SG300-52 - Cisco Small Business 300 Series Managed Switches
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SG300-52
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SG300-52 Overview
50 10/100/1000 ports, 2 combo mini-GBIC ports SG300-52
Overview
SG300-52 Overview
Cisco SMB SG300-52 Switch, Managed, L2/L3, Gigabit Ethernet (10/100/1000), Rack mounting
Cisco 300 series switch delivers the ideal combination of price, performance, and capabilities in a solution designed specifically for small businesses. This broad portfolio of affordable managed switch provides a powerful foundation to support your business network.
Quick Specs
Figure 1 shows the appearance of SG300-52.
Jumbo Frame Support: | 10 KB |
Routing Protocol: | Static IPv4 routing |
Minimum Storage Temperature: | -4 F |
Depth: | 10.1 inches |
MTBF: | 206,000 hour(s) |
Cables Included: | 1x Serial Cable |
Capacity: | 4K Active VLANs |
Height: | 1.7 inches |
Maximum Operating Temperature: | 104 F |
MAC Address Table Size: | 16k entries |
Localization: | North America |
Width: | 17.3 inches |
Enclosure Type: | Desktop, rack-mountable - 1U |
Maxiumum Storage Temperature: | 158 F |
Ports: | 50 x 10/100/1000 + 2 x combo Gigabit SFP |
Device Type: | Switch - 52 ports - L3 - managed |
Humidity Operating Range: | 10-90% (non-condensing) |
Weight: | 8.6 lbs |
Minimum Operating Temperature: | 32 F |
Interfaces: | 52 x 10Base-T/100Base-TX/1000Base-T - RJ-45; 1 x console - 9 pin D-Sub (DB-9) - management; 2 x SFP (mini-GBIC) |
Humidity Storage Range: | 10-90% (non-condensing) |
Flash Memory: | 16 MB |
Voltage Required: | AC 120/230 V ( 50/60 Hz ) |
Performance: | Switching capacity: 104 Gbps; Forwarding performance (64-byte packet size): 77.38 Mpps |
Power Device: | Power supply - internal |
Power Over Ethernet (PoE): | n/a |
Status Indicators: | Link activity, port transmission speed, system |
Ram: | 128 MB |
Authentication Method: | Secure Shell (SSH), RADIUS, TACACS+ |
104.0 Gb/s, 50xGE, 2xCombo GE, 40.1dB, 8Mb, 3.91 kg, Black
- Managed L2/L3 Web-based management SNMPv1, SNMPv2, SNMPv3, IGMPv1, IGMPv2, IGMPv3
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 50
- MAC address table: 16384 entries Switching capacity: 104 Gbit/s
- Access Control List (ACL)
- Rack mounting Stackable
Summary Description
Cisco SMB SG300-52 Switch, Managed, L2/L3, Gigabit Ethernet (10/100/1000), Rack mounting
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Specification
SG300-52 Specification
SG300-52 Specification | |
Jumbo Frame Support: | 10 KB |
Routing Protocol: | Static IPv4 routing |
Minimum Storage Temperature: | -4 F |
Depth: | 10.1 inches |
MTBF: | 206,000 hour(s) |
Cables Included: | 1x Serial Cable |
Capacity: | 4K Active VLANs |
Height: | 1.7 inches |
Maximum Operating Temperature: | 104 F |
MAC Address Table Size: | 16k entries |
Localization: | North America |
Width: | 17.3 inches |
Enclosure Type: | Desktop, rack-mountable - 1U |
Maxiumum Storage Temperature: | 158 F |
Ports: | 50 x 10/100/1000 + 2 x combo Gigabit SFP |
Device Type: | Switch - 52 ports - L3 - managed |
Humidity Operating Range: | 10-90% (non-condensing) |
Weight: | 8.6 lbs |
Minimum Operating Temperature: | 32 F |
Interfaces: | 52 x 10Base-T/100Base-TX/1000Base-T - RJ-45; 1 x console - 9 pin D-Sub (DB-9) - management; 2 x SFP (mini-GBIC) |
Humidity Storage Range: | 10-90% (non-condensing) |
Flash Memory: | 16 MB |
Voltage Required: | AC 120/230 V ( 50/60 Hz ) |
Performance: | Switching capacity: 104 Gbps; Forwarding performance (64-byte packet size): 77.38 Mpps |
Power Device: | Power supply - internal |
Power Over Ethernet (PoE): | n/a |
Status Indicators: | Link activity, port transmission speed, system |
Ram: | 128 MB |
Authentication Method: | Secure Shell (SSH), RADIUS, TACACS+ |
Frequently Asked Questions
What is the port density and configuration of the Cisco SG300-52 switch? +
The Cisco SG300-52 is a high-density managed switch featuring 50 Gigabit Ethernet RJ45 ports for standard copper connectivity. Additionally, it includes two combo mini-GBIC (SFP) ports, providing flexible uplink options for fiber or copper connectivity. This configuration is ideal for businesses needing extensive connectivity in a single rackmount unit.
