The EX4400-48T-DC is a versatile switch offering 48 x 1GbE non-PoE access ports and direct current (DC) power support. Tailored for environments with specific power requirements, this switch ensures a resilient and efficient solution for diverse network deployments, combining robust Layer2/Layer3 capabilities with DC power compatibility. Thanks to Virtual Chassis technology, it provides high scalability.
| Access ports | 48 x 1GbE RJ-45 non-PoE |
| Uplinks | 4 x 25GbE SFP28 + 2 x 100GbE QSFP28 |
| Power | Dual field-replaceable -48 VDC power supplies |
| Airflow | Field-replaceable fan modules (factory-configured airflow) |
| Stacking | Virtual Chassis up to 10 members |
| Software/AI | Junos OS Evolved; Mist Wired Assurance capable |
| Layer 2 features | RSTP/MSTP, EVPN-VXLAN bridging, MC-LAG, storm control, flexible VLANs |
| Layer 3 features | Static routes, OSPF, BGP, PIM multicast (license/scale dependent) |
| Security | 802.1X/MAB, DHCP Snooping, DAI, port security; MACsec on select ports (license dependent) |
| Automation/APIs | NETCONF/REST, Python/Ansible support, ZTP, streaming telemetry (JTI/gNMI) |
| Management | OOB Ethernet mgmt, console/USB; centralized via Juniper Mist cloud (optional) |
| Virtual Chassis | Stack up to 10 units; 100G QSFP28 ports for VC links |
| Power detail | -36 to -72 VDC input; redundant hot-swappable DC PSUs |
| Airflow detail | Modular fan tray; airflow direction per SKU assembly |
| Form factor | 1RU rack-mount; front panel status LEDs and locator |
| Operating conditions | 0°C to 45°C operating temperature; 10–85% RH non‑condensing |
Yes, the Juniper EX4400-48T-DC Switch is currently in stock and available for immediate shipment from our Boulder, CO warehouse. Same-day shipping on orders placed before 2pm MT.
This EX4400-48T-DC 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 EX4400-48T-DC 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 EX4400-48T-DC 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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