United States
Name:
SG300-28P
- Description:
- 26 10/100/1000 ports (24 PoE ports with 180W power budget), 2 combo mini-GBIC ports
- Rating:
-
(0)
Added to cart 26 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- Warranty:
-
3 - List Price:
-
- Price:
-
Quantity:
1
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
SG300-28P Overview
SG300-28P is a versatile, Cisco Small Business managed switch designed to deliver reliable performance in modern network environments. It integrates a robust architecture with flexible power options—supporting a standard AC power supply—and features an array of ports including 24 PoE-enabled Ethernet ports and 4 SFP uplink ports to accommodate both copper and fiber connectivity requirements.
SG300-28P is engineered for scalability and performance, making it ideal for small to medium-sized enterprises that need seamless integration without sacrificing network management capabilities. While it does not support stacking, the switch’s advanced Layer 2/Layer 3 routing features and LAN Lite IOS offer ease of installation and operational efficiency in diverse deployment scenarios.
What is the price of SG300-28P?
Pricing for SG300-28P is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for SG300-28P.
Explore more options from Switches or explore other Cisco products.
SG300-28P Specifications
| Product Type | Switch |
| Power Source | AC Power Supply |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Desktop / Rack-mount |
| Power Consumption | N/A |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | N/A |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Twisted Pair / Fiber / Combo |
| Redundant Power Supply Supported | No |
| Manufacturer Part Number | SG300-28P |
| Uplink Configuration | 1G |
| IOS | LAN Lite |
| POE Support | POE |
| SFP Ports | 4 SFP Ports |
| Memory | 256 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | 24 PoE ports and 4 SFP uplink ports |
| Flash Memory | 64 MB |
| Switching Capacity | 20 Gbps |
| Switching Capacity With Stacking | N/A |
| Product Name | Cisco SG300-28P 28-Port PoE Managed Switch |
| Height | 1.73 inches |
| Width | 17.3 inches |
| Depth | 11.4 inches |
| Weight | 12.3 lbs |
SG300-28P Use Case
Enterprise Office PoE Deployment with SG300-28P-26
In a 200-seat corporate headquarters, the SG300-28P-26 delivers 24 PoE ports (180W total) and two mini-GBIC uplinks to power VoIP phones and dual-band wireless APs. IT administrators leverage its Layer 3 static routing and QoS to prioritize voice and data traffic, ensuring sub-20ms latency for conference calls. The combo mini-GBIC slots enable redundant fiber links to the data center, maximizing uptime. Outcome: unified communications remain uninterrupted, network management is centralized via the web GUI, and PoE budget covers future AP expansions without costly mid-cycle upgrades.
Multi-Floor IP Surveillance Backbone Using SG300-28P-26
A four-story medical facility implements the SG300-28P-26 as its core switch for IP cameras. Each floor’s 24 cameras connect to PoE ports, drawing up to 180W while the two mini-GBIC ports form resilient 10/100/1000 Mbps fiber uplinks to the central NVR cluster. Layer 2 multicast optimization reduces bandwidth consumption for live feeds, and Access Control Lists (ACLs) secure video streams. Outcome: high-definition surveillance operates without packet loss, simplified switch stacking lowers operational overhead, and future high-power PTZ cameras integrate seamlessly under the existing PoE budget.
Retail Chain High-Density Wi-Fi & Fiber Uplink with SG300-28P-26
In a flagship retail store, the SG300-28P-26 powers 20 indoor/outdoor Wi-Fi 6 APs via PoE, with spare ports for digital signage. Two mini-GBIC fiber links connect to regional headquarters, delivering 1 Gbps redundancy. Bandwidth allocation through advanced QoS ensures point-of-sale terminals remain isolated from guest Wi-Fi traffic. The switch’s Smartport macros automatically apply security policies to new PoE devices, expediting branch rollouts. Outcome: enhanced guest experience with seamless Wi-Fi, secure transactions, rapid store setup, and centralized monitoring—all within a single 1U footprint.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| Depth | 9.4 inches | 11.4 inches | 8.5 inches | 11.2 inches | 10.8 inches |
| Ethernet Technology | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 256 MB | 32 MB |
| Form Factor | Rack-mount | Desktop / Rack-mount | Desktop / Rack-mount | Rack-mount | Desktop / Rack-mount |
| Height | 1.75 inches | 1.73 inches | 1.75 inches | 1.73 inches | 1.73 inches |
| Interface Ports | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | LAN Lite | LAN Lite | LAN Lite | LAN Lite | LAN Lite |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 Lite | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | SG300-10MPP | SG300-28P | SG300-28MP | SF300-48PP-K9-EU | SG300-10PP |
| Media Type Supported | Twisted Pair | Twisted Pair / Fiber / Combo | Twisted Pair / Fiber / Combo | Twisted Pair | Combo |
| Memory | 256 MB | 256 MB | 128 MB | 128 MB | 64 MB |
| Number of Downlink Ports | 8 Ports | N/A | 24 Ports | 48 Ports | 8 Ports |
| Number of Ethernet Ports | Under 12 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | Under 12 Ports |
| POE Support | POE+ | POE | POE+ | POE+ | POE+ |
| Port/Expansion Slot Details | 8 PoE ports and 2 combo uplink ports | 24 PoE ports and 4 SFP uplink ports | 24 PoE ports, 4 combo SFP ports | 48 x PoE 10/100/1000 Ethernet ports, 4 x 10/100/1000 SFP uplink ports | 8 PoE ports with 2 combo uplink ports |
| Power Consumption | N/A | N/A | N/A | 370 W | 29W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco Small Business SG300-10MPP | Cisco SG300-28P 28-Port PoE Managed Switch | Cisco Small Business SG300-28MP | Cisco Small Business SF300-48PP-K9-EU Managed Switch | Cisco Small Business SG300-10PP |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | Combo | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | Combo |
| Switching Capacity | 12.8 Gbps | 20 Gbps | 56 Gbps | 104 Gbps | 20 Gbps |
| Switching Capacity with Stacking | 25.6 Gbps | N/A | N/A | 104 Gbps | N/A |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 7.3 lbs | 12.3 lbs | 7.7 lbs | 14.4 lbs | 7.5 lbs |
| Width | 17.3 inches | 17.3 inches | 17 inches | 17.3 inches | 8.66 inches |
Showing - of 0 Results
Questions & Answers
Q
What are the key features of the Cisco SG300-28P switch?
