C9300X-48HXN-E – 48×mGig UPOE+ 90W Ports – Modular Uplink Options – Network Essentials
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Cisco C9300X-48HXN-E Compatible Accessories, Modules & Spare Parts
Find compatible network modules, power supplies, fans, optics, cables and spare parts for the Cisco C9300X-48HXN-E. These accessories support fiber connectivity, hardware replacement, spare inventory and network maintenance projects.
Optics & Cables Compatible with Cisco C9300X-48HXN-E
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SFP-10G-SR
10GBASE-SR SFP+ - 850nm MMF - 400m OM4Original price was: $2,658.11.$71.68Current price is: $71.68. Condition: New Factory Sealed -
SFP-10G-LR
10GBASE-LR SFP+ - 1310nm SMF - 10km ReachOriginal price was: $10,672.47.$170.00Current price is: $170.00. Condition: New Factory Sealed -
SFP-25G-SR-S
25GBASE-SR SFP28 - 850nm MMF - 100m OM4Original price was: $2,658.11.$314.00Current price is: $314.00. Condition: New Factory Sealed -
SFP-10/25G-LR-S
10/25GBASE-LR SFP28 - 1310nm 10km SMF TransceiverOriginal price was: $5,877.20.$333.50Current price is: $333.50. Condition: New Factory Sealed -
QSFP-40G-SR4
40G SR4 QSFP - MPO-12 MMF - 4x10G BreakoutOriginal price was: $8,001.01.$139.00Current price is: $139.00. Condition: New Factory Sealed -
QSFP-40G-SR-BD
40G SR-BiDi QSFP - LC MMF - 150m OM4Original price was: $2,925.26.$120.00Current price is: $120.00. Condition: New Factory Sealed -
GLC-LH-SMD
1000BASE-LX/LH SFP - 10km SMF / 550m MMF - DOMOriginal price was: $2,658.11.$95.80Current price is: $95.80. Condition: New Factory Sealed -
GLC-TE
1000BASE-T SFP - RJ-45 Cat5 Copper - 100m ReachOriginal price was: $1,202.16.$62.50Current price is: $62.50. Condition: New Factory Sealed -
GLC-SX-MMD
1000BASE-SX SFP - MMF 850nm - DOMOriginal price was: $1,335.73.$57.00Current price is: $57.00. Condition: New Factory Sealed
Power Supplies & Fans Compatible with Cisco C9300X-48HXN-E
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PWR-C1-1100WAC-P
1100W AC PSU - Catalyst 9300 C1 - Platinum RatedOriginal price was: $2,317.88.$635.40Current price is: $635.40. Condition: New Factory Sealed -
PWR-C1-1900WAC-P
1900W AC PSU - Catalyst 9300 C1 - Platinum RatedOriginal price was: $12,784.00.$1,598.00Current price is: $1,598.00. Condition: New Factory Sealed
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C9300X-48HXN-E Description
The Cisco Catalyst C9300X-48HXN-E (aka “48HXN UPOE+ mGig switch”) is engineered for high-density, power-hungry campus and branch access. Featuring 8×10 Gbps and 40×5 Gbps multigigabit UPOE+ downlinks, it delivers up to 90 W per port for heavy-duty wireless APs, IP telephony, and IoT endpoints. A 1 Tbps StackWise-1T fabric (1.96 Tbps stacked) ensures non-stop scalability, while hardware-accelerated 100 Gbps IPsec and AES-256 MACsec keep data secure at wire speed. On-switch application hosting—including 16 GB DRAM, 16 GB flash, and a USB 3.0 SSD slot—enables containerized services and analytics at the access layer. The Network Essentials license unlocks fundamental Layer 2/3, programmable QoS, and RESTCONF/NETCONF automation to simplify operations and accelerate digital transformation.
Product Performance
Quick Specs
|
Item |
Specification |
|---|---|
|
Model |
C9300X-48HXN-E |
|
Downlink Ports |
48 × Multigigabit (10G/5G/2.5G/1G/100M) UPOE+ RJ-45 |
|
Uplink Module Slots |
Modular (supports 10G/25G/40G/100G modules, not included by default) |
|
PoE Standard |
UPOE+ (up to 90W per port) |
|
Default Power Supply |
1100W AC |
|
Switching Capacity |
1,760 Gbps standalone / 2,760 Gbps with stacking |
|
Forwarding Rate |
1,309 Mpps standalone / 2,232 Mpps with stacking |
|
StackWise Bandwidth |
Up to 1 Tbps (StackWise-1T) |
|
DRAM / Flash |
16 GB / 16 GB |
Key Features
High-Power Multigigabit UPOE+
48 ports combining 8×10 Gbps and 40×5 Gbps speeds, delivering up to 90 W per port for demanding PoE devices.
Scalable Stacking Fabric
StackWise-1T provides 1 Tbps of standalone backplane bandwidth and up to 1.96 Tbps in an eight-member stack.
Wire-Speed Security
100 Gbps hardware-accelerated IPsec and AES-256 MACsec ensure encrypted site-to-site VPN and link encryption without performance degradation.
On-Switch Application Platform
Quad-core x86 CPU, 16 GB DRAM, 16 GB flash, and USB 3.0 SSD slot support containerized network services and real-time monitoring.
