https://cablematic.com/en/products/natec-cricket-nnc-1924-usb-a-to-rj45-1gbps-ethernet-adapter-NT387/
Natec Cricket NNC-1924 USB-A to RJ45 1Gbps ethernet adapter
- USB-A 3.0 input
- RJ-45 output port
- Wired communication
- Maximum network link speed 1000Mbps
- Transmission speed 1 Gbps
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- USB-A 3.0 input
- RJ-45 output port
- Wired communication
- Maximum network link speed 1000Mbps
- Transmission speed 1 Gbps
More info
The Natec Cricket NNC-1924 network adapter enables a fast and stable Internet connection via Ethernet cable on devices without an RJ45 port. Equipped with USB 3.0, it reaches speeds of up to 1 Gbps, ensuring efficient data transfer. Its Realtek RTL8153 chipset offers advanced features such as Wake on LAN, Full Duplex and Auto-Negotiation. Made of durable aluminum, its compact and lightweight design makes it ideal for portable use. Compatible with Windows, macOS, Linux and Android devices with USB OTG.
Specs
- USB-A 3.0 input
- RJ-45 output port
- Wired communication
- Maximum network link speed 1000Mbps
- Transmission speed 1 Gbps
- Realtek RTL8153 Chipset
- Supported Technologies Wake on LAN, Full Duplex, Auto Negotiation
- Cable length 15 cm
- Gold Plated Connector Mount
- Plug & Play Yes
- Manufacturing material aluminum
- Cable shielding plastic shield
- Compatibility Windows 7/8/10, macOS, Linux, Android (USB OTG)
- Dimensions 60 x 24 x 14 mm
- Weight 64 g
- Gross Weight: 64 g
- Product size (width x depth x height): 2.4 x 6.0 x 1.4 cm
- Number of packages: 1
- Packages size: 19.0 x 8.0 x 2.2 cm
Technical terms
- Gbps
- Android - IOS
- USB
- MicroUSB
- Mini USB
- USB 3.0
- Reversible USB Type-C
- RJ45
- Categories network cables
Gbps (Gigabits per second) is a unit of data transfer rate equal to one billion bits per second.
In telecommunications and network engineering, Gbps defines the bandwidth capacity of fiber optic infrastructures (FTTH) and core backbones. This metric quantifies the effective throughput of a communication channel, enabling massive packet transfer without link saturation. Implementation at the physical layer requires high-speed interfaces like Gigabit Ethernet to manage digital signaling and ensure data flow integrity across the network nodes.
| Unit | Technical Equivalence |
|---|---|
| 1 Gbps (bits) | 1,000,000,000 b/s |
| 1 Gbps (Megabits) | 1,000 Mb/s |
Bandwidth Management and Network Capacity
A 1 Gbps link allows for efficient service segmentation via VLANs and traffic prioritization through QoS, supporting data-intensive real-time protocols without encountering bottlenecks at the hardware level.
Advantages of Gigabit Connectivity
- Significant reduction in latency for critical applications.
- Support for multiple concurrent 4K/8K video streams.
- Enhanced cloud synchronization and backup speeds.
- Seamless scalability for IoT device density.
Gbps is the primary performance indicator in modern broadband and enterprise networking.





