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TRENDnet TEG-3182WS 18-Port Multi-Gig Web Smart Switch - 16 x 2. 5GbE Ports - 2 x 10Gb SFP+ - Layer 2 Managed - Fanless - 1U Rack-Mountable
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Product Features
Technical Overview
The TEG-3182WS supports Gigabit Ethernet, 2.5GbE, and 10GbE technologies across copper and fiber media. Its 16 RJ-45 ports auto-negotiate between 100Mbps, 1Gbps, and 2.5Gbps speeds, while the dual SFP+ slots accept 10Gb optical or DAC cables for high-bandwidth uplinks or server connections.
This Layer 2 managed switch implements comprehensive switching features including IGMP snooping for efficient multicast traffic, port mirroring for network analysis, and spanning tree protocols (802.1D, 802.1w) for redundant path management. The switch also supports 802.3ad Link Aggregation Control Protocol (LACP) for bundling multiple ports into resilient trunk connections.
Relevant factors for this section include Features, Total Number of Network Ports, Network (RJ-45), Port/Expansion Slot Details. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The TEG-3182WS provides immediate value through its combination of multi-gigabit access ports and 10Gb uplink capability at a competitive price point. Organizations upgrading from traditional Gigabit networks can leverage 2.5GbE ports for faster workstations, NAS devices, or wireless access points without requiring a complete infrastructure overhaul.
Future-Ready Connectivity
With 2.5GbE on every RJ-45 port, this switch accommodates newer devices that exceed Gigabit speeds while maintaining backward compatibility with existing 1GbE equipment.
- 16x 2.5GbE RJ-45 ports
- Auto-negotiation to 100M/1G/2.5G
- Dual 10Gb SFP+ for uplinks
Enterprise Features, Simplified Management
The web interface provides access to VLANs, QoS, port security, and monitoring tools that are typically found in more expensive fully managed switches.
- Layer 2 feature set
- Intuitive web management
- No CLI expertise required
Deployment / Use Cases
The TEG-3182WS serves as an ideal aggregation switch for small to medium business networks, connecting departments, workgroups, or floors while providing high-speed uplinks to core networking equipment. Its 2.5GbE ports make it particularly suitable for environments with bandwidth-intensive applications or devices that benefit from speeds beyond standard Gigabit Ethernet.
In educational settings, this switch can handle classroom computer labs, administrative offices, and wireless access point backhaul simultaneously. For creative studios or engineering departments, the multi-gig ports accelerate file transfers from NAS storage or collaborative workstations without requiring a complete 10GbE infrastructure investment.
Office Network Core
Connect workstations, printers, phones, and wireless access points with 2.5GbE capacity where needed, using 10Gb SFP+ links to connect to servers or upstream switches.
SMB Infrastructure Upgrade
Replace aging Gigabit switches with multi-gig capability while maintaining existing cabling, providing immediate performance improvements for key users and devices.
Physical Profile
Designed for standard 19-inch rack enclosures, the TEG-3182WS occupies a single rack unit (1U) with dimensions of 1.73" height, 17.32" width, and 9.84" depth. The all-metal chassis provides durability in rack environments while the fanless design eliminates moving parts for silent operation in open office areas or near workstations.
Front-panel LEDs provide at-a-glance status for power, link activity, and speed per port. The integrated power supply accepts both 120V and 230V input, making the switch suitable for deployment in various geographic regions without requiring external voltage adapters.
- Width
- 17.32" (439.93 mm)
- Depth
- 9.84" (249.94 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 6.72 lb (3050 g)
What's in the Box
The TEG-3182WS ships with all necessary components for immediate deployment in rack environments.
