USB 3.0 to Gigabit SFP fiber adapter with aluminum shell for high-performance networking.
Integrating fiber connectivity into laptops or workstations lacking native SFP ports often requires bulky external converters that compromise stability and aesthetics. The LREC3210PF-SFP USB 3.0 Gigabit SFP Fiber Network Adapter solves this by providing a compact, high-performance bridge between USB interfaces and fiber networks, ensuring reliable gigabit transmission without internal PCIe slot usage.
Built around the Realtek RTL8153-CG controller, this adapter delivers maximum gigabit speed (1000Mbit/s) over USB 3.0, eliminating bottlenecks for high-bandwidth data transfers. Its durable aluminum shell enhances thermal dissipation compared to plastic alternatives, maintaining working stability during continuous operation. The device supports protocol offloading for ARP and NS, reducing CPU utilization and power consumption in low-link utilization scenarios.
Ideal for desktops, mobile workstations, and embedded applications requiring fiber access, the LREC3210PF-SFP supports IEEE 802.3az Energy Efficient Ethernet and Wake-on-LAN technologies. This ensures energy savings and remote manageability, making it a robust choice for professional environments demanding both performance and efficiency.
Delivers maximum 1000Mbit/s transmission rate via USB 3.0 interface for high-speed data exchange.
Premium aluminum housing ensures superior thermal dissipation and reliability compared to plastic adapters.
Supports IEEE 802.3az EEE and protocol offloading to reduce power consumption and CPU load.
SFP port supports various Gigabit modules (SX/LX) for versatile fiber networking environments.
Features Wake-on-LAN and RealWoW! technology for remote management and wake-up capabilities.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Chipset | Realtek RTL8153-CG |
|---|
| Host Interface | USB 3.0 (Compatible with USB 2.0 and 1.1) |
|---|---|
| Network Port | 1 x SFP (LC Connector, module excluded) |
| Data Rate | 1000Mbps (Gigabit) |
| Protocol Support | IEEE 802.3, IEEE 802.3u, IEEE 802.3az-2010, IEEE 802.1P, IEEE 802.1Q, IEEE 802.3x |
|---|
| Feature Support (Yes) | Jumbo Frames (9K bytes), Wake-on-LAN, RealWoW!, Protocol Offload (ARP/NS), Checksum Offload (IPv4/IPv6/TCP/UDP), Segmentation Task-offload (LSO v1/v2), VLAN Tagging, Flow Control, Crossover Detection & Auto-Correction, Polarity Correction, Link Power Management (LPM) |
|---|---|
| Feature Support (No) |
| Power Management | ACPI, APM, ECMA Proxy for Sleeping Standard, Energy Efficient Ethernet (EEE) |
|---|---|
| Operating Systems | Windows XP/Vista/7/8/8.1 (32/64-bit), Linux |
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