TP-Link TL-WN823N 300Mbps Mini Wireless N USB Adapter

Hardware Features:

• Interface: USB 2.0, ensuring broad compatibility with various devices.
• Button: Wi-Fi Protected Setup (WPS) button, which allows for easy and secure connection to Wi-Fi networks without needing to manually enter a password.
• Dimensions: 1.54 x 0.72 x 0.31 in. (39 x 18.35 x 7.87mm), which makes it a very compact and portable device.
• Antenna Type: Internal antenna, ideal for compact form factor devices but still provides reliable wireless connectivity.

Wireless Features:

• Wireless Standards Supported:
  • IEEE 802.11b, 802.11g, 802.11n (older but still commonly used standards).
• Frequency: Operates in the 2.400–2.4835GHz range, which is typical for most Wi-Fi devices.
• Signal Rate:
  • 11b: Up to 11Mbps (dynamic).
  • 11g: Up to 54Mbps (dynamic).
  • 11n: Up to 300Mbps (dynamic), providing higher speeds for compatible devices.
• Reception Sensitivity:
  • Varies by signal rate, with the most sensitive being 1M: -93dBm, ensuring stable connections even at low signal levels.
  • Higher rates like 300M have a sensitivity of -65dBm, indicating a good balance of performance at different speeds.

Wireless Modes:

• Soft AP Mode: Allows the device to act as an access point, creating a Wi-Fi network for other devices to connect to.
• Client Mode: Supports both Ad-hoc and Infrastructure networks, meaning it can either directly connect to other devices or to a router.

Wireless Security:

• 64/128-bit WEP: Basic encryption standard.
• WPA-PSK / WPA2-PSK: Secure personal encryption options.
• WPA / WPA2: Higher-level security standards for network protection.

Modulation Technology:

• Uses multiple modulation schemes like DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM, which help optimize performance and reliability.

Other Features:

• Certifications: CE, FCC, IC, RoHS, confirming that it meets international safety, environmental, and communication standards.
• Package Contents:
  • Wireless Adapter TL-WN823N
  • Resource CD (for drivers and setup)
  • Quick Installation Guide
• System Requirements:
  • Windows: 11/10/8.1/8/7/XP
  • Mac OS: 10.15 and earlier
  • Linux: Supported for compatible distributions.

Environmental Conditions:

• Operating Temperature: 0℃ to 40℃ (32℉ to 104℉)
• Storage Temperature: -40℃ to 70℃ (-40℉ to 158℉)
• Operating Humidity: 10% to 90% (non-condensing)
• Storage Humidity: 5% to 90% (non-condensing)