TRENDnet TL2-PG284 28-Port Gigabit Poe+ Managed Layer 2 Switch with 4 SFP Slots

TRENDnet TL2-PG284 28-Port Gigabit Poe+ Managed Layer 2 Switch with 4 SFP Slots

TRENDnet TL2-PG284 28-Port Gigabit Poe+ Managed Layer 2 Switch with 4 SFP Slots

B&H # TRTL2PG284 MFR # TL2-PG284
TRENDnet TL2-PG284 28-Port Gigabit Poe+ Managed Layer 2 Switch with 4 SFP Slots

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Expected availability: 7-14 business days

Product Highlights

  • 20 x Gigabit PoE Ports
  • 4 x Gigabit PoE+ Ports
  • 4 x SFP Slots
  • 1 x Console Port
  • 56 Gb/s Switching Capacity
  • 41.7 Mp/s Forwarding Rate
  • 1MB RAM Buffer
  • Rack Mountable Design
  • Smart Fan for Reduced Energy Consumption
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TRENDnet TL2-PG284 overview

  • 1Description

Manage the TL2-PG284 28-Port Gigabit Poe+ Managed Layer 2 Switch with 4 SFP Slots from TRENDnet using a command line interface to oversee the various operations carried out by this switch. The TL2-PG284 features SNMP, 802.1X, RSTP, and MSTP support giving network administrators the ability to manage a variety of protocols and network configurations. Additional features include port trunking, mirroring, IGMP, static and dynamic VLAN, and RMON to manage user access privileges as well as remote access through the switch. Additionally, bandwidth can be managed using built-in QoS functionality to ensure each networked device has the necessary bandwidth to operate effectively.

Installation of the rack mountable TL2-PG284 Switch is simple as it features 20 Gigabit PoE ports, 4 Gigabit PoE+ ports, 4 SFP slots, and 1 console port offering a wealth of connectivity options. Once configured, the switch supports a 56 Gb/s switching capacity, 1MB RAM buffer, 16K MAC address table, 10KB jumbo frame, and a forwarding rate of 41.7 Mp/s. Connected devices can draw power directly from this PoE compatible switch as it comes equipped with a 185 W PoE power budget supporting both 802.3at and 802.3af PoE network standards.

Hardware Design
Provides 20 x Gigabit PoE ports, 4 x Gigabit PoE+ ports, 4 x SFP slots, a console port, and includes rack mount brackets
Smart Fan
Smart fan saves energy by varying fan speed and use based on cooling needs
IPv6 Ready
This switch supports IPv6 configuration and IPv6 neighbor discovery
Traffic Management
A broad range of network configurations are supported by: 802.3ad link aggregation, Asymmetric VLAN, 802.1Q VLAN, Voice VLAN, Private VLAN, Bandwidth Controls, GVRP, IGMP v1-v3, 802.1p Class of Service (CoS), Spanning Tree (STP, RSTP, and MSTP), and QoS queue scheduling
Troubleshooting
Real time traffic comparison charts, error group charts, and a convenient cable diagnostic test aid in rapid troubleshooting
Access Controls
Features such as ACL, SSL, MAC/port filtering, Denial of Service controls, 802.1X, TACACS+, and RADIUS are compatible with layered network access controls
Monitoring
RMON, SNMP, SNMP Trap, and Port Mirroring support administrator monitoring solutions
In the Box
TRENDnet TL2-PG284 28-Port Gigabit Poe+ Managed Layer 2 Switch with 4 SFP Slots
  • CD-ROM (Utility & User's Guide)
  • Power Cord
  • RJ-45 to RS-232 Console Cable
  • Rack Mount Kit
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    TRENDnet TL2-PG284 specs

