C9300L-48P-4G-A – 48×1G PoE+ Ports – 4×1G SFP Fixed Uplinks – Network Advantage
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Cisco C9300L-48P-4G-A Compatible Accessories, Modules & Spare Parts
Find compatible network modules, power supplies, fans, optics, cables and spare parts for the Cisco C9300L-48P-4G-A. These accessories support fiber connectivity, hardware replacement, spare inventory and network maintenance projects.
Optics & Cables Compatible with Cisco C9300L-48P-4G-A
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GLC-LH-SMD
1000BASE-LX/LH SFP - 10km SMF / 550m MMF - DOMOriginal price was: $2,658.11.$89.00Current price is: $89.00. Condition: New Factory Sealed -
GLC-TE
1000BASE-T SFP - RJ-45 Cat5 Copper - EXTOriginal price was: $1,202.16.$51.52Current price is: $51.52. 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 -
GLC-EX-SMD
1000BASE-EX SFP - 40km SMF - DOMOriginal price was: $5,329.57.$205.00Current price is: $205.00. Condition: New Factory Sealed -
GLC-ZX-SMD
1000BASE-ZX SFP - 70km SMF - EXT DOMOriginal price was: $10,672.47.$174.70Current price is: $174.70. Condition: New Factory Sealed
Power Supplies & Fans Compatible with Cisco C9300L-48P-4G-A
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PWR-C1-715WAC-P
715W AC PSU - Catalyst 9300 C1 - Platinum RatedOriginal price was: $1,479.00.$394.00Current price is: $394.00. Condition: New Factory Sealed -
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
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C9300L-48P-4G-A Description
The Cisco Catalyst C9300L-48P-4G-A is a versatile enterprise switch designed for high-density access deployments that require advanced Layer 3 intelligence without the premium cost of 10G uplinks. As part of the Catalyst 9300L fixed-uplink family, it features 48 Gigabit Ethernet ports with PoE+ support (505W budget) and four fixed 1 Gigabit SFP uplink ports. This configuration is ideal for branches connecting to standard Gigabit WAN routers or distribution switches where fiber runs are necessary but 10G bandwidth is not required.
Equipped with the Network Advantage license, this model unlocks full enterprise routing capabilities, including BGP, OSPF, ISIS, and MPLS, as well as comprehensive SD-Access fabric automation features. Powered by the UADP 2.0 ASIC, it supports programmable network pipelines and StackWise-320 technology, allowing up to 8 units to be stacked for simplified management and high availability. The C9300L-48P-4G-A delivers a perfect balance of advanced software features and cost-effective hardware connectivity.
Product Performance
Quick Specs
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Feature |
Specification |
|---|---|
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Model SKU |
C9300L-48P-4G-A |
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Downlink Ports |
48x 10/100/1000 PoE+ |
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Uplink Interface |
4x 1G SFP (Fixed) |
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Software License |
Network Advantage (Full Layer 3) |
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PoE Power Budget |
505 W (Default with 1 PS) |
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Switching Capacity |
104 Gbps (Standalone) / 424 Gbps (Stacked) |
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Forwarding Rate |
77.38 Mpps |
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Stacking Bandwidth |
320 Gbps (StackWise-320) |
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Routing Protocols |
OSPF, BGP, ISIS, MPLS, RIP |
Key Features
Full Layer 3 Support. The Network Advantage license empowers this switch with comprehensive routing protocols such as BGP, MPLS, and VRF-Lite. This allows it to function as a capable branch router or core switch in smaller networks, handling complex traffic segmentation and WAN peering tasks natively.
Efficient Connectivity. Designed for networks where the backbone infrastructure is Gigabit-based. The four fixed 1G SFP ports provide reliable fiber connectivity to upstream routers or switches, avoiding the unnecessary expense of 10G optics in environments where gigabit speeds are sufficient.
Automated Segmentation. Fully compatible with Cisco DNA Center, this switch acts as a Fabric Edge node with full VXLAN support. It enables automated policy enforcement, user mobility, and secure micro-segmentation, drastically reducing manual configuration errors and operational overhead.
Resilient Stacking. Supports stacking up to 8 switches into a single logical unit with 320 Gbps of backplane bandwidth. This ensures unified management and sub-second failover for power and data, keeping critical branch operations online even if a unit fails.
Encrypted Traffic Analytics. Without needing extra sensors, the switch hardware can analyze encrypted traffic patterns to detect hidden malware (ETA). Combined with Trustworthy Solutions (Secure Boot) and MACsec encryption, it provides a robust defense-in-depth strategy at the access layer.
Digital Building Platform. With a 505W default power budget, the C9300L-48P-4G-A reliably powers high-density deployments of IP phones, wireless access points, and IoT sensors. Dual redundant power supply slots allow for budget expansion and power resilience.
Application Scenarios
Routing & Switching in One. For branch offices with moderate bandwidth needs, this switch can replace both the access switch and the local router. Its BGP/OSPF capabilities handle routing to the WAN, while the 48 PoE+ ports connect all local user devices, saving rack space and hardware costs.
VRF-Based Isolation. Ideal for environments like shared office spaces or universities where different user groups (Staff, Students, Guests) must be kept strictly separate. The full VRF support allows for complete virtual isolation of routing tables on the same physical hardware.
Standard Fiber Aggregation. Perfect for upgrading wiring closets that are connected via legacy multimode fiber (OM1/OM2) which may not support 10G over long distances. The 1G SFP uplinks ensure compatibility with existing fiber plants while upgrading the switch intelligence to modern SD-Access standards.