Flexible Uplink Architecture
Four modular uplink slots support 10/25/40/100 Gbps optics for future-proof spine-leaf and data-center interconnect.
Enhanced Automation & Telemetry
NETCONF/RESTCONF, model-driven telemetry, and on-box scripting streamline provisioning, assurance, and troubleshooting.
Application Scenarios
Optimized for large-scale corporate networks and distributed campuses, this switch delivers multigigabit connectivity and high PoE budgets for end-user devices, wireless backhaul, and virtual desktop infrastructure.
Powers and connects surveillance cameras, environmental sensors, lighting controls, and digital signage with mixed-speed mGig UPOE+ ports, enabling converged OT/IT deployments in smart factories, hospitals, and commercial real estate.
Handles encrypted site-to-site and cloud-gateway traffic at 100 Gbps IPsec throughput, ideal for financial services, government branches, and managed-service environments requiring high-performance VPN termination.
Product Comparison
|
Parameter |
C9300X-48HXN-E |
C9300X-48HX-E |
C9300X-48TX-E |
|---|---|---|---|
|
Downlink Ports |
8×10 Gbps + 40×5 Gbps UPOE+ |
48×10 Gbps UPOE+ |
48×10 Gbps multigigabit (no PoE) |
|
PoE Power |
Up to 90 W/port; 690 W budget default |
Up to 90 W/port; 590 W budget |
N/A |
|
Stacking BW |
1 Tbps (1.96 Tbps stacked) |
1 Tbps (1.96 Tbps stacked) |
1 Tbps (1.96 Tbps stacked) |
|
Switching Capacity |
960 Gbps non-blocking fabric |
1,760 Gbps |
1,760 Gbps |
|
Forwarding Rate |
714.24 Mpps standalone |
1,309 Mpps |
1,309 Mpps |
|
IPsec |
100 Gbps line-rate |
100 Gbps line-rate |
100 Gbps line-rate |
|
MACsec |
AES-256 |
AES-256 |
AES-256 |
|
DRAM / Flash |
16 GB / 16 GB |
16 GB / 16 GB |
16 GB / 16 GB |
|
App Hosting |
2×10 Gbps AppGig, x86 CPU |
2×10 Gbps AppGig, x86 CPU |
2×10 Gbps AppGig, x86 CPU |
|
Uplink Slots |
4 modular (10/25/40/100 Gbps) |
4 modular |
4 modular |
|
License |
Network Essentials (–E) |
Network Essentials (–E) |
Network Essentials (–E) |
C9300X-48HXN-E Switch Rear Panel
The switch rear panel includes StackWise connectors, StackPower or XPS connectors, ports, fan modules, and power supply modules.
Components Delivered in the Shipping Box
The shipping box contains the model of the switch you ordered and other components needed for installation. Some components are optional, depending on your order.
Specifications
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Model Number | C9300X-48HXN-E | Platform | Cisco Catalyst 9300X Series |
| Downlink Ports | 8×10G + 40×5G UPOE+ (90 W) | Uplink Options | 4× modular 10/25/40/100 Gbps |
| Stacking Bandwidth | 1 Tbps / 1.96 Tbps stacked | Switching Capacity | 960 Gbps non-blocking |
| Forwarding Rate | 714.24 Mpps / 1,458.24 Mpps stacked | IPsec Throughput | 100 Gbps |
| MACsec Encryption | AES-256 | PoE Budget | 690 W (1100 W PSU) |
| DRAM | 16 GB | Flash | 16 GB |
| External Storage | USB 3.0 SSD slot (240 GB) | App Hosting | 2×10 Gbps AppGig ports |
| Packet Buffer | 16 MB | FNF Entries | 64,000 flows |
| IPv4 Routes | 39,000 | IPv6 Routes | 19,500 |
| VLAN IDs | 4,094 | QoS Entries | 5,120 |
| ACL Entries | 8,000 | MAC Addresses | 32,000 |
| MTBF | 188,200 hours | Dimensions | 1.73″×17.5″×17.57″ chassis only 1.73″×17.5″×20.63″ w/ 1100 W PSU |
| Weight | 14.2 lb (6.44 kg) | Operating Temp. | –5 °C to 45 °C |
| Redundant PSU | Supported | License | Network Essentials (–E) |
Get More Information
Need pricing, stock, or shipping details for the C9300X-48HXN-E ? Layer23-Switch can help you check current availability, lead time, and delivery options for this. Send us the part number, quantity, and destination country via live chat or email sales@layer23-switch.com for a fast quotation.
Quality Certifications
Customer Reviews
Questions & Answers
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What is the port layout of C9300X-48HXN-E?
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Why does C9300X-48HXN-E have both 5G and 10G mGig ports?
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How is C9300X-48HXN-E different from C9300X-24HX-E?
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What does the E suffix mean on C9300X-48HXN-E?
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Which endpoints fit the 10G ports on C9300X-48HXN-E?
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What power planning matters for C9300X-48HXN-E?
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Can C9300X-48HXN-E be stacked for larger access closets?
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What uplink decision is separate from C9300X-48HXN-E downlinks?
Warranty
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· 3 Years Factory New Sealed
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