    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
    Device Interface 4 x Gigabit PoE+ ports
    20 x Gigabit PoE ports
    4 x Gigabit SFP slots
    1 x Console Port
    LED Indicators (LED display mode button: toggles Link / Activity or PoE)
    Reset Button
    Data Transfer Rate Ethernet: 10 Mb/s (half duplex), 20 Mb/s (full duplex)
    Fast Ethernet: 100 Mb/s (half duplex), 200 Mb/s (full duplex)
    Gigabit Ethernet: 2000 Mb/s (full duplex)
    Performance Switch fabric: 56 Gb/s
    RAM buffer: 1 MB
    MAC Address Table: 16 K entries
    Jumbo Frames: 10 KB
    HOL Blocking Prevention
    Forwarding rate: 41.7 Mp/s (64-byte packet size)
    Management CLI (Console / Telnet / SSHv2)
    HTTP / HTTPS (SSL v2/3 TLS) Web based GUI
    SNMP v1, v2c, v3
    RMON v1
    Static Unicast MAC Address
    Enable / disable 802.3az Power Saving
    LLDP
    Virtual Cable Test
    IPv6: IPv6 Neighbor Discovery, IPv6 Static IP, DHCPv6, Auto configuration
    MIB MIB II RFC 1213
    Bridge MIB RFC 1493
    Bridge MIB Extension RFC 2674
    SNMPv2 MIB RFC 1907
    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
    802.1p MIB RFC 2674
    RADIUS Client Authentication MIB RFC 2618
    LLDP-MIB IEEE 802.1ab
    Ping MIB RFC 2925, RFC 4560
    Spanning Tree IEEE 802.1D STP (Spanning Tree protocol)
    IEEE 802.1w RSTP (Rapid Spanning Tree protocol)
    IEEE 802.1s MSTP (Multiple Spanning Tree protocol)
    Link Aggregation Static Link Aggregation
    802.3ad Dynamic LACP
    Quality of Service (QoS) 802.1p Class of Service (CoS)
    DSCP (Differentiated Services Code Point)
    Bandwidth Control per port
    Queue Scheduling: Strict Priority, Weighted Round Robin (WRR)
    VLAN Multiple management VLAN assignment
    Asymmetric VLAN
    802.1Q Tagged VLAN
    Dynamic GVRP
    Up to 256 VLAN groups, ID Range 1-4094
    Private VLAN (Protected Ports)
    Voice VLAN (10 user defined OUIs)
    Multicast IGMP Snooping v1, v2, v3 (per VLAN)
    Static Multicast Address
    Up to 256 multicast entries
    MLD Snooping v1, v2
    Port Mirroring RX, TX, or Both
    One to one
    Many to one
    Access Control 802.1X Port-Based Network Access Control, RADIUS, TACACS+
    Local Dial In User Authentication
    DHCP Snooping (per VLAN)
    Loopback Detection
    Duplicated Address Detection
    Trusted Host
    Denial of Service (DoS)
    ACL IPv4 L2-L4 and IPv6 MAC Address
    VLAN ID
    Ether Type (IPv4 only)
    IP Protocol 0-255
    TCP / UDP Port 1-65535
    802.1p
    DSCP (IPv4 only)
    IPv6 Address (IPv6 only)
    Management Utility Windows 10, 8.1, 8, 7, Vista, XP, Windows 2003 / 2008 Server
    Special Features PoE+ ports
    Power Input: 100 - 240 V AC, 50/60 Hz, internal power supply
    Consumption: 240.2 W (max.)
    PoE PoE budget: 185 W
    802.3at: Up to 30 W per port (ports 1-4)
    802.3af: Up to 15.4 W per port (ports 5-24)
    Mode A: Pins 1,2 for power(+) and pins 3,6 for power(-)
    PD auto classification
    Over current / short circuit protection
    Acoustics Quantity: 3
    Noise Level: 54 dB(A) (max.)
    MTBF 257,362 hours
    Temperature & Humidity Operating Temperature: 32 to 113°F / 0 to 45°C
    Operating Humidity: Max. 90% non-condensing
    Certifications CE, FCC, UL
    Dimensions 17.30 x 9.84 x 1.75" / 440.00 x 250.00 x 44.45 mm
    Weight 8.40 lb / 3.81 kg

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