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28-Port Gigabit PoE+ Managed Layer 2 Switch with 4

SFP slots

TL2-PG284 (v1.0R)

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.

• Command Line interface management supported

• SNMP (v1, v2c, v3), 802.1X, RSTP, and MSTP support

• 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

• 1 x console port

• 56 Gbps switching capacity

• Smart fans reduce energy consumption

TL2-PG284

Summary of content (4 pages)

PAGE 1
TL2-PG284 28-Port Gigabit PoE+ Managed Layer 2 Switch with 4 SFP slots TL2-PG284 (v1.0R) • Command Line interface management supported • SNMP (v1, v2c, v3), 802.
PAGE 2
TL2-PG284 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. Networking Solution Smart Fans Smart fans save energy and reduce operating noise by varying fan speed and usage based on real-time cooling needs.
PAGE 3
TL2-PG284 Hardware Design Provides 20 x Gigabit PoE ports, 4 x Gigabit PoE+ ports, 4 x SFP slots, a console port, and includes rackmount brackets. Troubleshooting Real time traffic comparison charts, error group charts, and a convenient cable diagnostic test aid in rapid troubleshooting. Smart Fan Smart fan saves energy by varying fan speed and use based on cooling needs Access Controls Features such as ACL, SSL, MAC/port filtering, Denial of Service controls, 802.
PAGE 4
TL2-PG284 Specifications Standards • IEEE 802.1d • IEEE 802.1p • IEEE 802.1Q • IEEE 802.1s • IEEE 802.1w • IEEE 802.1X • IEEE 802.1ab • IEEE 802.3 • IEEE 802.3u • IEEE 802.3x • IEEE 802.3z • IEEE 802.3ab • IEEE 802.3ad • IEEE 802.3af (15.4 Watts / port) • IEEE 802.3at (30 Watts / port) • IEEE 802.3az • Ethernet Interface MIB RFC 1643 • Ethernet –like MIB RFC 2863 • Interface Group MIB RFC 2233 • MIB Traps Convention RFC 1215 • RMON MIB RFC 1757, RFC 2819 • 802.