Product Comparison
|
Feature |
Cisco C9300L-48P-4G-A (Current Model) |
Cisco C9300L-48P-4X-A (10G Version) |
Cisco C9300L-48P-4G-E (Essentials Version) |
|---|---|---|---|
|
Uplink Speed |
Fixed 4x 1G SFP |
Fixed 4x 10G SFP+ |
Fixed 4x 1G SFP |
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Software License |
Network Advantage |
Network Advantage |
Network Essentials |
|
Layer 3 Routing |
Full (BGP, MPLS, VRF) |
Full (BGP, MPLS, VRF) |
Limited (OSPF Access, Stub) |
|
Switching Capacity |
104 Gbps |
176 Gbps |
104 Gbps |
|
Forwarding Rate |
77.38 Mpps |
130.95 Mpps |
77.38 Mpps |
|
Stacking Bandwidth |
320 Gbps |
320 Gbps |
320 Gbps |
|
SD-Access Support |
Full Fabric / VXLAN |
Full Fabric / VXLAN |
Limited / Fabric Edge |
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PoE Budget (Default) |
505 W |
505 W |
505 W |
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Price Positioning |
Mid-Range |
High-Performance |
Entry-Level |
Selection Guide
- Choose Network Advantage (-A) for Routing
If your deployment requires full dynamic routing protocols like BGP or MPLS, or advanced VRF segmentation, this Advantage model is necessary as the Essentials (-E) model supports only limited routing. - Ideal for 1G Infrastructure
Select this model if your existing fiber uplinks or core switches are 1G-only. It saves budget by not including 10G hardware you cannot use, while still providing the exact same advanced software features as the more expensive 10G models. - SD-Access Fabric Edge
For organizations building a Cisco SD-Access fabric, this switch provides full support for VXLAN and automated policy enforcement, making it a cost-effective choice for edge nodes in branches connected via standard Gigabit WAN links.
Optional Add-ons
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Model Number |
Description |
|---|---|
|
STACK-T3-50CM |
Cisco StackWise-320 50cm Stacking Cable for C9300L |
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STACK-T3-1M |
Cisco StackWise-320 1m Stacking Cable for C9300L |
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PWR-C1-715WAC-P |
Cisco 715W AC Power Supply (Secondary/Spare) |
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PWR-C1-1100WAC-P |
Cisco 1100W AC Power Supply (Upgrade for Max PoE Budget) |
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GLC-SX-MMD |
Cisco 1000BASE-SX SFP Transceiver Module, MMF |
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GLC-LH-SMD |
Cisco 1000BASE-LX/LH SFP Transceiver Module, SMF |
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.
C9300L-48P-4G-A Switch Rear Panel
The switch rear panel includes StackWise connectors, StackPower or XPS connectors, ports, fan modules, and power supply modules.
Specifications
Packaging weight and dimensions included:| Weight | 16.64 kg |
|---|---|
| Dimensions | 53 × 65 × 22 cm |
| Parameter | Details | Parameter | Details |
|---|---|---|---|
| Model SKU | C9300L-48P-4G-A | Series Family | Cisco Catalyst 9300L |
| Software License | Network Advantage | Uplink Ports | 4 x 1G SFP (Fixed) |
| Downlink Ports | 48 x 10/100/1000 PoE+ | PoE Standard | IEEE 802.3at (PoE+) |
| Default PoE Budget | 505 W (with 1 PSU) | Max PoE Budget | 1440 W (with 2x 1100W PSU) |
| Switching Capacity | 104 Gbps | Forwarding Rate | 77.38 Mpps |
| Stacking Technology | StackWise-320 | Stacking Bandwidth | 320 Gbps |
| MAC Address Table | 32,000 Entries | IPv4 Routes | 32,000 |
| IPv6 Routes | 16,000 | Multicast Groups | 8,000 |
| Flexible NetFlow | 64,000 flows | VLAN IDs | 4,096 |
| Routing Protocols | OSPF, IGRP, EIGRP, BGP, IS-IS, RIP, MPLS | Packet Buffer | 16 MB |
| DRAM | 8 GB | Flash Memory | 16 GB |
| Power Supply Type | PWR-C1-715WAC-P (Default) | Power Redundancy | Dual Modular (Field Replaceable) |
| Fan System | 3 Fixed Fans | MTBF (Hours) | 288,480 |
| Height | 1.73 in (4.4 cm) | Width | 17.5 in (44.5 cm) |
| Depth | 11.3 in (28.8 cm) | Weight | 15.0 lb (6.81 kg) |
| Operating Temperature | 23°F to 113°F (-5°C to 45°C) | Acoustic Noise | 45 dBA (Typical) |
Get More Information
Need pricing, stock, or shipping details for the C9300L-48P-4G-A ? 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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Who needs C9300L-48P-4G-A for 48 PoE+ ports and Network Advantage?
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What do 48P and 4 fixed 1G uplinks mean in C9300L-48P-4G-A?
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How is C9300L-48P-4G-A different from C9300L-24P-4G-A?
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Does C9300L-48P-4G-A have fixed uplinks?
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Can C9300L-48P-4G-A support StackWise-320?
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When is C9300L-48P-4G-A the wrong SKU?
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When does C9300L-48P-4G-A lose to C9300L-48PF-4G-A on PoE budget?
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What 48-port PoE+ power and Advantage details matter for C9300L-48P-4G-A?
Warranty
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