A
The Cisco SG300-28P offers 26 Gigabit Ethernet ports (24 PoE+), 2 combo mini-GBIC SFP slots, Layer 3 static routing, advanced QoS, VLAN support, IPv6 readiness and a 180 W PoE power budget in a 1RU form factor.
Q
How many PoE ports does the SG300-28P provide and what is the total PoE power budget?
A
The SG300-28P provides 24 IEEE 802.3af/at PoE+ ports with a total power budget of 180 W, supporting up to 30 W per port for IP phones, wireless access points and cameras.
Q
Which SFP modules are compatible with the SG300-28P’s mini-GBIC ports?
A
The two combo mini-GBIC ports support Cisco SFP modules such as GLC-SX, GLC-LX, GLC-BH, and third-party IEEE-compliant 1000BASE-SX/LX for multimode or single-mode fiber connectivity.
Q
What switching capacity and forwarding rate does the SG300-28P deliver?
A
The SG300-28P delivers a switching capacity of 56 Gbps and a forwarding rate of up to 41.67 Mpps, ensuring wire-speed performance for all Gigabit ports.
Q
Does the SG300-28P support advanced VLAN configurations?
A
Yes. The SG300-28P supports up to 256 VLANs (Port-, Tag-, Protocol-, GARP-VLAN Registration Protocol) and features VLAN trunking, private VLAN, and dynamic VLAN assignment via 802.1X.
Q
What Quality of Service (QoS) features are available on the SG300-28P?
A
The SG300-28P includes 8 hardware queues, 4 priority queues, 802.1p classification, DSCP remarking, traffic shaping and scheduling to guarantee bandwidth for voice, video and mission-critical data.
Q
Can the SG300-28P be stacked or managed as a single unit?
A
No hardware stacking is available, but the SG300-28P supports Cisco’s Single IP Management, allowing up to 16 switches to be managed via one IP address through the web GUI or CLI.
Q
What management interfaces does the SG300-28P offer?
A
The SG300-28P provides a web-based GUI, CLI (Telnet/SSH), SNMP v1/v2c/v3, RMON and Cisco FindIT Network Management for comprehensive monitoring and configuration.
Q
Does the SG300-28P support IPv6 deployment?
A
Yes. The SG300-28P is fully IPv6-ready, supporting IPv6 addressing, RIPng, MLD snooping, and IPv6 ACLs to future-proof your network.
Q
What security features are built into the SG300-28P?
A
Security features include 802.1X port authentication, Dynamic ARP Inspection, IP Source Guard, DHCP snooping, ACLs, TACACS+ and RADIUS to protect against unauthorized access and threats.
Q
How energy efficient is the SG300-28P?
A
The SG300-28P implements Energy Efficient Ethernet (802.3az), idle port power down, cable length detection and fan-speed control to reduce power use and operational costs.
Q
What are the physical dimensions and noise level of the SG300-28P?
A
The SG300-28P measures 1.72″×17.5″×10.6″ (H×W×D), weighs 6.17 lbs and operates at 46 dBA (max), making it suitable for standard 19″ racks and quiet office environments.
Q
Is the SG300-28P suitable for small and medium-sized businesses?
A
Yes. With robust Layer 2/3 features, PoE+ support, advanced security and easy management, the SG300-28P is ideal for SMBs deploying voice, video and wireless networks.
Q
How is the SG300-28P powered and what is its typical power consumption?
A
The SG300-28P uses an internal external-detachable power supply and consumes approximately 50 W idle, up to 220 W at full PoE load, subject to attached devices.
Q
What warranty and support options are available for the SG300-28P?
A
Cisco provides a limited lifetime hardware warranty, 90-day software updates, and optional SMARTnet support for advanced replacement, 24×7 technical assistance and OS upgrades.
Q
How do I mount and install the SG300-28P in a rack?
A
The SG300-28P includes rack-mount kits, rubber feet for desktop deployment, front-to-back airflow design and a quick-start guide. Simply secure it in a 19″ rack and connect power and uplinks.
