• Command Line interface management supported. SNMP (v1, v2c, v3), 802.1X, RSTP, and MSTP support. Also supports Port Trunking, Mirroring, IGMP, Static and Dynamic VLAN, and RMON.
• Private / Voice VLAN, QoS, and bandwidth controls
• 20 x Gigabit PoE ports, 4 x Gigabit PoE+ ports, 4 x SFP slots, and 1 x console port. 56 Gbps switching capacity.
• Smart fans reduce energy consumption
• Lifetime TRENDnet Manufacturer's Warranty

TRENDnet's 28-Port Gigabit PoE+ Managed Layer 2 Switch with 4 SFP slots, model TL2-G284, has 20 x Gigabit PoE ports, 4 x Gigabit PoE+ ports, 4 x shared SFP slots, a console port, a PoE Power budget of 185 watts, and an advanced Layer 2 management feature set. This IPv6 ready switch offers traffic management, troubleshooting, access control, and monitoring features. Power over Ethernet The 185 W PoE power budget supplies PoE+ (up to 30 W) to ports 1-4, PoE (up to 15.4 W) to ports 5-24, along with PD (powered device) auto classification and over current/short circuit protection. Smart Fans Smart fans save energy and reduce operating noise by varying fan speed and usage based on real-time cooling needs. Integration Flexibility Managed features include access control lists, VLAN, IGMP snooping, QoS, RMON, SNMP trap and syslog for monitoring and flexible network integration. PACKAGE CONTENTS TL2-PG284 Quick Installation Guide CD-ROM (Utility & User's Guide) Power cord (1.8 m / 6 ft.) RJ-45 to RS-232 console cable (205.74 cm / 6.75 feet) Rack mount kit