First home lab / Network fabric
Network foundationTP-Link TL-SG108E
Connect the physical devices and learn how tagged networks travel between them.
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Why it belongs in the plan
Provides the wired connection points. VLAN settings must agree on the firewall, switch and any VLAN-aware endpoints.
- Wired lab connections
- Learning VLAN tagging and port membership
- Separating planned traffic segments
Check the fit before buying
- Confirm the exact hardware revision and regional firmware; the US page currently labels V6.
- Review VLAN tagging, PVID and management access in the manual for that revision.
- Count the uplink and endpoint ports; a firewall connection consumes a port too.
- Check speed needs: a faster computer NIC does not make a gigabit switch link faster.
What is still undecided
Hardware revision, firmware and exact retailer listing remain unverified.
This guide is research-based. No hands-on benchmark, retailer configuration, stock level or price is asserted.
Source notes
TP-Link describes the TL-SG108E as an eight-port gigabit Easy Smart switch. Management and VLAN behavior must be checked for the exact revision.
Source-family guidance checked 2026-10-31. Confirm the exact listing and current documentation before buying.