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Compact black metal box with five RJ45 ports and LED indicators

LINKSKEY

LINKSKEY LKS-SG5P 5-port Gigabit network switch

SKU CH-VVCB-CEX66

A five-port Gigabit switch provides 10/100/1000Mbps wired connections with auto-MDI/MDI-X and plug-and-play setup in a compact desktop or wall-mount design

  • StandardsIEEE802.3, IEEE802.3u, IEEE802.3ab
  • Primary Ports5 x RJ45
  • Primary Port Speed10/100/1000Mbps
  • VLAN SupportNo
  • LEDsPower, LINK, 100 / 1000 (Mbps)
  • PowerDC 5V / 2.0 A
  • Gigabit speeds on all five ports for fast wired connections
  • Plug-and-play setup requires no configuration
  • Compact 6.1" x 4.3" x 1.3" design fits desktop or wall mount
  • Auto-MDI/MDI-X and auto-negotiation handle cable and duplex automatically
  • 3x flow control and jumbo frame support protect data throughput

Five-Port Gigabit Switch

The LINKSKEY LKS-SG5P provides five RJ45 ports that operate at 10, 100 or 1000 Mbps. It is built for small offices or home workgroups that need a simple wired expansion without configuration. The unit ships with a DC 5V power adapter and supports desktop or wall mounting.

Unmanaged 1000 Mbps Limit

The switch follows IEEE802.3, IEEE802.3u and IEEE802.3ab standards and offers no VLAN, QoS or management features. Each port negotiates Half or Full Duplex automatically and supports 802.3x flow control. Jumbo frames and a 2K MAC address table are supported, but traffic prioritisation is not available.

Upgrade From 100 Mbps Hubs

Replacing a legacy 100 Mbps hub or switch removes the 100 Mbps bottleneck for file transfers and local streaming. The jump is worth it when workstations or NAS devices have Gigabit NICs and cabling is Cat5e or better. It does not add managed functions, so buyers who need VLAN segmentation or port mirroring must look elsewhere.

Highlights

  • Gigabit speeds on all five ports for fast wired connections
  • Plug-and-play setup requires no configuration
  • Compact 6.1" x 4.3" x 1.3" design fits desktop or wall mount
  • Auto-MDI/MDI-X and auto-negotiation handle cable and duplex automatically
  • 3x flow control and jumbo frame support protect data throughput

Specifications

BrandLINKSKEY
ModelLKS-SG5P
StandardsIEEE802.3, IEEE802.3u, IEEE802.3ab
Primary Ports5 x RJ45
Primary Port Speed10/100/1000Mbps
VLAN SupportNo
LEDsPower, LINK, 100 / 1000 (Mbps)
PowerDC 5V / 2.0 A
Dimensions6.1" x 4.3" x 1.3"
Temperature0°C to 40°C (32°F to 104°F)
Humidity10% - 90%, Non-condensing
FeaturesSupport auto-MDI/MDI-X
Compact Size
Secure store and forward switching scheme
Auto correction of reverse twisted pair polarity
Support Half/Full Duplex, Nway auto negotiation
Support 802.3x flow control for protection against data loss
Package ContentsLKS-SG5P
Power Adapter
User Guide

Questions about this item

Which LKS-SG5P capacity should I pick?

This model only comes with five RJ45 ports, so there is no alternative capacity to choose.

What does 1000 Mbps mean when the switch is running?

Each port negotiates up to 1000 Mbps full-duplex, giving 1 Gbps bandwidth per connected device.

What standard do the RJ45 ports follow and what does it limit?

The ports follow IEEE802.3ab for 1000BASE-T, cabling is limited to 100 metres over Cat5e or better.

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