52-Port Managed Switch | 48-RJ45 Ethernet Ports, 4-SFP Fiber Ports

52-Port Managed Gigabit Switch with 1G/10G Fiber Uplinks

The SGX75270MA 52-port managed Ethernet switch provides 48 10/100/1000Mbps copper Ethernet ports for connecting computers, servers, IP cameras, wireless access points, VoIP equipment, access control systems, and other network devices.

The four SFP/SFP+ slots support 1Gbps and 10Gbps fiber modules, providing flexible uplink options for connecting the switch to fiber optic backbones, aggregation switches, servers, and other high-speed network infrastructure. The RJ45 ports feature auto-negotiation and Auto-MDI/MDI-X support for simplified network integration.

High-Capacity Switching for Demanding Networks

The SGX75270MA provides the switching performance required for networks with a large number of connected devices and high volumes of simultaneous traffic.

The switch features:

• 598Gbps switching capacity
• 131Mpps forwarding performance
• 32K MAC address entries
• 32M packet buffer memory
• Store-and-forward switching at full wire speed
• Jumbo frame support up to 10K bytes

This high-capacity architecture helps maintain efficient data transmission across enterprise, surveillance, data center, and other high-throughput networks.

Flexible 1G and 10G Fiber Connectivity

Four 1G/10G SFP/SFP+ slots provide flexible fiber optic connectivity without locking the network into a single fiber type or transmission distance.

VERSITRON offers compatible SFP modules for multimode and single-mode fiber applications. Available 1Gbps modules support distances ranging from short multimode connections to 100 km over single-mode fiber, while available 10Gbps modules support distances up to 80 km.

This modular fiber architecture allows network administrators to select the appropriate transceiver based on network speed, fiber type, connector requirements, and transmission distance.

Layer 2+ Network Management

The SGX75270MA provides Layer 2+ management functions for administrators who need greater visibility and control over network traffic.

Management interfaces include:

• Web management via HTTPS
• Console and CLI
• Telnet
• SSH 2.0
• SNMP V1/V2C/V3
• NTP
• System work logs
• Ping testing
• Cable diagnosis
• LLDP
• Network management system support

The switch also provides CPU utilization monitoring and one-key recovery functions.

VLAN and Network Segmentation

The SGX75270MA supports multiple VLAN configurations to help administrators organize and isolate network traffic.

Supported VLAN functions include:

• Port-Based VLAN
• IEEE 802.1Q Tag-Based VLAN
• MAC-Based VLAN
• Protocol-Based VLAN
• Voice VLAN
• Q-in-Q Configuration
• Access, Trunk and Hybrid port configurations

The switch supports up to 4,000 active VLANs using 802.1Q tag-based VLAN configuration.

Quality of Service and Traffic Management

The SGX75270MA provides Quality of Service functions for networks where specific applications or traffic types require priority handling.

QoS capabilities include:

• Diff-Serv QoS
• Priority marking and remarking
• Eight output queues per port
• 802.1p/DSCP priority mapping
• SP, WRR and SP+WRR queue scheduling
• Flow-based packet filtering
• Flow-based rate limiting

These features allow administrators to manage traffic efficiently and prioritize important network applications.

Advanced Network Security

The SGX75270MA includes multiple security and access-control features designed to protect network resources and help prevent unauthorized access.

Security features include:

• IEEE 802.1X and MAC address authentication
• SSH 2.0 and SSL
• Port isolation
• IP source protection
• AAA and RADIUS
• ARP inspection
• Broadcast storm control
• Anti-DOS attack protection
• MAC learning limits
• IP-MAC-VLAN-Port binding
• MAC black holes

The switch also supports Layer 2 through Layer 4 ACL packet filtering for more granular control of network traffic.

Network Redundancy and Link Aggregation

The SGX75270MA supports STP, RSTP and MSTP for network redundancy and loop prevention.

The switch also supports LACP and static link aggregation, with up to 26 aggregation groups and eight ports per group. These capabilities provide additional flexibility when designing redundant or high-bandwidth network connections.

Port Mirroring and Network Monitoring

Port-based bidirectional data mirroring allows administrators to monitor traffic passing through selected network ports. Combined with system monitoring, cable diagnostics, ping testing and LLDP, these features provide useful tools for troubleshooting and maintaining network performance.

Rack-Mountable Design for Enterprise Networks

The SGX75270MA is designed for installation in standard 19-inch equipment racks and occupies 1U of rack space.

The switch measures 17.32 × 11.42 × 1.75 inches and has an operating temperature range of -20°C to 55°C.

Ideal for

• Enterprise networks
• Corporate offices
• Data centers
• IP surveillance systems
• Security monitoring networks
• Access control systems
• Educational institutions
• Healthcare facilities
• Retail and hospitality
• Government and municipal networks
• Telecommunications networks
• Fiber-connected campus networks
• High-density network deployments

Technical Specifications

Specifications are based on the provided VERSITRON SGX75270M/SGX75270MP datasheet.

Why Choose the SGX75270MA?

The SGX75270MA combines high port density, Gigabit Ethernet connectivity, flexible 1G/10G fiber uplinks, and advanced Layer 2+ management in a single 1U rack-mountable switch. Its 48 copper ports provide high-density connectivity for network devices, while four SFP/SFP+ slots provide scalable fiber uplinks for backbone and long-distance network connections.

With 598Gbps switching capacity, 131Mpps forwarding performance, extensive VLAN and QoS capabilities, network redundancy protocols, advanced security features, and multiple management interfaces, the SGX75270MA is designed for networks that require both high performance and detailed administrative control.

Its interchangeable SFP/SFP+ architecture also allows network designers to select fiber modules based on the required transmission speed, fiber type, and distance, including long-distance single-mode applications. This makes the SGX75270MA a flexible platform for expanding enterprise, surveillance, telecommunications, and infrastructure networks.

Trusted Fiber Optic Networking Solutions Since 1958

Since 1958, VERSITRON has provided fiber optic and networking solutions for commercial, industrial, government, security, and telecommunications applications. Our experience in fiber optic communications continues to guide the development of reliable networking products designed for demanding real-world applications.

The SGX75270MA 52-port managed switch combines high-density Gigabit Ethernet connectivity with flexible 1G/10G fiber uplinks and advanced network management capabilities. For product selection, fiber compatibility, network integration assistance, or technical support, contact VERSITRON at 1-800-537-2296 or sales@versitron.com.

• 48-10/100/1000Mbps Copper Ports
• 4-1G/10G SFP/SFP+ Slots
• L2+ Management
• Supports Multiple VLAN Protocols
• Supports Jumbo Frames up to 10K
• Port Mirroring for Network Monitoring
• Supports STP, RSTP, MSTP Protocols
• Advanced Security Features

52-Port Managed Switch is used across the following Industries:

Versitron is one of the leading 52-Port Managed Switch manufacturers in the USA (based in Delaware). If your industry or application isn't listed above, feel free to contact us for tailored solutions!

Buy the Best 52-Port Managed Switch from VERSITRON at a Competitive Price!!