TP-Link TL-SG105 Network Switch
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About This Item
- 5-port unmanaged Gigabit Ethernet switch
- Energy-efficient technology adjusts power based on link status
- 802.1p QoS and IGMP snooping for traffic optimisation
- Plug-and-play with auto-negotiation and auto-MDI/MDI-X
- Fanless steel design for quiet operation
- Wall-mountable with LED indicators
- CE, FCC, RoHS certified with 2.3W max power consumption
1-3 Days
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The TP-Link TL-SG105 network switch Unmanaged L2 Gigabit Ethernet (10/100/1000) Black delivers reliable, high-speed connectivity for small networks, home offices, and creative workflows. With five gigabit ports and zero-configuration setup, it’s built for users who need instant, stable network expansion without technical complexity.
Quick Specs
| Metric | Spec |
|---|---|
| Ports | 5 x Gigabit Ethernet |
| Switching Capacity | 10 Gbps |
| Power Consumption | 2.3 W max |
| Dimensions (W x D x H) | 100 x 98 x 25 mm |
| Housing | Steel, black |
Instant Network Expansion for Power Users
The TL-SG105’s five gigabit ports enable immediate large-file transfers, making it ideal for creative professionals, home offices, or small workgroups. Whether you’re moving CAD files, HD video, or large databases, the switch ensures instant, uninterrupted data flow without network bottlenecks.
Energy-Efficient Design That Saves Power
This switch automatically adjusts power consumption based on cable length and link status, reducing energy waste without sacrificing performance. The fanless design eliminates noise while maintaining efficient heat dissipation, making it perfect for quiet office environments or home setups.
Advanced Traffic Management Built-In
With 802.1p QoS and IGMP Snooping, the TL-SG105 prioritises latency-sensitive traffic like voice and video streams. The 2048 MAC address table and 16KB jumbo frame support ensure smooth handling of multiple devices and large data packets across your network.
Plug-and-Play Simplicity
Auto-negotiation detects device speeds (10/100/1000 Mbps) and adjusts automatically for optimal compatibility. Auto-MDI/MDIX eliminates crossover cable requirements, while the store-and-forward architecture ensures data integrity without complex configuration.
Box Contents
- TP-Link TL-SG105 switch
- Power adapter (UK plug not specified – confirm)
- Quick installation guide
Check Before You Buy
- Confirm the power adapter includes a UK plug or requires an adapter
- Verify your existing devices support gigabit Ethernet speeds
- Check available space for the compact 100 x 98 x 25 mm footprint
- Ensure your network environment operates between 0-40°C
Frequently Asked Questions
Q: Does this switch require any configuration?
A: No, it’s unmanaged with plug-and-play operation requiring no setup.
Q: Can I mount this on a wall?
A: Yes, the switch includes wall-mounting capability.
Q: What cable types work with this switch?
A: Supports Cat3, Cat4, Cat5, and Cat5e Ethernet cables.
Q: Is this switch suitable for gaming or streaming?
A: Yes, with QoS support and gigabit speeds it handles gaming and 4K streaming well.
Q: Does it support Power over Ethernet?
A: No, this model does not include PoE functionality.
The Consultant’s Verdict & Warranty
The TP-Link TL-SG105 network switch Unmanaged L2 Gigabit Ethernet (10/100/1000) Black offers exceptional value for users needing reliable, energy-efficient network expansion without technical complexity. Its combination of gigabit speeds, automatic power saving, and quiet operation makes it ideal for home offices, creative professionals, and small workgroups. Covered by the standard Manufacturer Warranty.
| Management features | |
|---|---|
| Switch type | Unmanaged |
| Quality of Service (QoS) support | Yes |
| Multicast support | Yes |
| Switch layer | L2 |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 5 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Gigabit Ethernet (copper) ports quantity | 5 |
| Power connector | DC-in jack |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Network | |
| Cable types supported | Cat3, Cat4, Cat5, Cat5e |
| MAC address auto-learning supported | Yes |
| MAC address auto-aging supported | Yes |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Networking standards | IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x |
| Full duplex | Yes |
| Flow control support | Yes |
| Auto MDI/MDI-X | Yes |
| 10G support | No |
| Auto-negotiation | Yes |
| IGMP snooping | Yes |
| Data transmission | |
| Jumbo frames | 16000 |
| Packet buffer memory | 1 MB |
| MAC address table | 2048 entries |
| Switching capacity | 10 Gbit/s |
| Store-and-forward | Yes |
| Jumbo frames support | Yes |
| Forwarding rate | 7.4 Mpps |
| Security | |
| IGMP snooping | Yes |
| Multicast features | |
| Multicast support | Yes |
| Design | |
| Wall mountable | Yes |
| Product colour | Black |
| LED indicators | Yes |
| Housing material | Steel |
| Rack mounting | No |
| Certification | CE, FCC, RoHS |
| Power | |
| Power consumption (max) | 2.3 W |
| Power supply included | Yes |
| AC input voltage | 220 V |
| AC input frequency | 50 Hz |
| Input current | 0.6 A |
| Power connector | DC-in jack |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | No |
| Operational conditions | |
| Storage temperature (T-T) | -40 - 70 °C |
| Storage relative humidity (H-H) | 5 - 90% |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Heat dissipation | 7.83 BTU/h |
| Weight & dimensions | |
| Width | 100 mm |
| Depth | 98 mm |
| Height | 25 mm |
| Packaging content | |
| User guide | Yes |
| Cables included | AC |
| Packaging data | |
| Package type | Box |
| User guide | Yes |
| Cables included | AC |
| Performance | |
| Packet buffer memory | 1 MB |
| Auto-negotiation | Yes |
| Harmonized System (HS) code | 85176990 |
| Technical details | |
| Product colour | Black |
| Housing material | Steel |
| Rack mounting | No |
| Memory | |
| Packet buffer memory | 1 MB |
| Certificates | |
| Certification | CE, FCC, RoHS |
| Indication | |
| LED indicators | Yes |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| Identifiers | |
| Distributor SKUs | 10018470, 49057, 2610605, 17550, TPTLSG105, STD10015320, NPTPL-TLSG105, 774326 |
| Additional EANs | 1210002613248 |

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