Black Box GB Ethernet Managed Switch - 48 RJ45 Ports and 4 SFP+ Ports

Black Box GB Ethernet Managed Switch - 48 RJ45, 4 SFP+

The Black Box GB Ethernet Managed Switch (Part Number: LGB5052A-R3) is an enterprise-grade networking solution designed for high-performance environments. Featuring a total of 48 10/100/1000BASE-T Ethernet ports and four SFP+ ports supporting 1/10 Gbps speeds, this switch provides extensive connectivity options suitable for demanding networks. Its fully managed architecture supports SNMP versions 1, 2c, and 3, allowing comprehensive remote management and monitoring through embedded RMON agents, web interface, and console access. The switch's capacity to handle up to 26 trunking groups with 16 ports each enhances network scalability and flexibility, making it ideal for complex network topologies. The integrated web server facilitates user-friendly configuration, system monitoring, and maintenance via a standard web browser, streamlining administrative tasks and reducing setup time. Additionally, advanced features such as port mirroring, LLDP, sFlow, UPnP, IPv6, SSH, RADIUS, DHCP Client / DHCPv6 Client, SNTP, cable diagnostics, ping, Syslog, and Telnet with SSH security ensure robust network management and security. Support for VLANs enables network segmentation, with up to four VLANs configurable to isolate traffic based on port, MAC address, or 802.1Q tags, while QoS (802.1p) prioritizes time-sensitive applications like VoIP and video conferencing. Security features include 802.1x port-based access control, SNMPv3 cryptographic security, SSH, and SSL, safeguarding your network from unauthorized access. The switch's energy-efficient Ethernet (IEEE 802.3az) reduces power consumption during low activity periods by up to 50%, with cable length detection optimizing signal strength and power use. Designed for desktop deployment within a 1U rack space, this black-colored switch complies with RoHS standards and is TAA compliant, supporting environmentally responsible operations. The package includes the switch, rackmount brackets, power cord, console cable, rubber feet, and installation guide, backed by a one-year warranty. Ideal for enterprise, education, and data center use, the Black Box GB Ethernet Managed Switch combines high performance, security, and energy efficiency in a reliable networking device.

Features:

• Provides 48 10/100/1000BASE-T UTP ports and 4 SFP+ ports supporting 1/10 Gbps

• Full SNMP management plus Web-based management and console port

• Handles up to 26 trunking groups with 16 ports per group

• Supports VLANs and QoS for traffic segmentation and prioritization

• Delivers enterprise-class security with 802.1x, SNMPv3, SSH, and SSL

• Energy-efficient Ethernet (IEEE 802.3az) reduces power consumption by up to 50%