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Cisco

Cisco C9300X-48HXN-E | 48-port mGig (8x up to 10G + 40x up to 5G) | PoE++ 90W UPOE+ | 4x 25G SFP28 uplinks | Network Essentials

C9300X-48HXN-E

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Description

High-density multi‑gigabit access switch delivering 802.3bt Type 4 PoE++ (UPOE+) for demanding devices like Wi‑Fi 6/6E APs and IoT endpoints, with built‑in 4x 25G SFP28 uplinks and StackWise-1T scalability. Runs IOS XE with Network Essentials for secure, reliable Layer 3 campus access.

Features

- 90W UPOE+ per port for high‑power devices
- 8x mGig up to 10G plus 40x up to 5G for flexible edge bandwidth
- 4x 25G SFP28 uplinks for high‑speed aggregation
- StackWise‑1T for resilient, scalable campus stacks
- IOS XE with model‑driven programmability and telemetry
- Advanced security with 802.1X and policy enforcement
- Hardware redundancy with hot‑swap PSUs and fans
- Backward‑compatible uplinks supporting 10G SFP+

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: What PoE standard does this model support?
A: It supports IEEE 802.3bt (Type 4) UPOE+ delivering up to 90W per port; the total power budget depends on the installed power supplies.

Q: Are the 25G uplinks compatible with 10G optics?
A: Yes. The SFP28 uplink ports accept SFP+ modules and operate at 10G when such optics are used.

Q: Can this switch stack with non‑X Catalyst 9300 models?
A: No. Catalyst 9300X models use StackWise‑1T and stack only with other 9300X units.

Q: What differentiates Network Essentials from Network Advantage?
A: Network Essentials provides foundational L3 features; Network Advantage adds advanced routing, segmentation, and scale. Feature availability depends on license tier.

Q: Is it suitable for Wi‑Fi 6/6E access points?
A: Yes. The multi‑gigabit ports and 90W UPOE+ power are ideal for high‑throughput Wi‑Fi 6/6E APs requiring 2.5G/5G/10G and high power.

Technical Specifications

- Access ports: 48x multi‑gigabit copper (8x up to 10G, 40x up to 5G; auto‑negotiating mGig)
- Power: 802.3bt Type 4 UPOE+ up to 90W per port (total PoE budget depends on installed PSUs)
- Uplinks: 4x 25G SFP28 (backward compatible with 10G SFP+)
- Software tier: Network Essentials (IOS XE)
- Stacking: StackWise‑1T up to 8 members
- Layer 3: Static routing, dynamic routing (feature scope per license tier), ACLs, QoS
- Redundancy: Hot‑swappable dual PSU and fans (model dependent)
- Management: CLI, NETCONF/RESTCONF, model‑driven telemetry, DNA Center readiness
- Security: 802.1X, MACsec (where licensed/supported), Secure Boot, image signing
- Jumbo frames supported; IEEE 802.3bz mGig for 2.5G/5G/10G copper

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