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28-Port Gigabit Web Smart PoE+ Switch

TPE-2840WS (Version v1.0R)

  • 4 x Gigabit PoE+ ports
  • 20 x Gigabit PoE ports
  • 4 x SFP slots
  • 185 Watt PoE budget
  • 56 Gbps switching capacity
  • Private/Voice VLAN, QoS, and bandwidth controls
  • Smart fans reduce energy consumption
  • Rack mount brackets included
  • Lifetime Warranty*

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.

The TRENDnet network switch has a reset button on the left side, followed by a PoE/connectivity LED toggle. The middle section features Gigabit PoE+ ports, with Gigabit PoE ports adjacent to them. SFP slots and a smart fan are on the right side. Included mounting brackets are shown separately on the right.

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.

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)
  • 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
Special Features
  • PoE+ (ports 1-4)
  • IPv6
  • 802.3az power saving
  • Rack mountable
Power
  • Input: 100 - 240 V AC, 50/60 Hz, internal power supply
  • Consumption: 240.2 Watts (max.)
PoE
  • PoE budget: 185 Watts
  • Pin 1,2 for power+ and pin 3,6 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 °C (23 – 122 °F)
Operating Humidity
  • Max. 90% non-condensing
Dimensions
  • 440 x 250 x 44.45 mm (17.3 x 9.8 x 1.75 in.)
  • Rack mountable 1U height
Weight
  • 3.8 kg (8.38 lbs.)
Certifications
  • CE
  • FCC
Warranty

PACKAGE CONTENTS
  • TPE-2840WS
  • Multi Language Quick Installation Guide
  • CD-ROM (Utility & User's Guide)
  • Power cord (1.8 m/6 ft.)
  • Rack mount hardware

All references to speed are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.

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