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C9300L-48P-4X-A – 48 Ports PoE+ – 4×10G uplinks – access switch
7/mo Solds
| Weight | 13 kg |
|---|---|
| Dimensions | 55 × 53 × 22 cm |
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C9300L-48P-4X-A Description
The Cisco Catalyst 9300L-48P-4X-A is engineered for enterprise access deployments requiring high-density PoE+ power and robust Layer 3 capabilities. It furnishes 48 Gigabit PoE+ (IEEE 802.3at) downlink ports (30 W per port) powered by a default 715 W AC power supply (505 W PoE budget). Four fixed 10 Gbps SFP+ uplinks deliver high-speed connectivity to distribution or core layers. Running Cisco IOS XE with the Network Advantage license, it supports full Layer 3 routing protocols (OSPF, EIGRP, BGP), MPLS, VRF-Lite, and enhanced multicast. StackWise-320 technology provides up to 320 Gbps of stacking bandwidth across eight switches, enabling a single logical system. Security features include MACsec encryption, 802.1X authentication, TrustSec, DHCP snooping, and Dynamic ARP Inspection. Management can be carried out via on-box CLI or WebUI, as well as Cisco DNA Center for centralized policy, automation, and assurance.
Product Highlights
Quick Spec
|
Field 1871_f6739d-26> |
Description 1871_c5fd9a-0c> |
|---|---|
|
C9300L 1871_9e3cdc-2c> |
Cisco Catalyst 9300 fixed-uplink (non-modular) series 1871_0b28d1-30> |
|
48P 1871_e2c1bd-c1> |
48 PoE+ ports (each up to 30 W) 1871_685a36-51> |
|
4X 1871_b3068d-2e> |
4 fixed 10 Gbps/1 Gbps SFP+ uplink ports 1871_e95f07-e6> |
|
A 1871_6d73a9-02> |
Network Advantage license (advanced Layer 3 feature set) 1871_257659-9d> |
Key Features
High-Density PoE+
48 ports of IEEE 802.3at PoE+ (30 W each), 505 W total PoE budget out of the box (upgradable to 855 W).
4×10 Gbps Uplinks
Four fixed SFP+ uplinks delivering 10 Gbps fiber connectivity for high-speed uplink aggregation.
StackWise-320
Up to 320 Gbps of stacking bandwidth across eight switches, managed as a single logical unit.
Advanced Layer 3 Routing
Network Advantage license enables OSPF, EIGRP, BGP, VRF-Lite, MPLS, and PIM-SM multicast.
Enhanced Security
MACsec-128 encryption, 802.1X, TrustSec, DHCP Snooping, Dynamic ARP Inspection, and Control-Plane Policing.
Programmability & Analytics
Supports model-driven APIs (RESTCONF, NETCONF, gNMI), on-box Python, App Hosting, and Flexible NetFlow (up to 64 000 flows).
Applications Scenarios
Power IP phones, wireless APs, and surveillance cameras across multiple floors while delivering 10 Gbps uplinks for aggregation.
Aggregate multiple Gigabit access switches into this 10 Gbps-uplink device to simplify topology and reduce latency.
Support PoE+-powered IoT sensors and devices, enforce security policies (MACsec, TrustSec), and apply granular QoS at the network edge.
Product Comparison
|
Feature 1871_28a090-12> |
C9300L-48P-4X-A 1871_534e22-78> | 1871_e07363-af> | 1871_f0fd02-5b> |
|---|---|---|---|
|
License 1871_4c0146-39> |
Network Advantage 1871_4f6f9c-13> |
Network Essentials 1871_750bb2-e0> |
Network Advantage 1871_db9b95-31> |
|
Switching Capacity 1871_dd8dee-a5> |
176 Gbps (496 Gbps stack) 1871_2086d3-5f> |
176 Gbps (496 Gbps stack) 1871_0aebe9-b5> |
104 Gbps (424 Gbps stack) 1871_dc14a3-74> |
|
Forwarding Rate 1871_a40dbf-e2> |
130.95 Mpps (369.05 Mpps stk) 1871_c69136-f6> |
130.95 Mpps (369.05 Mpps stk) 1871_3f91c7-3b> |
77.38 Mpps (315.48 Mpps stk) 1871_998fa9-5d> |
|
Downlink Ports 1871_2a8079-e7> |
48 × PoE+ (30 W each) 1871_a2a96b-c8> |
48 × PoE+ (30 W each) 1871_002811-21> |
48 × PoE+ (30 W each) 1871_bfe063-b7> |
|
Uplink Ports 1871_33060a-6e> |
4 × 10 Gbps SFP+ 1871_83556e-e8> |
4 × 10 Gbps SFP+ 1871_88546b-29> |
4 × 1 Gbps SFP 1871_630c53-84> |
|
PoE Budget (Default) 1871_f39ace-a6> |
505 W 1871_89a8f3-34> |
505 W 1871_bc092c-05> |
505 W 1871_ccbc44-e0> |
|
Stacking Bandwidth 1871_d3209b-06> |
320 Gbps 1871_b58263-61> |
320 Gbps 1871_bf4880-0e> |
320 Gbps 1871_a15525-c9> |
|
Default PSU 1871_0c36ea-b4> |
715 W AC 1871_c3981a-d0> |
715 W AC 1871_927f8b-df> |
715 W AC 1871_e0bc17-c2> |
Accessories
|
Accessory Category 1871_4d38c1-c2> |
Part Number 1871_29ac87-d5> |
Description 1871_294665-43> |
|---|---|---|
|
Power Supply (AC) 1871_173c97-9f> |
PWR-C1-715WAC-P 1871_e95384-6a> |
715 W AC PSU (default; supports 505 W PoE). 1871_aaf853-76> |
| 1871_7f81b0-95> |
PWR-C1-1100WAC-P 1871_ba552d-90> |
1100 W AC PSU (upgrade; increases PoE budget to 890 W). 1871_bb7321-4b> |
| 1871_95bf92-fe> |
PWR-C1-350WAC-P 1871_7d8125-7f> |
350 W AC PSU (no PoE support). 1871_8383aa-de> |
|
