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Description
TRENDnet TPE-2840WS 28-Port Gigabit Web Smart PoE+ SwitchThe TPE 2840WS 28 Port Gigabit Web Smart PoE+ Switch from TRENDnet 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
The TPE-2840WS 28-Port Gigabit Web Smart PoE+ Switch from TRENDnet 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 Control
- 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.
UPC: 710931160208
In the Box
TRENDnet TPE-2840WS 28-Port Gigabit Web Smart PoE+ Switch
- CD-ROM (Utility & User's Guide)
- Power Cord (6 ft / 1.8 m)
- Rack Mount Hardware
- Limited 3-Year Manufacturer Warranty
| 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 Interfaces | 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 Protocol | 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 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 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) |
| Compatibility | Optional Software Utility: Windows 8.1, 8, 7, Vista, XP, Windows Server 2003,2008 |
| Power Over Ethernet | PoE+ (ports 1-4) IPv6 802.3az power saving PoE budget: 185 Watts Pin 3,6 for power+and pin 1, 2 for power- (mode A) |
| Power | Input: 100 - 240 V AC, 50/60 Hz, internal power supply Consumption: 240.2 Watts (max.) |
| Acoustics | Smart fans turn on when needed Quantity: 3 Noise Level: 54 dB(A) (max.) |
| MTBF | 257,362 hours |
| Operating Temperature | 23 to 122�F / -5 to 50�C |
| Operating Humidity | Max. 90% non-condensing |
| Certifications | CE, FCC |
| Dimensions | 17.30 x 9.80 x 1.75" / 440.00 x 250.00 x 44.45 mm |
| Weight | 8.38 lb / 3.8 kg |
| Packaging Info | |
|---|---|
| Package Weight | 11.0 lb |
| Box Dimensions (LxWxH) | 20.0 x 14.0 x 4.0" |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Great gift
Makes a great mother's day gift my mother loved it :) super soft and large
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 25, 2025
★★★★★ 5
Just like the picture
Mom loved it
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Reviewed in the United States on October 4, 2025
★★★★★ 5
Cute, soft, and warm!
Color: Cow, Size: Throw(50"x60")
Super soft and super warm! This nice and thick blanket feels so nice when you wrap yourself up in it; and it’s just big enough to do exactly that!
I’ve washed it a few times and it comes out even softer and fluffier than when I put it in the washer; and no issues with losing fluff or thinning/tears.
I love the cow pattern too!
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Reviewed in the United States on October 25, 2025
★★★★★ 5
SOFT
Color: Red Black, Size: Twin(60"x80")
My grandson absolutely loves this blanket. It’s so soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Have to fight my cats for the right to use this blanket
Color: Pink White, Size: Throw(50"x60")
Super cute and comfy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
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