
Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
SIIG JU-NE0C11-S1 USB-C to SFP Gigabit Ethernet Adapter
- USB-C to Gigabit Ethernet adapter
- Supports SFP module for network connection
- Provides one Gigabit Ethernet port
- Compact and portable design
- Ideal for laptops and devices with limited Ethernet ports
- Plug-and-play functionality
- Supports high-speed wired networking
JU-NE0C11-S1 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Product Type
- USB-C to SFP Gigabit Ethernet Adapter
- Brand
- SIIG
- Model
- JU-NE0C11-S1
- Host Interface
- USB Type-C
- Network Interface
- SFP Slot
- Data Rate
- Gigabit Ethernet (1000 Mbps)
Product details
The SIIG JU-NE0C11-S1 is a USB-C to SFP Gigabit Ethernet adapter. This compact adapter allows users to add a Gigabit Ethernet network port to devices equipped with a USB-C port, utilizing an SFP (Small Form-Factor Pluggable) slot for the network connection.
Technical Information
| Product Type | USB-C to SFP Gigabit Ethernet Adapter |
| Brand | SIIG |
| Model | JU-NE0C11-S1 |
| Host Interface | USB Type-C |
Additional Specifications
| Network Interface | SFP Slot |
| Data Rate | Gigabit Ethernet (1000 Mbps) |
| Compatibility | Requires SFP module (sold separately) |
| Features | Plug and Play |
Description
The SIIG JU-NE0C11-S1 is a versatile adapter that bridges the gap between modern USB-C ports and traditional Gigabit Ethernet networking via an SFP interface. This adapter is particularly useful for ultrabooks, laptops, and other devices that may lack a built-in Ethernet port or require a flexible network connection option. By utilizing a USB-C connection, it draws power and data from the host device, providing a convenient way to establish a stable, high-speed wired network connection. The key feature of this adapter is its SFP slot, which allows users to insert their preferred SFP transceiver module (sold separately). This provides flexibility in choosing the type of fiber optic or copper connection needed, whether it's for short-range copper links or long-range fiber optic connections. The adapter then translates the USB-C data stream into a Gigabit Ethernet signal compatible with the inserted SFP module. Designed for ease of use, the JU-NE0C11-S1 typically operates as a plug-and-play device, requiring no complex driver installations on compatible operating systems. Its compact size makes it highly portable, ideal for professionals who travel frequently and need reliable network access. This adapter ensures that users can benefit from the speed and stability of a wired Gigabit Ethernet connection, even on devices that primarily rely on wireless or limited port configurations.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for JU-NE0C11-S1.