Stacking Kit 1871_b2169e-69> |
C9300L-STACK-KIT 1871_77ec71-90> |
StackWise-320 kit: two adapters + 0.5 m cable. 1871_9d0937-33> |
| 1871_fe8de5-dd> |
STACK-T3-50CM/1M/3M 1871_ae4875-19> |
Optional StackWise-320 cables (0.5 m, 1 m, 3 m). 1871_c64240-85> |
|
Network Modules 1871_570e82-97> |
— (fixed-uplink SKU) 1871_0e7a28-aa> |
Not applicable; uplinks are fixed SFP+ ports. 1871_5d5471-91> |
|
Transceivers (SFP+) 1871_6973c1-6f> |
SFP-10G-SR / SFP-10G-LR 1871_76cf6b-71> |
10 Gbps SR/LR optics for uplinks. 1871_0a8bc8-fe> |
C9300L-48P-4X-A 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 |
|---|---|
| Model | C9300L-48P-4X-A |
| Chassis | 1RU fixed form factor |
| CPU | Quad-core x86, 2.4 GHz |
| DRAM | 8 GB |
| Flash Memory | 16 GB |
| Switching Capacity | 176 Gbps standalone; 496 Gbps with StackWise-320 |
| Forwarding Rate | 130.95 Mpps standalone; 369.05 Mpps (stacked) |
| MAC Addresses | 32 000 |
| IPv4 Routes | 32 000 (24 000 direct + 8 000 indirect) |
| IPv6 Routes | 16 000 |
| Multicast Routing Scale | 8 000 entries |
| ACL Scale | 5 120 entries |
| QoS Scale | 5 120 entries |
| Packet Buffer | 16 MB |
| VLAN IDs | 4 094 |
| SVIs | 1 000 |
| Downlink Ports | 48 × 1 Gbps RJ-45 PoE+ (up to 30 W/port) |
| Uplink Ports | 4 × 10 Gbps/1 Gbps SFP+ (fixed) |
| PoE Budget (Default) | 505 W (with PWR-C1-715WAC-P) |
| PoE Upgrade Budget | 855 W (with secondary 715 W PSU); 1220 W (with 1100 W PSU) |
| Stacking Bandwidth | 320 Gbps (StackWise-320) |
| StackPower (Aggregate) | Up to 3200 W across eight units |
| Primary Power Supply | PWR-C1-715WAC-P (default) |
| Fans | 3 × field-replaceable (N+1 redundant) |
| Operating Temperature | –5 °C to +45 °C |
| Dimensions (H×W×D) | 4.4 × 44.5 × 40.9 cm (chassis only); 44.9 cm w/ PSU; 48.8 cm max |
| Weight | 15.46 lb (7.03 kg) w/ default PSU |
| MTBF | 309 020 hrs |
| Software | Cisco IOS XE 16.11.1b or later (Network Advantage) |
| Security | MACsec-128, 802.1X, TrustSec, DHCP Snooping, Dynamic ARP Inspection |
| Stack Modules | C9300L-STACK-KIT |
| Management | CLI, WebUI, Cisco DNA Center |
| IPv6 Support | Wire-rate hardware forwarding (16 000 routes) |
| Energy Efficiency | IEEE 802.3az EEE; per-port power limits |
| FNF Scale | 64 000 flows (48-port Gigabit) |
| Jumbo Frames | 9 198 bytes |
| PVST Instances | 300 |
Get More Information
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Quality Certifications
Customer Reviews
Questions & Answers
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What should I do if my C9300L-48P-4X-A firmware update fails?
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What warranty coverage does the C9300L-48P-4X-A typically include?
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Does the C9300L-48P-4X-A require specific environmental conditions for optimal operation?
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What are common hardware issues reported by users of the C9300L-48P-4X-A?
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Can the C9300L-48P-4X-A operate effectively in data center environments?
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Is there a recommended alternative if I can't find the C9300L-48P-4X-A?
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How easy is it to configure the C9300L-48P-4X-A for IPv6 usage?
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Does the C9300L-48P-4X-A support Power over Ethernet (PoE), and what standards does it comply with?
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How do I perform a software update on the C9300L-48P-4X-A?
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Can I stack multiple units of the C9300L-48P-4X-A together, and what's the limit?
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What advanced security features does the C9300L-48P-4X-A offer?
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Are there compatibility concerns I should be aware of when integrating the C9300L-48P-4X-A into my existing network?
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How loud is the C9300L-48P-4X-A when operating at full capacity?
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What diagnostic tools are available for troubleshooting the C9300L-48P-4X-A?
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How energy-efficient is the C9300L-48P-4X-A compared to similar devices?
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What steps should I take if the C9300L-48P-4X-A experiences connectivity issues?
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