Business resiliency is job one for network operations teams. And business resiliency requires security. Your network isn't really up - your IT environment isn't delivering customer value - if you're fighting a pervasive breach. But when it comes to next-generation firewalls (NGFWs), organizations are often forced to choose between security and network throughput performance.The Cisco Firepower 2100 series NGFW appliances deliver business resiliency through superior threat defense. They provide
| Ports | 8x 10/100/1000 PoE+ RJ45, 4x 10/100/1000 RJ45, 4x 1G SFP |
| PoE budget | Up to 240W PoE+ (with appropriate power supply) |
| Industrial rating | Operating -40°C to +75°C, IP30 ruggedized |
| Power input | Dual redundant 24–48 VDC |
| Layer features | Layer 2 with Layer 3 IP Lite options |
| Timing/OT protocols | IEEE 1588v2 PTP, CIP, PROFINET |
| Mounting | DIN-rail or panel mount |
| Redundancy | RSTP/MSTP, REP; dual DC power inputs |
| Security | 802.1X, DHCP snooping, port security, ACLs |
| Management | Web Device Manager, CLI, SNMP, Cisco DNA Center support |
| Ingress protection | IP30 enclosure; conformal coating options |
| Environmental | Shock/vibration per IEC 60068; -40°C to +75°C operation |
| PoE standard | IEEE 802.3af/at on PoE ports |
| SFP support | 1G fiber transceivers (SX, LX, BX) |
| Cooling | Fanless convection cooling |
| Use cases | Industrial automation, utilities, transportation edge networks |
Yes, the Cisco IE-4000-4S8P4G-E 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 IE-4000-4S8P4G-E 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 IE-4000-4S8P4G-E 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 IE-4000-4S8P4G-E 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.
Your cart is empty
