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LevelOne GEU-1621 16-Port Gigabit Unmanaged Switch 10/100/1000 Mbps RJ-45 Rackmount 1U Energy Efficient Black

Brand: LevelOne
LevelOne GEU-1621 16-Port Gigabit Unmanaged Switch
LevelOne GEU-1621 16-Port Gigabit Unmanaged Switch 10/100/1000 Mbps RJ-45 Rackmount 1U Energy Efficient Black
€121.87 inc. VAT
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GEU-1621
102.41 113.79
121.87 inc. VAT
Ships from EU stock: 145 item(s)
Product Code04:569789 EAN Code4015867164914 ManufacturerLevelOne
Quick Specs
Ports
16 × Gigabit RJ-45
Speed
10/100/1000 Mbps
Switching Capacity
32 Gbps non-blocking
Management
Unmanaged · Plug & Play
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LevelOne GEU-1621 16-Port Gigabit Unmanaged Switch

16 × Gigabit Ports32 Gbps SwitchingIEEE 802.3az Energy Efficient1U Rackmount

The LevelOne GEU-1621 is a 16-port Gigabit Ethernet unmanaged switch that delivers wire-speed 10/100/1000 Mbps connectivity across every port, ideal for small offices, workgroups and growing networks that need fast, reliable expansion without configuration. Built around 16 auto-sensing RJ-45 ports and a 32 Gbps non-blocking backplane, it moves large files and high-bandwidth traffic smoothly while staying completely plug-and-play.

Identified by part number GEU-1621, the switch ships in a sturdy black metal 1U chassis with an internal universal power supply and an included 19-inch rackmount kit, so it drops straight into a rack or sits neatly on a desk. Typically in stock with fast delivery across Cyprus.

Good to know before you buy
This is an unmanaged switch — it works instantly out of the box with no setup, but it offers no VLANs, QoS, port mirroring or web management. If you need configurable management or PoE power for cameras and access points, choose a managed or PoE model instead. For best Gigabit performance use Cat 5e or Cat 6 cabling. The unit has a built-in 100–240V power supply, so no external adapter is required.

Best For

Small offices and workgroups expanding wired connections
Connecting PCs, NAS, printers and IP devices at full Gigabit speed
Server rooms and comms cabinets needing a 1U rackmount switch
Energy-conscious setups that benefit from IEEE 802.3az power saving
Transferring large files with 9K jumbo frame support
Plug-and-play deployments where no configuration is wanted

Key Features

 
16 Gigabit Ports, Wire Speed
Sixteen 10/100/1000 Mbps RJ-45 ports with Nway auto-negotiation and Auto-MDI/MDI-X deliver full wire-speed throughput and eliminate the need for crossover cables.
 
32 Gbps Non-Blocking Backplane
A store-and-forward architecture with a 32 Gbps switching capacity filters errors and forwards packets simultaneously across all ports without bottlenecks.
 
Energy Efficient Ethernet
IEEE 802.3az — the switch automatically enters sleep mode on idle links and adjusts power to cable length, cutting consumption to around 10.1W.
 
9K Jumbo Frames & 8K MAC Table
9KB jumbo frame support speeds up large data transfers, while 8K MAC address auto-learning keeps switching fast and accurate on busy networks.

Technical Specifications

Identification
Part NumberGEU-1621
EAN / GTIN4015867164914
MPNGEU-1621
BrandLevelOne
Ports & Performance
Ports16 × 10/100/1000 Mbps RJ-45
Switch TypeUnmanaged — plug-and-play, no configuration
Switching Capacity32 Gbps non-blocking
Forwarding MethodStore-and-forward
MAC Address Table8K (8,000 entries), auto-learning & auto-aging
Jumbo Frame9 KB — larger packets for higher transfer efficiency
Flow ControlIEEE 802.3x (full duplex) & backpressure (half duplex)
Auto FunctionsNway auto-negotiation, Auto-MDI/MDI-X
ProcessorRealtek RTL8382L
Standards
IEEE Standards802.3i, 802.3u, 802.3ab, 802.3x, 802.3az
Energy SavingIEEE 802.3az — Energy Efficient Ethernet
Power
Power Input100–240V AC, 50/60Hz (internal PSU)
Power Consumption10.1W max
Physical & Environment
Dimensions (W×D×H)280 × 180 × 44 mm (1U)
Weight2.6 kg
ColourBlack (metal housing)
MountingDesktop or 19-inch rack (rackmount kit included)
Operating Temperature0–40°C, 10–90% humidity

Frequently Asked Questions

Does the GEU-1621 need any configuration?
No. The GEU-1621 is an unmanaged switch — just connect your cables and power it on. There is no software, web interface or setup required.
Does the GEU-1621 supply PoE power to cameras or access points?
No. This model does not provide Power over Ethernet. Devices such as IP cameras or wireless access points will need their own power source or a separate PoE switch/injector.
Is the GEU-1621 suitable for a server rack?
Yes. It is a 1U-height (44mm) switch with an included 19-inch rackmount kit, and it can equally be used as a desktop unit.
What is the difference between the GEU-1621 and a managed switch?
The GEU-1621 is plug-and-play with no VLANs, QoS or remote management. A managed switch adds those configurable features for traffic control and segmentation, but costs more and requires setup.
Singular Expert Insight
The GEU-1621 hits the sweet spot when you simply need more Gigabit ports without the complexity or cost of management. Its internal power supply and full metal 1U chassis make it more rack-friendly and durable than typical plastic desktop switches, while IEEE 802.3az keeps running costs low. If you later need VLAN segmentation, QoS or PoE for cameras, step up to a managed or PoE model from our network switches range; for adding Wi-Fi to the wired backbone, pair it with an access point. For pure, fuss-free wired expansion, this unmanaged 16-port is hard to beat.

Buyer’s Guide

Buy it if
You need 16 fast Gigabit ports for an office or rack, want zero configuration, and value low 10.1W power draw and a solid metal 1U build.
Skip it if
You need PoE to power cameras or access points, or you require VLANs, QoS or remote management — this switch offers none of these.
Also consider
A managed Gigabit switch for network segmentation, or a PoE+ model if you plan to power IP cameras, VoIP phones or wireless access points over the same cabling.

Features - LevelOne - GEU-1621

Colour
black
Interface
  • Ethernet
Standard
16-Port
More Details
Product Code
04:569789
EAN Code
4015867164914
Manufacturer
LevelOne
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