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Gray USB-C and USB 3.0 to RJ45 Gigabit Ethernet adapter with 135mm cable and LED indicators

WIILGN

WIILGN BYL2207 USB-C USB 3.0 to RJ45 Gigabit Ethernet Adapter

SKU CH-15YP-CPHA9

A compact 2-in-1 adapter adds a Gigabit RJ45 port to USB-C or USB 3.0 devices with plug-and-play simplicity and LED status indicators

  • Cable length135 mm
  • Adapter typeUSB C or USB 3.0
  • First connector1x USB 3.0 male
  • Second connector1x RJ-45 female
  • Cable jacketUSB
  • Connector typeUSB C Male, USB 3.0 Male, RJ45 Female
  • Plug-and-play setup requires no drivers or external power
  • Dual USB-C and USB 3.0 connectors fit many laptops and tablets
  • Gigabit Ethernet delivers 1000 Mbps wired speeds
  • Aluminium casing aids heat dissipation during sustained transfers
  • Two LED indicators show link and activity status

Compact USB-C and USB 3.0 Gigabit Adapter

This WIILGN BYL2207 adapter adds a wired RJ45 network port to laptops or tablets that only have USB-C or USB 3.0 sockets. It draws power directly from the host port and requires no driver installation on supported systems.

For users needing a single wired link on the move

Travellers and hot-desk workers who want a reliable 1000 Mbps connection without carrying a dock will find the 135 mm cable and 45 g weight convenient. Buyers who need more than one Ethernet port or who rely on Thunderbolt 3 speeds should look at a multi-port hub instead.

Sustained throughput stays at Gigabit rates

The CICA 88179A controller maintains 1000 Mbps during long transfers and steps down to 100 Mbps or 10 Mbps when the network negotiates a lower speed. Aluminium casing helps dissipate heat so performance does not throttle during extended use.

How it compares

Measured against everything we stock in USB Adapter Cables & Dongles, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 80% of the 1,430 comparable items (median $14.99).

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Specifications

Product
Brand nameWIILGN
Product lineUSB to Ethernet
Model nameBYL2207
Part numberBYL2207
Product typeUSB C, USB 3.0, RJ45
Product colorGray
Adapter typeUSB C or USB 3.0
Ports & slots
Thunderbolt 3 supportNo
First connector1x USB 3.0 male
Second connector1x RJ-45 female
Connector typeUSB C Male, USB 3.0 Male, RJ45 Female
Size & build
Cable length135 mm
Connector finishYes
Cable jacketUSB
Product dimensions7 × 4.5 × 1 cm
Product weight45g
In the box
Units per package1
In the box1*USB-C/USB to Gigabit Ethernet

Questions about this item

Does my laptop need both a USB-C and a USB 3.0 port to use the BYL2207?

The adapter has a single USB-C male connector that plugs into any USB-C or USB 3.0 port; only one port is required.

Will the adapter run at gigabit speed if I connect it to an older 100 Mbps switch?

It is downward compatible with 1000 Mbps, 100 Mbps and 10 Mbps networks, so it will negotiate the highest speed the switch supports.

How can I confirm the BYL2207 is linked and passing data after I plug it in?

Two LED indicators on the adapter show network connection status and data transfer activity.

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