Highlights
- 16 multi-gigabit RJ-45 ports supporting 100M/1G/2.5G speeds
- Two 10Gb SFP+ uplink slots for high-bandwidth backbone connections
- Layer 2 managed with web-based interface for VLANs, QoS, and security
- Fanless design for silent operation in office environments
- 1U rack-mountable form factor for standard 19-inch racks
- Supports 802.3ad Link Aggregation for resilient trunk connections
- IGMP snooping optimizes multicast traffic for video streaming
- 802.1x port-based authentication enhances network security
- Energy Efficient Ethernet (802.3az) reduces power consumption
- Lifetime limited warranty with TAA compliance for government use
Specifications
| Specifications | |
|---|---|
| Manufacturer | TRENDnet |
| Manufacturer Part Number | TEG-3182WS |
| Brand Name | TRENDnet |
| Product Model | TEG-3182WS |
| Product Name | 18-Port Multi-Gig Web Smart Switch |
| Product Type | Ethernet Switch |
| Technical Information | |
| Features | Reset Button,Fanless |
| Interfaces/Ports | |
| Total Number of Network Ports | 16 |
| Network (RJ-45) | Yes |
| Port/Expansion Slot Details | 16 x 2.5BASE-T Gigabit Ethernet RJ-45 Nwetwork Port,2 x 10 Gigabit Ethernet SFP+ Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet,2.5 Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 100/1000Base-T,2.5GBase-T,10GBase-X |
| Maximum Data Transfer Rate | 1.25 GB/s |
| I/O Expansions | |
| Total Number of Expansion Slots | 2 |
| Expansion Slot Type | SFP+ |
| Number of SFP+ Slots | 2 |
| Network & Communication | |
| Layer Supported | 2 |
| Networking 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 802.3ae,IEEE 802.3az,IEEE 802.3bz |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | Power Supply |
| Power Consumption | 14.60 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.73" (43.94 mm) |
| Width | 17.32" (439.93 mm) |
| Depth | 9.84" (249.94 mm) |
| Weight (Approximate) | 6.72 lb (3050 g) |
| Miscellaneous | |
| Package Contents | 18-Port Multi-Gig Web Smart Switch Power cord (1.8m/6 ft.) Rackmount Kit |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What types of devices can connect to the 2.5GbE ports?
The 16 RJ-45 ports support 2.5GbE connections to compatible devices including newer workstations, NAS systems, high-performance access points, and servers with 2.5GbE network interfaces. These ports automatically negotiate down to 1GbE or 100MbE when connecting to older equipment, ensuring backward compatibility with existing network infrastructure.
How do the SFP+ ports function on this switch?
The two SFP+ expansion slots support 10Gb Ethernet connections using either optical SFP+ modules for fiber cabling or direct-attach copper (DAC) cables. These ports typically serve as uplinks to core switches or routers, or as high-speed connections to servers and storage systems, providing significantly more bandwidth than the RJ-45 ports for backbone traffic.
What management features does this web smart switch include?
The TEG-3182WS offers comprehensive Layer 2 management through its web interface, including VLAN configuration (802.1Q), Quality of Service (802.1p) prioritization, port mirroring for traffic analysis, spanning tree protocols for loop prevention, IGMP snooping for multicast optimization, and 802.1x authentication for port security. The interface provides monitoring tools for port status, traffic statistics, and system logs.
Is this switch suitable for rack mounting in a server room?
Yes, the TEG-3182WS is designed specifically for rack deployment with a 1U form factor that fits standard 19-inch rack enclosures. The included rackmount kit provides all necessary hardware for secure installation. The switch's dimensions (1.73"H x 17.32"W x 9.84"D) match common rack equipment, and its front-to-back airflow aligns with typical data center cooling patterns.
Does this switch support Power over Ethernet (PoE)?
No, the TEG-3182WS does not provide Power over Ethernet capabilities. This is a data-only switch designed for connecting devices that have their own power sources. For PoE requirements, TRENDnet offers separate PoE switch models that can deliver power to compatible devices like wireless access points, IP cameras, and VoIP phones.
What warranty coverage comes with this switch?
TRENDnet provides a lifetime limited warranty for the TEG-3182WS, covering defects in materials and workmanship for the product's usable life. The switch is also TAA (Trade Agreements Act) compliant, making it eligible for purchase by U.S. government agencies and contractors who require products manufactured in designated countries.
| Qty | Price | Available |
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