Black Box LGB5028A Gigabit Ethernet Managed Switch, 28-Port

The Gigabit Ethernet Managed Switch adds 28 high-speed ports—including four 10-GBE SFP+ ports—while offering the management and security features your enterprise network needs.

This capable Layer 2 switch offers 20 autosensing 10-/100-/1000-Mbps RJ-45 Ethernet ports. It also has four dual-media ports, each of which consists of an 10-/100-/1000-Mbps RJ-45 port plus an SFP port. These dual-media ports can be used either as a normal UTP Ethernet port or adapted to 100- or 1000-Mbps fiber through the use of an SFP. Additionally, the switch features four SFP+ ports which support 1- or 10-Gbps uplinks through the use of SFP+ transceivers.

Fully manageable
The switch is fully managed, supporting SNMP version 1, 2c, and 3. The embedded RMON software agents support RMON groups 1 (history), 2 (statistics), 3 (alarms), and 9 (events).

The integral Web server enables Web-based management via Web browser. This GUI interface enables switch configuration, system dashboard, maintenance, and monitoring.

• Provides (20) 10/100/1000BASE-T UTP ports, (4) dual-media UTP/SFP ports, and (4) SFP+ ports that support speeds up to 10 Gbps.
• Full SNMP management plus Web-based management.
• Support for VLAN and QoS.
• Supports IEEE 802.1x port-based network access control.
• 802.3az Energy-Efficient Ethernet saves on power costs.

Part code:

LGB5028A