ALFA NETWORK Wireless possibilities. Real-world connections.Explore our resources ↗
ALFA Network
Secure Wi-Fi Link

Surfi SE

2.4 GHzSecure Wi-Fi Link   Key features Ethernet port 2x antenna RP-SMA connector LED indicator USB-C DC cable

Wi-Fi Standards
IEEE 802.11b/g/n
Frequency
2.4 GHz
Interface
5 dBi dipole antenna (ARS-N05) 1x RJ45 Ethernet 10/100 Mbps 1x USB-C connector cable (DC only *No Data*) 1x Reset button
Data Rate
Wi-Fi standard mode: up to 300 Mbps ALFA ultra-secure mode: up to 10 Mbps
Product details

Overview

Surfi SE

Surfi SE is the stronger, safer and smarter WiFi USB Ethernet Adapter. It supports standard 2.4 GHz WiFi mode and ALFA proprietary ultra-secure mode. When Ultra-Secure mode is activated, it protects your Wi-Fi connection from unauthorized access, improves anti-interference performance, and extends your Wi-Fi transmission range. Setup is simple – access the intuitive web interface to configure and connect to your preferred AP router. Once connected, any device linked via Ethernet. Surfi SE is powered via USB-C 5V input, and it fully complies with upcoming EU power regulations for universal charging. With RP-SMA antenna connector, users can easily swap antennas to achieve the best signal performance for any installation scenario.


Key features

Surfi SE product detail

  1. Ethernet port
  2. 2x antenna RP-SMA connector
  3. LED indicator
  4. USB-C DC cable

Specifications

Technical details

Specifications

Surfi SE

Wi-Fi Standards

IEEE 802.11b/g/n

Frequency

2.4 GHz

Data Rate

Wi-Fi standard mode: up to 300 Mbps

ALFA ultra-secure mode: up to 10 Mbps

Antenna

2x RP-SMA

Interface

5 dBi dipole antenna (ARS-N05)

1x RJ45 Ethernet 10/100 Mbps

1x USB-C connector cable (DC only *No Data*)

1x Reset button

LED

Power / Link

Power Requirement

5V /1.5A (minimum)

Power Consumption

Max. 7.5 Watt

Temperature

-20°C ~ 60°C

Humidity

5% ~ 95%

Dimensions

4.33 x 1.8 x 0.67 inches (110 x 46 x 17 mm)

Here to help

Downloads & support

Visit our official support resources for available files and setup guidance.

Let’s connect

Find your next connection.

Surfi SE

Contact ALFA ↗
FIND YOUR CONNECTION

Search ALFA products

Product photograph