Does the Cisco SG300-52 support Layer 3 routing capabilities? +
Yes, this model supports basic Layer 3 static routing. It allows you to segment your network into separate VLANs and route traffic between them at the hardware level. This functionality improves internal network performance and provides better control over broadcast domains compared to entry-level unmanaged Layer 2 switches.
What type of management interface does the SG300-52 offer? +
The SG300-52 features a robust, browser-based graphical user interface that simplifies the configuration and monitoring process. It is also compatible with command-line interface (CLI) management for experienced network administrators. These tools provide granular control over features like port security, QoS, and VLAN settings to ensure your network runs securely and efficiently.
Can the SG300-52 be integrated into a rack-mount deployment? +
Absolutely. The SG300-52 is designed as a standard 1U rackmount switch. It includes the necessary hardware to mount it securely into any standard 19-inch server rack or data cabinet, making it a professional-grade solution for enterprise wiring closets or centralized server rooms.
How does the SG300-52 handle Quality of Service (QoS) for voice and video? +
This switch includes advanced QoS features that allow you to prioritize time-sensitive traffic. By utilizing hardware queues, the SG300-52 ensures that voice-over-IP (VoIP) and video conferencing data are processed ahead of standard data traffic, which minimizes latency and jitter during high-bandwidth utilization periods on your business network.
What is the primary benefit of the combo mini-GBIC ports on the SG300-52? +
The two combo mini-GBIC ports offer physical layer flexibility by allowing you to connect to fiber-optic uplinks. Because these ports are 'combo' ports, they share a single interface with the corresponding RJ45 copper ports. This allows you to choose either copper or fiber connectivity depending on your current infrastructure needs, without needing to purchase a different hardware model.
Is the SG300-52 compatible with existing managed network environments? +
Yes, the SG300-52 supports industry-standard protocols such as 802.1Q VLAN tagging, 802.1X authentication, and SNMP. Its adherence to these global standards ensures seamless integration into existing multi-vendor network environments, allowing it to interoperate effectively with your existing routers, firewalls, and access points without requiring a full network refresh.
How do I ensure the reliability of the SG300-52 in a production environment? +
The switch is built with high-quality components designed for 24/7 operation. To maintain reliability, ensure the unit is installed in a well-ventilated area to prevent thermal throttling. Utilizing features like Spanning Tree Protocol (STP) also adds a layer of redundancy by preventing network loops, which protects your production environment from critical downtime.
How can I request a bulk quote for multiple Cisco SG300-52 units? +
For organizations planning large-scale deployments or infrastructure upgrades, BuyRouterSwitch.com offers specialized volume pricing. Simply contact our sales team through our website with the specific SKU and the total number of units required. We are committed to providing competitive corporate pricing to help you maximize your IT budget on professional-grade Cisco hardware.
Why should I choose BuyRouterSwitch.com for my networking equipment needs? +
BuyRouterSwitch.com is a premier provider of authentic networking hardware, serving IT professionals and enterprises worldwide. We focus on streamlining the procurement process by providing secure ordering paths and dedicated support for large-volume orders. When you partner with us, you are choosing a trusted source for high-quality, reliable networking components for your enterprise infrastructure.
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