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Home > Products > Module / 802.11ah > WM-6108
WM-6108
Description

WM-6108 is a complete Wi-Fi HaLow connectivity solution, is fully integrated Wi-Fi HaLow® module with long-range, low-power consumption and superior RF performance.


The WM-6108 module is designed in compliance with the IEEE 802.11ah standard, supporting data rates up to 32.5 Mbps with programmable operation between 850 MHz and 950 MHz.


This module includes ultra-long-reach PA, high linearity LNA, T/R switch, 32 MHz crystal oscillator and it has been designed for a simplified Wi-Fi HaLow connection to an external
host for applications in which a customer wants to merely replace their prior RF technology
with a Wi-Fi HaLow connection while leveraging the latest WPA3 security protocol.


Battery-operated applications are supported by a combination of features which are inherently supported by the module. The IEEE 802.11ah standard provides for extended sleep times for battery-operated Stations (STAs or client devices), with longer durations than other prior IEEE 802.11a/b/g/n/ac generations. It also allows longer extended maximum idle times for clients to conserve energy without being removed from the acess point’s (AP’s) list of associated devices.

 
  Ultra-long-range, low-power Wi-Fi HaLow module for IoT Applications:
● WM-6108: 1/2/4/8 MHz channel bandwidth
● Single-stream max data rate of 32.5 Mbps @8MHz or 15 Mbps @4MHz channel.
● Radio supporting Sub-1 GHz frequency bands
   ○ Frequency Range: 850-950 MHz
   ○ Max output power: 21 dBm
● 802.11ah OFDM PHY supporting WFA HaLow certification
   ○ BPSK & QPSK, 16-QAM & 64-QAM Modulation
   ○ Automatic frequency & gain control
   ○ Packet detect & channel equalization
   ○ Forward Error Correction (FEC) coding & decoding
   ○ Support for Modulation and Coding Scheme (MCS) rates MCS 0-7 and MCS 10
   ○ Support for 1 MHz and 2 MHz duplicate modes
   ○ Support for Traveling Pilots
● 802.11ah MAC supporting WFA HaLow certification
   ○ Support for STA and AP roles
   ○ Listen-Before-Talk (LBT) access with energy detect
   ○ 802.11 power save
   ○ 802.11 fragmentation and defragmentation
   ○ Power-Saving Target Wake Time (TWT) support for long battery life
   ○ Automatic and manual MCS rate selection
● Support for various interface options
   ○ SDIO 2.0 compliant host/slave interface
   ○ 2xUARTs
   ○ SPI Master/Slave interface
   ○ I2C Master/Slave interface
   ○ 8-channel PWM
● Power Management Unit (PMU) for various modes of operation
   ○ Power-down (interrupt driven wake)
   ○ Hibernate mode (internal / external wake)
   ○ Target Wake Time mode
   ○ Active Receive / Transmit mode
   ○ Integrated DC-DC converter supports a wide supply voltages, from 3.0V to 3.6V
● Wide spectrum of Security features
   ○ AES encryption engine
   ○ Hardware support for SHA1 and SHA2 hash functions (SHA-256, SHA-384, SHA-512)
   ○ WPA3 including protected management frames (PMF)
   ○ Opportunistic Wireless Encryption (OWE)
 
 
 
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