TRENDnet 28-Port Gigabit Web Smart PoE+ Switch
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TRENDnet 28-Port Gigabit Web Smart PoE+ Switch, 56 Gbps Switching Capacity, 185 Watt PoE Budget

SKU: TNTPE2840WS

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

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TRENDnet 28-Port Gigabit Web Smart PoE+ Switch 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

  • Device Interface

    4 x Gigabit PoE+ ports (ports 1-4)
    20 x Gigabit PoE ports (ports 5-24)
    4 x SFP slots (slots 25-28)
    LED indicators
    LED Display Mode button (Toggles LED indicators to display Link/Activity or PoE only port status)
    Reset button

  • Data Transfer Rate

    Ethernet: 10 Mbps (half duplex), 20 Mbps (full duplex)
    Fast Ethernet: 100 Mbps (half duplex), 200 Mbps (full duplex)
    Gigabit Ethernet: 2000 Mbps (full duplex)

  • Performance

    Switch fabric: 56 Gbps
    Ram buffer: 1 MB
    MAC Address Table: 16 K entries
    HOL Blocking Prevention
    Forwarding rates: 41.7 Mpps (64-byte packet size)

  • Management

    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

  • Port Mirror

    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
    Denial of Service (DoS)

  • ACL IPv4 L2-L4 & 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)

  • Compatibility

    Optional Software Utility: Windows 8.1, 8, 7, Vista, XP, Windows Server 2003, 2008

  • Power

    Input: 100 - 240 V AC, 50/60 Hz, internal power supply
    Consumption: 240.2 Watts (max.)

  • PoE

    PoE budget: 185 Watts
    Pin 3, 6 for power+ and pin 1, 2 for power- (mode A)

  • Fan/Acoustics

    Smart fans turn on when needed
    Quantity: 3
    Noise Level: 54 dB(A) (max.)

  • MTBF

    257, 362 hours

  • Operating Temperature

    -5 - 50 deg. C (23 - 122 deg. F)

  • Operating Humidity

    Max. 90% non-condensing

  • Rack mountable

    1U Height

  • Certifications

    CE, FCC

  • Dimensions

    440 x 250 x 44.45mm / 17.32 x 9.84 x 1.75"

  • Weight

    3.8kg / 8.38lbs

  • UPC Code

    710931160208

About TRENDnet 28-Port Gigabit Web Smart PoE+ Switch

TRENDnet's 28-Port Gigabit Web Smart PoE+ Switch, model TPE-2840WS, offers 4 x Gigabit PoE+ ports (Ports 1-4 802.3at), 20 x Gigabit PoE ports (Ports 5-24 802.3af), 4 x SFP slots and a PoE Power budget of 185 Watts. This IPv6 ready switch offers advanced traffic management, troubleshooting, access control, energy saving GREENnet and monitoring features at a reduced cost.

Hardware Design
Provides 4 x Gigabit PoE+ ports (Ports 1-4 802.3at), 20 x Gigabit PoE ports (Ports 5-24 802.3af), 4 x SFP slots, a PoE Power budget of 185 Watts and includes rackmount 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.

Special Features
• PoE+ (ports 1-4)
• IPv6
• 802.3az power saving
• Rack mountable

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What's in the box:

  • TRENDnet 28-Port Gigabit Web Smart PoE+ Switch
  • Multi Language Quick Installation Guide
  • CD-ROM (Utility & User's Guide)
  • Power Cord (1.8 m/6')
  • Rack Mount Hardware
  • TRENDnet 3 Year Limited Warranty