TP-Link TL-SG105 5-Port Gigabit Desktop Network Switch | Metal Casing | Plug & Play | Green Ethernet

Boost the speed and efficiency of your wired network with the TP-Link TL-SG105 5-Port Gigabit Desktop Switch. Designed for home offices, small business environments, and advanced home networking setups, this switch delivers full Gigabit speeds across all 5 ports for seamless data transfer and media streaming.

Equipped with auto-negotiation and Auto-MDI/MDIX, the TL-SG105 ensures smart connectivity without the need for manual configuration. It supports 802.1p/DSCP QoS and IGMP Snooping for optimized voice, video, and multicast traffic, while loop prevention safeguards against network disruption.

Its rugged metal casing, fanless operation, and flexible desktop or wall-mounting options make it ideal for any setup. Plus, with Green Ethernet technology, it conserves energy by detecting link status and cable length—making it both eco-friendly and cost-efficient.

What's in the Box

• TL-SG105 5-Port Gigabit Desktop Switch

• Power Adapter

• Installation Guide

Main Features

✅ 5× Auto-Negotiation Gigabit Ports – Full-duplex and half-duplex mode support with Auto-MDI/MDIX
✅ 802.1p/DSCP QoS Support – Prioritizes latency-sensitive traffic for smoother streaming and calls
✅ Loop Prevention – Helps maintain stable network performance
✅ Fanless Metal Housing – Silent, reliable operation and increased durability
✅ Green Ethernet Technology – Reduces power usage when ports are idle or cables are shorter
✅ Plug and Play – Simple installation with no software configuration required

Detailed Specifications

Hardware:

• Standards: IEEE 802.3i, 802.3u, 802.3ab, 802.3x, 802.1p

• Interfaces: 5 × 10/100/1000 Mbps RJ45 Ports with Auto-Negotiation & Auto-MDI/MDIX

• Power Supply: External Adapter (5 VDC / 0.6A)

• Dimensions: 3.9 × 3.9 × 1.0 in (100 × 98 × 25 mm)

• Housing: Durable Metal

• Max Power Consumption: 3.0 W

• Max Heat Dissipation: 10.23 BTU/h

Performance:

• Packet Forwarding Rate: 7.4 Mpps

• MAC Address Table: 2K

• Packet Buffer Memory: 1 Mb

• Jumbo Frame: 16 KB

• Transmission Method: Store-and-Forward

Software Features:

• Green Ethernet Technology

• 802.3x Full Duplex Flow Control

• 802.1p/DSCP QoS (on Version 2 and later)

• IGMP Snooping

• Loop Prevention

Certifications:
CE, FCC, RoHS

Environment:

• Operating Temp: 0–40 °C (32–104 °F)

• Storage Temp: -40–70 °C (-40–158 °F)

• Operating Humidity: 10–90% RH non-condensing

• Storage Humidity: 5–90% RH non-condensing

Warranty Information

Manufactures warrenty applied .

Brand Description

TP-Link is a trusted global provider of reliable networking devices and accessories. Known for their innovation and quality, TP-Link’s solutions are designed to deliver powerful, energy-efficient performance to both homes and businesses worldwide.

SKU

TL-SG105

Practical Use Scenarios

• Home Office Networking – Expand device connectivity for PCs, printers, and NAS systems

• Gaming Setups – Ensure low-latency wired connections for competitive performance

• Business Workstations – Provide fast, reliable LAN access in offices and meeting rooms

• Multimedia Streaming – Improve video streaming or VoIP call performance with QoS prioritization

• Network Troubleshooting – Prevent loops and monitor traffic more effectively

Datasheets / Downloadable Resources

TP-Link TL-SG105 Product Page

Excellence for the Australian and New Zealand Market

The TL-SG105 is fully compliant with Australian and New Zealand standards, ensuring robust quality and seamless compatibility with regional network infrastructure. Distributed exclusively through authorized resellers, the product supports energy-efficient operations and is backed by manufacturer-direct warranty services tailored for ANZ customers.

 FAQs

Q1. Does the TL-SG105 support wall mounting? (TL-SG105)
Yes, the TL-SG105 features a compact design with wall-mounting options for flexible installation.

Q2. What is the difference between TL-SG105 and TL-SG105E? (TL-SG105)
TL-SG105 is an unmanaged switch, while TL-SG105E is a smart managed switch offering VLAN, QoS, and other configuration options.

Q3. Is QoS supported on the TL-SG105? (TL-SG105)
Yes, the TL-SG105 supports 802.1p/DSCP QoS (on version 2 and above), optimizing latency-sensitive traffic like VoIP and streaming.

Q4. Does TL-SG105 work with all Ethernet devices? (TL-SG105)
Absolutely. It’s compatible with all standard 10/100/1000 Mbps Ethernet devices and automatically adjusts for each.

Q5. How energy efficient is the TL-SG105? (TL-SG105)
Thanks to TP-Link’s Green Ethernet technology, the TL-SG105 reduces power usage based on port activity and cable length, minimizing electricity costs.