Wi-Tek WI-CPE821

The WI-CPE821 is a 5GHz omnidirectional wireless transmitter designed for PTMP applications, offering 867Mbps speeds and a long-range transmission of up to 2km. It features a 12dBi dual-polarized antenna, adjustable power up to 26dBm, 1 x 1000Mbps Ethernet port, and supports IEEE 802.3at PoE input. With IP65 protection, it operates in -30 to 60°C environments and enables Wi-Tek Cloud management, including ONVIF IP camera discovery and network topology viewing

Hardware Specifications

• Interfaces:
  • 1 × 10/100/1000Mbps PoE IN RJ45 port
• Frequency Range: 5.150 – 5.850GHz (Channels 3664, 100144, 149~165)
  (Follow national regulations for frequency selection)
• Wireless Standard: IEEE 802.11a/n/ac
• Maximum Wireless Rate: 867Mbps @ 5GHz
• Antenna Gain: Built-in 12dBi omnidirectional antenna
• Half Power Beamwidth: Horizontal: 360° | Vertical: 9°
• Transmit Power: Max 26dBm (adjustable)
• Recommended Distance: 2km
  
  

LED Indicators

• Power Indicator (PWR)
• Wi-Fi Indicator
  
  

Reset Button

• Short Press: Searches for another CPE mode wireless transmitter (Default mode of WI-CPE821 is base station mode) and pairs automatically.
• Long Press (5+ seconds): Restores factory default configuration.
  
  

Power & Physical Characteristics

• Power Supply:
  • PoE Input: IEEE 802.3af/at
• Power Consumption: <10W
• Dimensions (W × D × H): 100 × 79 × 595 mm
• Weight: 0.80 kg
• Package Dimensions: 745 × 107 × 85 mm
• Package Weight: 1.70 kg
• Installation: Wall-mounted, Pole-mounted
• Material: Outdoor UV-Stabilized Plastic
  
  

Reliability

• ESD Protection:
  • Contact Discharge: ±6kV
  • Air Discharge: ±8kV
• Lightning Protection: 4kV
  
  

Environmental Conditions

• Operating Temperature: -30°C to 60°C
• Storage Temperature: -40°C to 75°C
• Operating Humidity: 5-95% RH (non-condensing)
• Storage Humidity: 5-95% RH (non-condensing)
• Ingress Protection: IP65
  
  

Software Features

• Operating Modes: Base Station (Default mode) / CPE / Repeater / WISP Mode (Switch pairing mode via web control)
• WAN Configuration: Dynamic IP, Static IP
• Wireless Configuration:
  • Enable/Disable Wireless
  • Hide SSID
  • Wireless Security: OPEN, WPA-TKIP, WPA2-AES, WPA/WPA2-Mixed, WPA-Enterprise, WPA2-Enterprise
• RF Parameter Adjustments:
  • Wireless Multimedia (WMM)
  • Weak Signal Rejection Threshold
  • Wireless Channel Selection
  • Tx Power Control
  • Channel Bandwidth: Auto/20/40/80MHz
• Advanced Features:
  • Wi-Fi Connection Filter
  • Speed Test
  • Ping Watchdog
  • Scheduled Reboot
  • NTP, Ping, Traceroute
• Management Options:
  • Local Web-Based Management
  • Remote Cloud-Based Management via Wi-Tek Cloud
    
    

Package Contents

• Wireless Transmitter × 1
• 48V PoE Adapter × 1
• Pole-Mounted Accessory × 1
• Quick Installation Guide × 1

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