility | Accepts compatible EX9253 system modules (consult Juniper) |
| Operating system | Managed via Junos OS on associated control unit |
| Role/function | Base expansion chassis providing additional interface capacity when populated with supported modules |
| Power and redundancy | 100–240 VAC input; hot-swappable PSUs with N+1 redundancy |
| Cooling and airflow | Redundant fan trays; front-to-back/back-to-front airflow options depending on FRUs |
| FRUs | Power supplies, fan trays, and supported module bays are field-replaceable |
| System management | Managed through attached controller/switch via Junos OS (no standalone forwarding without modules) |
| Mounting | Standard 19-inch rack mount |
| Environmental | Operating temperature 0–45°C; nonoperating -40–70°C (typical) |
| Regulatory | Safety and EMC compliant; RoHS-6 (region dependent) |
| Telemetry/monitoring | Status LEDs, power/fan health monitoring; alarms |
| Model identifier | EX9253-BASE-AC |
Yes, the Juniper EX9253-BASE-AC Expansion Base is currently in stock and available for immediate shipment from our Boulder, CO warehouse. Same-day shipping on orders placed before 2pm MT.
This EX9253-BASE-AC is professionally refurbished or new-surplus enterprise hardware. Every unit is fully tested, factory-reset, and inspected before shipping. Cosmetic blemishes (rack marks, minor scuffs) may be present but never affect functionality.
The EX9253-BASE-AC comes with the Eldo Systems Lifetime Warranty covering hardware defects. We are an independent reseller — manufacturer warranties do not apply, but our lifetime coverage matches or exceeds typical OEM terms.
Free ground shipping on every order, included in the price. Orders ship same-day if placed before 2pm MT (Mon–Fri). Expedited overnight and 2-day options are available at checkout for urgent deployments.
Yes — we ship worldwide. International orders are quoted individually so we can present accurate freight, duties, and lead time. Use the Request a Quote form or call (484) 630-1533 to start.
Absolutely. We offer volume discounts and project pricing for resellers, integrators, and end-users buying in quantity. Submit a quote with your target quantity and our team will respond within 15 minutes during business hours.
Get the EX9253-BASE-AC from Eldo Systems with lifetime warranty and free ground shipping.
Independent Reseller Notice: Eldo Systems is an independent reseller of refurbished and new-surplus enterprise networking equipment. We are not affiliated with, authorized by, or endorsed by Cisco, Juniper, Arista, HPE, Dell, Meraki, Fortinet, Mellanox, NVIDIA, Finisar, or any other manufacturer listed on this site. All product names, logos, and brands are property of their respective owners. All products sold are refurbished or new-surplus unless otherwise noted. Manufacturer warranties do not apply; all items are covered by the Eldo Systems Lifetime Warranty.
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