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TP-Link TL-SG105-M2 Unmanaged Network Switch 2.5G Ethernet (100/1000/2500) Black (TL-SG105-M2)

Plug-and-play over existing Cat5e/Cat6 cable, to make the most of Wi-Fi 6/6E access points and fast connections without rewiring. An internal throughput that does not hold back your Multi-Gigabit links.

  • 5 RJ45 ports
  • Switching capacity 25 Gbps
  • Forwarding rate 18.6 Mpps
  • MAC table of 16,000 entries
  • 10,000-byte jumbo frames
  • 12 V DC power supply included
Ref.: TL-SG105-M2
795,00 DHincl. VAT

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Product overview

TP-Link TL-SG105-M2 unmanaged Multi-Gigabit switch: 5 RJ45 2.5G Ethernet ports (100/1000/2500 Mbps) to get the full benefit of Wi-Fi 6/6E access points and fast connections over standard network cable — no rewiring needed.
Ports: 5 × 2.5 Gbps ports, backward compatible with 100/1000 Mbps, over existing Cat5e or Cat6 cable. Plug-and-play, no configuration, ideal for an office or home with a recent router or Wi-Fi access point.
Performance: 25 Gbps switching capacity, 18.6 Mpps forwarding rate, 1.5 MB packet buffer, 16,000-entry MAC address table — internal bandwidth that never holds back your Multi-Gigabit connections.
Also: 10,000-byte Jumbo frames, auto MDI/MDI-X, 12 V DC power adapter included, CE/FCC/RoHS certified. No PoE.

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Technical specifications

Technical specifications
MAC table size16,000 entries
Number of VLANsNone
Interfaces5 RJ45 100/1000/2500 Mbps ports, auto-negotiation, Auto MDI/MDIX
PoE portsNone
Total PoE budgetNone
Network standardsIEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.1p, 802.3bz
Switching capacity25 Gbps
Forwarding rate18.6 Mpps
Packet buffer1.5 Mbit
Management modesNone (plug-and-play)
Cloud management platformNone
Layer 2 features802.3x flow control, 802.1p/DSCP QoS, 10 KB jumbo frames, store-and-forward switching
IP routingNone
Quality of service (QoS)802.1p/DSCP
Power consumption12.11 W maximum
Technical specifications (continued)
Dimensions (W x D x H)209 x 126 x 26 mm
Package contents2.5G multi-gigabit 5-port desktop switch TL-SG105-M2, AC adapter, setup guide, rubber feet
Number of ports5 ports or fewer
ManagedNo
Housing materialMetal
Security featuresNone
Power supplyExternal AC adapter 12 V DC, 1 A
Cooling systemFanless
Operating temperature0 to 40 °C
PoE powerNo
Port speed2.5 Gbps (Multi-Gig)
Fibre slots (SFP)No
MountingDesktop
Warranty1 year

Specific references

EAN6935364052881

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Under Law 09-08, you have the right to access, rectify and object to the processing of your personal data. This processing has been authorised by the CNDP under no. D-CE-389/2015. Learn more

Frequently asked questions about this product

What difference does the TL-SG105-M2's 2.5 Gbps make on existing cabling?
It multiplies the throughput of a Gigabit port by 2.5 without recabling: all five ports run at 2,500 Mbps over the Cat5e or Cat6 already in place, and drop back automatically to 100 or 1,000 Mbps for older devices.
What is a 2.5 Gbps switch for in a Wi-Fi 6 network?
To avoid holding back the access point: a Wi-Fi 6 or 6E access point exceeds Gigabit on its network port, so a Gigabit switch becomes the bottleneck. 2.5 Gbps lets through what the access point can actually deliver.
Does the TL-SG105-M2 need configuring?
No: it is unmanaged and works plug-and-play. No VLANs, no web interface, no management IP address — you plug it in and it switches. Auto MDI/MDI-X also means you never need a crossover cable.
What internal performance does this switch offer?
25 Gbps switching capacity and 18.6 Mpps, with a 16,000-entry MAC address table and a 1.5 MB packet buffer. All five ports can therefore run at 2.5 Gbps in both directions at the same time.
Does the switch support jumbo frames?
Yes, up to 10,000 bytes, which improves real-world throughput when copying to network storage. 802.3x flow control is also supported, with no setup required.
Does this switch power devices over PoE?
No, none of its five ports supplies power. A Wi-Fi access point connected to this switch therefore needs its own power adapter or a PoE injector placed on the link.
What power supply and how much space should I allow for?
An external 12 V / 1 A adapter, included, for 12.11 W maximum and 41.32 BTU/h of heat. The case measures 209 × 126 × 26 mm and operates from 0 to 40 °C: it sits on a desk or in a network cabinet.
Is the switch new and covered by a warranty?
Yes, new equipment, with the invoice serving as the warranty document. The box contains an RJ-45 network cable and the quick start guide. CE, FCC and RoHS certified.

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