Trendnet TL2-E284 network switch Managed L2 Black Refurbished
Trendnet TL2-E284 network switch Managed L2 Black
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In Stock - Ships Worldwide
- United States
- United Kingdom
- Germany
- United Arab Emirates
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Warranty: 90-day return/replacement
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Free ground shipping (upto 10 LBS) within the United StatesEstimated shipping time: 2–6 business days via DHL, FedEx, UPS and more
- Visa, Mastercard, AMEX, PayPal, Wire, ACH are accepted
Government, Education & Enterprise Procurement
Networking hardware solutions for government agencies, federal contractors, schools, and Fortune 500 companies, including quotes, POs, and invoicing.
TL2-E284 Overview
- SNMP (v1, v2c, v3), 802.1X, RSTP, and MSTP support.
- 24 x 10/100Mbps Auto- MDIX ports.
- 4 x Gigabit ports, 2 x shared SFP slots, and 1 x RS-232 console port.
- 12.8Gbps switching capacity.
- Supports Port Trunking, Mirroring, IGMP, VLAN, RMON, QoS, STP, and more.
The 24-Port 10/100Mbps Layer 2 Switch with 4 Gigabit Ports and 2 Shared Mini-GBIC Slots, model TL2-E284, provides a reliable foundation for a highly scalable managed network.
The TL2-E284 features a 12.8Gbps switch fabric, 802.1X authentication, SNMP v3, and Multiple Spanning Tree (MSTP) support.
Built-in Gigabit Ethernet ports and Mini-GBIC slots provide high speed uplinks to backbone switching or servers. Configure the switch using your choice of Telnet, HyperTerminal, SNMP, or a Browser. View statistics captured for 17 unique switching parameters. Additional management features such as Port Trunking, IGMP snooping, Static and Dynamic VLAN, Load Balancing, RMON, QoS, and RSTP allow administrators to effectively manage departmental work groups.
24-Port 10/100Mbps Layer 2 Switch w/ 4 Gigabit Ports and 2 Shared Mini-GBIC Slots
- Managed L2 Web-based management
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 24 Console port: RS-232
- 1000BASE-T, 100BASE-TX, 10BASE-T
- MAC address table: 8000 entries Switching capacity: 12.8 Gbit/s
- Access Control List (ACL)
Summary
Trendnet TL2-E284, Managed, L2, Full duplex
Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Trendnet |
| Stock | In Stock |
Management features
| Switch type | Managed |
|---|---|
| Switch layer | L2 |
| Quality of Service (QoS) support | Y |
| Web-based management | Y |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 24 |
|---|---|
| Gigabit Ethernet (copper) ports quantity | 4 |
| Combo SFP ports quantity | 2 |
| SFP/SFP+ slots quantity | 2 |
| Fiber optic connector | LC |
| Console port | RS-232 |
Network
| Networking standards | IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
|---|---|
| 10G support | N |
| Copper ethernet cabling technology | 1000BASE-T, 100BASE-TX, 10BASE-T |
| Port mirroring | Y |
| Full duplex | Y |
| Flow control support | Y |
| Link aggregation | Y |
| Broadcast storm control | Y |
| Spanning tree protocol | Y |
Optical fiber
| Fiber ethernet cabling technology | 1000BASE‑LX, 1000BASE‑SX |
|---|---|
| Transmission distance (max) | 0.1 km |
Data transmission
| Supported data transfer rates | 10/100/1000 Mbps |
|---|---|
| Switching capacity | 12.8 Gbit/s |
| MAC address table | 8000 entries |
| Store-and-forward | Y |
| Maximum data transfer rate | 1 Gbit/s |
Security
| Access Control List (ACL) | Y |
|---|---|
| IGMP snooping | Y |
| Security algorithms | 802.1x RADIUS, SSH |
| MAC address filtering | Y |
| SSH/SSL support | Y |
Multicast features
| Multicast support | Y |
|---|
Design
| Stackable | N |
|---|---|
| Product colour | Black |
| LED indicators | Y |
| Certification | CE, FCC |
Power
| Input voltage | 100 - 240 V |
|---|---|
| Power consumption (typical) | 16.8 W |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | N |
|---|
Operational conditions
| Operating temperature (T-T) | 0 - 40 °C |
|---|---|
| Storage temperature (T-T) | -10 - 70 °C |
Weight & dimensions
| Weight | 2 kg |
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Other features
| Dimensions (WxDxH) | 440 x 140 x 44 mm |
|---|---|
| Connectivity technology | Wired |
| Connectivity LEDs | Y |
| Input frequency | 50/60 Hz |
Frequently Asked Questions
Is the Trendnet TL2-E284 available refurbished? +
Yes. This page lists the refurbished condition currently available from BuyRouterSwitch. Availability can change, especially for bulk orders.
