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Compact USB-C to SFP fiber Ethernet adapter, matte black finish

SIIG, Inc

SIIG, Inc JU-NE0D11-S1 USB hub

SKU CH-FSCB-P53HX MPN JU-NE0D11-S1

Adds a SFP fibre Gigabit Ethernet link via USB-C at up to 1 Gbps with 50 % power saving

  • Adds SFP fiber Gigabit Ethernet via USB-C
  • TAA compliant for government procurement
  • Up to 1 Gbps data transfer speed
  • Bus-powered with USB 3.0 performance
  • IEEE 802.3az cuts power by 50 %

USB-C to SFP Fiber Adapter

This USB-C to SFP Gigabit Ethernet adapter adds a fibre network connection to laptops, tablets or other devices that lack an expansion slot. It accepts MSA-compliant SFP modules such as 1000Base-SX or 1000Base-LX and is TAA compliant for government procurement. Windows and Mac operating systems are supported.

Thermals and Power Draw

The adapter draws power directly from the USB-C port so no external supply is required. SuperSpeed USB 3.0 provides the data path while IEEE 802.3 az Energy Efficient Ethernet cuts consumption by an estimated 50 % during low-activity periods. Link-down power saving reduces draw further when the fibre uplink is inactive.

Bundled Benefits

TAA compliance allows the unit to meet federal acquisition requirements without extra paperwork. Bus-powered operation removes the need to carry a separate power brick when working remotely. The SFP slot lets users choose the exact fibre module their infrastructure demands rather than being locked to a fixed transceiver.

Highlights

  • Adds SFP fiber Gigabit Ethernet via USB-C
  • TAA compliant for government procurement
  • Up to 1 Gbps data transfer speed
  • Bus-powered with USB 3.0 performance
  • IEEE 802.3az cuts power by 50 %

Specifications

BrandSIIG
Shipping weight0.45 kg
Package size239 × 160 × 25 mm

Questions about this item

How do I install the JU-NE0D11-S1 and which step is most often missed?

Plug the USB-C connector into your computer, then insert an MSA-compliant SFP module into the slot until it clicks; the step people skip is verifying the module is fully seated before expecting a link light.

What maintenance or replacement will this adapter need over time?

The SFP fiber module is the only field-replaceable part; swap it if the link fails or you change fiber type, while the adapter itself is bus-powered and has no internal battery or fan to service.

What limit appears first during sustained high-throughput use?

The 1000 Mbps Gigabit Ethernet ceiling caps continuous throughput, and IEEE 802.3 az power-saving may briefly reduce link speed during low-activity periods before returning to full rate.

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