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TP-Link TL-SG1048 48-Port Gigabit Unmanaged Rackmount Switch Steel Case Internal Power Supply

Brand: TP-LINK
TP-Link TL-SG1048 Switch 48 x 101001000 | TL-SG1048
TP-Link TL-SG1048 48-Port Gigabit Unmanaged Rackmount Switch Steel Case Internal Power Supply
€369.14 inc. VAT
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TL-SG1048
310.20 344.67
369.14 inc. VAT
Ships from EU stock: 3 item(s)
Product CodeZ000018 EAN Code1210002611381 ManufacturerTP-LINK
Quick Specs
Ports
48× 10/100/1000Mbps RJ45
Type
Unmanaged, plug & play
Switching
96 Gbps capacity
Build
Steel, 19-inch rack
Delivery

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TP-Link TL-SG1048 — 48-Port Gigabit Rackmount Switch

48× GigabitSteel RackmountInternal Power SupplyPlug & Play

The TP-Link TL-SG1048 (part number TL-SG1048) is a 48-port Gigabit unmanaged switch in a 19-inch rack-mountable steel chassis with an internal power supply, built for high-density wired connectivity in offices and growing networks. All 48 ports run at up to 1000Mbps with auto-negotiation and Auto MDI/MDIX, and the switch is completely plug-and-play with no configuration needed. Green Ethernet technology lowers power use. Typically in stock with fast delivery across Cyprus.

Good to Know
This is an unmanaged Gigabit (10/100/1000Mbps) switch — it has no management, VLANs or PoE. Connect it to your router or core switch and plug in up to 48 devices. It mounts in a standard 19-inch rack and uses an internal power supply (no external adapter). For PoE power or managed features, choose a PoE or smart-managed model instead.

Best For

Expanding wired ports in offices
High-density rack deployments
NAS, PCs and high-bandwidth devices
Simple, no-configuration networking
19-inch rack installation
Energy-saving everyday use

Key Features

 
48 Gigabit Ports
Forty-eight 10/100/1000Mbps RJ45 ports with auto-negotiation and Auto MDI/MDIX connect a large number of wired devices at full Gigabit speed.
 
Steel Rackmount Chassis
A durable 19-inch rack-mountable steel chassis with an internal power supply suits server rooms and wiring cabinets with a clean professional finish.
 
Plug & Play
Completely unmanaged and configuration-free — connect it to your network and start plugging in devices. No setup, software or login required.
 
Green Ethernet
Energy-efficient Green Ethernet adjusts power based on link status and cable length, reducing consumption across all 48 ports.

Technical Specifications

Identification
Part Number TL-SG1048
EAN / GTIN 1210002611381
MPN TL-SG1048
Brand TP-Link
Colour Blue
Switching
Ports 48× 10/100/1000Mbps RJ45 (Auto-Negotiation, Auto MDI/MDIX)
Type Unmanaged (plug-and-play)
Switching Capacity 96 Gbps
Standards IEEE 802.3, 802.3u, 802.3ab, 802.3x
MAC Address Table 8K
Power & Physical
Power Internal power supply
Cooling Low-noise (model-dependent)
Green Ethernet Yes
Mounting 19-inch rack

Frequently Asked Questions

Is this a Gigabit switch?
Yes. All 48 ports support 10/100/1000Mbps for full Gigabit wired speeds across a large number of devices.
Can it be rack-mounted?
Yes. The steel chassis is designed for a standard 19-inch rack and includes an internal power supply, so no external adapter is needed.
Does it provide PoE power?
No. This model has no PoE. To power devices like access points or cameras over Ethernet, use a PoE switch or PoE injectors.
Do I need to configure it?
No. It is fully unmanaged and plug-and-play — just connect it and plug in your devices.
Singular Expert Insight
The TL-SG1048 is a workhorse 48-port Gigabit rackmount switch with an internal power supply — a clean fit for offices and cabinets that need lots of ports. If you need VLANs, QoS or remote monitoring, choose a smart-managed 48-port switch; for powering devices, a PoE model. For straightforward high-density Gigabit connectivity in a rack, it is a dependable choice.

Buyer's Guide

Buy it if
You need to connect many wired devices at Gigabit speed in a rack, with a steel chassis, internal power supply and simple plug-and-play operation.
Skip it if
You need PoE power, VLANs/QoS or remote management — choose a PoE or smart-managed switch instead.
Also consider
A smart-managed 48-port switch for VLANs/QoS, a PoE 48-port model for access points and cameras, or the TL-SG1024 for 24 ports.

Features - TP-LINK - TL-SG1048

Colour
blue
Interface
  • Ethernet
Standard
48-Port
More Details
Product Code
Z000018
EAN Code
1210002611381
Manufacturer
TP-LINK
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