Can I request bulk pricing for TL2-E284? +
Yes. Businesses, resellers, MSPs, government buyers and procurement teams can request custom quantity pricing.
Does BuyRouterSwitch ship TL2-E284 internationally? +
BuyRouterSwitch ships enterprise IT hardware to customers in the United States and international markets, subject to destination and product restrictions.
What primary management protocols does the Trendnet TL2-E284 support for network administration? +
The TL2-E284 features robust management capabilities including CLI, Web-based management, SNMP v1/v2c/v3, and RMON. These protocols allow network administrators to effectively monitor traffic, configure VLANs, and manage bandwidth allocation, ensuring high visibility and granular control over the network infrastructure to maintain optimal performance in enterprise environments.
Is the Trendnet TL2-E284 suitable for high-density VLAN deployments? +
Yes, this managed Layer 2 switch is highly capable for VLAN-heavy environments. It supports IEEE 802.1Q tagging, which allows for efficient traffic segmentation and broadcast domain isolation. By leveraging these features, organizations can effectively secure their network traffic and optimize data paths between different departments or security zones without incurring the latency overhead of Layer 3 routing.
How does the TL2-E284 handle link aggregation to increase throughput? +
This switch supports LACP (Link Aggregation Control Protocol), enabling the grouping of multiple physical ports into a single logical trunk. This effectively increases bandwidth between switches or servers and provides essential path redundancy. If one link fails, traffic is automatically redistributed across the remaining active connections, ensuring minimal downtime and improved network reliability during peak usage periods.
Does the Trendnet TL2-E284 support Spanning Tree Protocol to prevent loops? +
The device includes comprehensive support for STP, RSTP, and MSTP. These protocols are critical for preventing accidental bridging loops in complex network topologies. By automatically blocking redundant paths while keeping them available for failover, the switch ensures a stable network architecture that prevents broadcast storms and protects your infrastructure from unexpected connectivity disruptions.
Can the TL2-E284 be utilized in a rack-mount configuration? +
Designed with standard enterprise deployment in mind, the TL2-E284 comes in a form factor that is fully compatible with standard 19-inch server racks. The physical dimensions and included mounting hardware facilitate a clean, organized, and secure installation in a server room or wiring closet, which is essential for maintaining proper airflow and cable management in high-density networking environments.
What security features does the Trendnet TL2-E284 offer to protect against unauthorized access? +
This managed switch provides essential security features, including port-based access control via IEEE 802.1X and MAC-based filtering. These mechanisms allow administrators to verify the identity of devices before granting them access to the network. By enforcing strict entry policies at the edge, the TL2-E284 significantly reduces the risk of unauthorized devices connecting to your infrastructure.
Does the TL2-E284 support Quality of Service (QoS) for bandwidth prioritization? +
Yes, the switch offers advanced QoS capabilities, allowing administrators to prioritize time-sensitive traffic such as VoIP or video conferencing. By using 802.1p CoS or DSCP tagging, the device ensures that critical data packets are processed with higher priority than standard bulk data transfers, preventing jitter and latency issues during periods of high network congestion.
What is the expected power consumption profile for the TL2-E284? +
The TL2-E284 is engineered to balance performance with power efficiency. While exact consumption depends on the port load and data throughput, the switch utilizes energy-saving technologies that align with modern green IT standards. Its efficient internal components help reduce the overall thermal output and electricity usage, making it an ideal choice for businesses looking to minimize their operational data center costs.
How can I obtain a bulk quote for the Trendnet TL2-E284 for my upcoming enterprise project? +
If you are planning a large-scale deployment or require a high volume of TL2-E284 units, please reach out to our dedicated sales team via the request-a-quote form on BuyRouterSwitch.com. We specialize in fulfilling bulk orders for enterprise clients and will provide you with a competitive, customized pricing package tailored specifically to your project's scale and procurement requirements.
Why should I choose BuyRouterSwitch.com for my networking hardware procurement? +
BuyRouterSwitch.com is a trusted provider of high-quality enterprise networking equipment. We ensure a streamlined and secure ordering experience for IT professionals and procurement managers alike. By sourcing your hardware through us, you gain access to a reliable supply chain, expert inventory management, and a simplified purchasing process designed to get your infrastructure projects deployed efficiently and on schedule.
