TP-LINK TL-SG108 8-Port Gigabit Desktop Switch - Steel Cased - Layer 2 - 10/100/1000Mbps - Fanless
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Product Features
Product Overview
The TP-LINK TL-SG108 is an 8-port Gigabit desktop switch designed for straightforward network expansion in small office, home office, and light commercial environments. Its compact steel chassis houses eight auto-negotiating RJ-45 ports that deliver full 10/100/1000Mbps speeds, enabling fast and reliable connections for computers, printers, NAS devices, and other networked equipment.
This plug-and-play switch operates without complex configuration, making it an ideal solution for users who need to add more wired connections quickly. The fanless design ensures silent operation, while the robust steel construction provides durability for long-term deployment on a desktop or mounted to a wall.
Relevant factors for this section include Total Number of Network Ports, Network (RJ-45), Uplink Port, 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
Built as a Layer 2 unmanaged switch, the TL-SG108 supports essential networking standards including IEEE 802.3i, 802.3u, 802.3ab, 802.3x, and 802.1p. It utilizes twisted-pair cabling (Cat5e or higher recommended) across all eight ports, with auto MDI/MDIX eliminating the need for crossover cables. The switch incorporates energy-efficient technology that reduces power draw to just 3.3 watts under typical loads, contributing to lower operating costs.
Advanced traffic management features like port-based 802.1p/DSCP QoS and IGMP snooping help prioritize latency-sensitive applications such as VoIP or video streaming, ensuring consistent performance even during peak network usage. IEEE 802.3x flow control provides reliable data transfer by preventing packet loss during high-traffic periods.
Relevant factors for this section include Total Number of Network Ports, Network (RJ-45), Uplink Port, 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.
Key Product Advantages
The TL-SG108 combines reliable Gigabit performance with a simple, cost-effective design that requires no ongoing management. Its steel casing and fanless operation make it both durable and completely silent, suitable for noise-sensitive environments like offices or media rooms.
Energy Efficient Operation
Advanced power-saving technology dynamically adjusts power usage based on cable length and link status, reducing electricity consumption without sacrificing performance.
- 3.3W typical power draw
- Complies with energy-saving standards
- Reduces operational costs
Enhanced Traffic Management
Built-in QoS and IGMP snooping capabilities ensure smooth performance for business applications, video conferencing, and media streaming even when multiple devices are active.
- Port-based 802.1p/DSCP QoS
- IGMP snooping for multicast optimization
- IEEE 802.3x flow control
Deployment / Use Cases
This desktop switch excels in scenarios where additional wired ports are needed without the complexity of managed networking equipment. It serves as an effective backbone for expanding existing networks or creating new small-scale installations where reliability and simplicity are paramount.
Common deployment environments include small business networks where multiple workstations and peripherals require high-speed connections, home offices needing to connect computers, printers, and network storage, and retail locations requiring additional ports for point-of-sale systems and security cameras. The wall-mount capability allows for clean installation in space-constrained areas like network closets or behind desks.
Small Office Expansion
Add up to eight devices to your existing network with full Gigabit speeds for file sharing, backup operations, and collaborative work applications.
Home Network Hub
Connect gaming consoles, streaming devices, smart home equipment, and computers with reliable wired connections that minimize latency and maximize bandwidth.
Physical Profile
The switch features a compact desktop form factor measuring 6.20" wide × 4" deep × 1" high (157.48 × 101.60 × 25.40 mm), with a sleek black steel enclosure that resists wear in busy environments. Keyed wall-mount slots on the underside allow for vertical installation to save desk space. The low-profile design blends discreetly into office or home settings while providing adequate ventilation for passive cooling.
- Width
- 6.20" (157.48 mm)
- Depth
- 4" (101.60 mm)
- Height
- 1" (25.40 mm)
What's in the Box
The package includes everything needed for immediate deployment of the switch in your network environment.
Highlights
- 8× 10/100/1000Mbps RJ45 ports with auto-negotiation and auto MDI/MDIX
- Steel desktop chassis with wall-mount capability for flexible placement
- Fanless design ensures completely silent operation in office environments
- Plug-and-play setup requires no software installation or configuration
- Energy-efficient technology reduces power consumption to just 3.3 watts
- Port-based QoS and IGMP snooping optimize traffic for voice and video
- IEEE 802.3x flow control provides reliable data transfer
- RoHS compliant with environmentally friendly construction
- 3-year limited warranty with technical support
Specifications
| Specifications | |
|---|---|
| Manufacturer | TP-LINK Technologies Co., Ltd |
| Manufacturer Part Number | TL-SG108 |
| Brand Name | TP-Link |
| Product Model | TL-SG108 |
| Product Name | 8-Port 10/100/1000Mbps Desktop Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 8 |
| Network (RJ-45) | Yes |
| Uplink Port | No |
| Modular | 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 |
| Networking Standards | IEEE 802.3i,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3x,IEEE 802.1p |
| Management & Protocols | |
| Manageable | No |
| Power Description | |
| Power Source | Power Adapter |
| Power Consumption | 3.30 W |
| Physical Characteristics | |
| Product Color | Black |
| Product Material | Steel |
| Form Factor | Desktop |
| Height | 1" (25.40 mm) |
| Width | 6.20" (157.48 mm) |
| Depth | 4" (101.60 mm) |
| Miscellaneous | |
| Package Contents | 8-Port 10/100/1000Mbps Desktop Switch Power Adapter User Guide |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
FAQ
How many devices can I connect to the TL-SG108 switch?
The TL-SG108 provides eight Gigabit Ethernet ports, allowing you to connect up to eight wired devices simultaneously. This includes computers, printers, network-attached storage (NAS) units, IP cameras, and other network-enabled equipment. All ports support auto-negotiation for seamless connection with devices operating at 10Mbps, 100Mbps, or 1000Mbps speeds.
Does this switch support Power over Ethernet (PoE)?
No, the TL-SG108 does not provide Power over Ethernet capabilities. It is a standard Gigabit switch that requires connected devices to have their own separate power sources. For PoE applications, you would need to consider TP-LINK's dedicated PoE switch models that include power budgeting and port-based power delivery features.
Can I mount this switch on a wall or in a rack?
Yes, the TL-SG108 includes keyed mounting slots on its underside for secure wall installation. While it's designed primarily as a desktop switch, the compact steel chassis can be mounted vertically to save space. It is not a rack-mountable unit—for rack deployment, you would need a switch specifically designed with rack ears and appropriate form factor for standard equipment racks.
What is the difference between Layer 2 and managed switches?
The TL-SG108 operates at Layer 2 (data link layer) but is an unmanaged switch, meaning it requires no configuration and operates with plug-and-play simplicity. Managed switches offer advanced features like VLANs, port mirroring, SNMP monitoring, and web-based management interfaces. This switch provides basic switching functions with quality of service (QoS) for traffic prioritization but lacks the configuration options of fully managed switches.
How does the energy-saving technology work in this switch?
The switch incorporates intelligent power management that adjusts energy usage based on cable length and connection status. When a port is connected to a shorter cable, it reduces power accordingly. If a port has no connected device or the connected device is powered off, the switch enters a low-power state for that port. This dynamic adjustment maintains full performance while minimizing electricity consumption, typically drawing just 3.3 watts during operation.
What type of warranty comes with the TL-SG108 switch?
TP-LINK provides a 3-year limited warranty for the TL-SG108, covering defects in materials and workmanship under normal use. The warranty includes access to free 24/7 technical support for troubleshooting and assistance. This coverage demonstrates the manufacturer's confidence in the product's reliability and durability for long-term deployment in business and home network environments.
| Qty | Price | Available |
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