TRENDnet TEG-S82g 8-Port Gigabit GREENnet Desktop Switch - 16 Gbps Switching - Metal Housing - Wall Mountable
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Product Features
Product Overview
The TRENDnet TEG-S82G 8-Port Gigabit GREENnet Switch is a compact, unmanaged desktop switch designed for small office, home office, and retail environments requiring reliable wired network expansion. It provides eight auto-negotiating Gigabit Ethernet ports to connect computers, printers, NAS devices, and other network equipment, delivering full wire-speed performance across all ports simultaneously with a 16 Gbps switching fabric.
Built with a durable metal housing, this switch supports wall mounting for space-efficient deployment. Its plug-and-play operation eliminates complex configuration, making it accessible for users of all technical levels. The switch is backed by a lifetime limited warranty and complies with TAA requirements for U.S. and Canadian government procurement, ensuring long-term reliability and suitability for regulated environments.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, Media Type Supported. 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.
Technical Overview
This Layer 2 switch operates at the data link layer, forwarding traffic based on MAC addresses to optimize local network efficiency. It supports 10/100/1000 Mbps Ethernet over twisted-pair cabling (Cat 5e or higher recommended), automatically detecting and adjusting to the connected device's speed and duplex settings. The non-blocking switching architecture ensures zero packet loss under full load across all ports, maintaining consistent throughput for bandwidth-intensive applications like file transfers and media streaming.
The switch incorporates TRENDnet's GREENnet technology, which dynamically adjusts power consumption based on cable length and link status, reducing energy usage by up to 70% compared to standard switches. This feature not only lowers operational costs but also minimizes heat output, contributing to cooler operation and extended hardware lifespan. The internal design prioritizes stable performance with minimal latency, supporting jumbo frames up to 9KB for improved large data packet handling.
Key Product Advantages
The TEG-S82G combines essential Gigabit switching performance with practical design features that address common deployment challenges in cost-sensitive and space-constrained settings.
Energy Efficiency
GREENnet technology intelligently scales power usage based on active connections and cable distance, delivering significant energy savings without compromising network responsiveness.
- Up to 70% power reduction
- Automated power management
- Cooler operation
Durable Construction
The all-metal chassis provides robust protection against physical damage and electromagnetic interference, while integrated wall-mount slots allow flexible placement away from desk clutter.
- Metal housing
- Wall mountable
- EMI shielding
Simplified Deployment
True plug-and-play operation requires no software configuration or management interface, reducing setup time and eliminating ongoing maintenance overhead for non-technical users.
- Zero configuration
- Auto-negotiation
- Multi-language quick guide
Deployment / Use Cases
This switch is ideal for environments where reliable, high-speed wired connectivity is needed without the complexity or cost of managed switching. Its compact footprint and wall-mount capability make it suitable for locations where desk or shelf space is limited, such as behind monitors, under desks, or in network enclosures.
Common applications include small office networks connecting up to eight workstations and shared devices, retail point-of-sale systems linking registers and inventory terminals, home offices expanding router ports for computers and network-attached storage, and classroom or training lab setups requiring simple network segmentation. The TAA compliance also makes it appropriate for government contractors and educational institutions subject to procurement regulations.
Small Office Expansion
Adds eight Gigabit ports to existing routers or modems, enabling wired connections for computers, VoIP phones, and printers with full bandwidth for collaborative work and cloud applications.
Retail & Hospitality
Connects POS terminals, digital signage, and back-office systems with reliable wired performance that avoids wireless interference in dense electronic environments.
Physical Profile
The switch measures 6" wide × 5.90" deep × 2" high (152.4 × 149.86 × 50.8 mm) and weighs 8.36 oz (237 g), making it one of the most compact eight-port switches available. Its low-profile design fits easily on desks, shelves, or mounted vertically on walls using the integrated keyhole slots. The metal casing provides durability and heat dissipation, while the front-panel LED indicators show power, link activity, and speed status for each port at a glance. The included 5V DC power adapter keeps cable clutter minimal, and the switch operates silently with no moving parts.
- Width
- 6" (152.40 mm)
- Depth
- 8" (203.20 mm)
- Height
- 2" (50.80 mm)
- Weight
- 8.36 oz (237 g)
- Length
- 5.90" (149.86 mm)
What's in the Box
The package includes all components needed for immediate deployment.
Highlights
- 8 auto-negotiating Gigabit Ethernet ports (10/100/1000 Mbps)
- 16 Gbps non-blocking switching capacity for full wire-speed performance
- GREENnet technology reduces power consumption by up to 70%
- Durable metal housing with wall-mount capability
- Plug-and-play operation with zero configuration required
- Layer 2 switching with store-and-forward architecture
- TAA compliant for U.S. and Canadian government procurement
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | TRENDnet |
| Manufacturer Part Number | TEG-S82g |
| Brand Name | TRENDnet |
| Product Model | TEG-S82G |
| Product Name | 8-port Gigabit GREENnet Switch /w metal case |
| Product Condition | New |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 8 |
| Uplink Port | No |
| Modular | No |
| Stack Port | No |
| Port/Expansion Slot Details | 8 x Gigabit Ethernet Network |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | No |
| Power Description | |
| PoE (RJ-45) Port | No |
| Power Source | Power Adapter |
| Redundant Power Supply Supported | No |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 2" (50.80 mm) |
| Width | 6" (152.40 mm) |
| Depth | 8" (203.20 mm) |
| Length | 5.90" (149.86 mm) |
| Weight (Approximate) | 8.36 oz (237 g) |
| Miscellaneous | |
| Package Contents | 8-Port Gigabit GREENnet Switch Multi-Language Quick Installation Guide Power Adapter (5 V DC, 1 A) |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
How many devices can I connect to this switch?
The TRENDnet TEG-S82G provides eight Gigabit Ethernet ports, allowing direct connection of up to eight wired devices such as computers, printers, NAS units, or gaming consoles. For larger networks, you can cascade multiple switches by connecting one port to another switch's port, though this reduces available ports for end devices on each switch.
Does this switch support Power over Ethernet (PoE)?
No, this switch does not provide Power over Ethernet. All eight ports are standard Gigabit Ethernet ports that require connected devices to have their own power sources. If you need to power devices like IP cameras or wireless access points through the network cable, consider a PoE switch model instead.
Can I mount this switch on a wall?
Yes, the switch features a metal housing with integrated keyhole slots on the bottom for wall mounting. This allows flexible placement in racks, under desks, or on vertical surfaces to save desk space and improve cable management. The compact dimensions (6" × 5.90" × 2") make it suitable for tight installations.
What is GREENnet technology and how does it save energy?
GREENnet is TRENDnet's energy-saving technology that dynamically adjusts power consumption based on cable length and link status. It reduces power to ports with shorter cables or inactive connections, cutting energy use by up to 70% compared to standard switches. This lowers electricity costs, reduces heat output, and extends the switch's operational lifespan without affecting network performance.
Is this switch manageable through a web interface or software?
No, the TEG-S82G is an unmanaged switch with no web interface, CLI, or software management capabilities. It operates as a plug-and-play device with auto-negotiation and auto MDI/MDIX for automatic configuration. This simplifies deployment but means you cannot configure VLANs, QoS, port mirroring, or other advanced features available on managed switches.
What warranty comes with this switch?
TRENDnet provides a lifetime limited warranty for this switch, covering defects in materials and workmanship for the product's lifetime under normal use. The warranty includes repair or replacement services and applies to the original purchaser. This long-term coverage ensures reliability for permanent installations and reduces total cost of ownership compared to switches with shorter warranty periods.
