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WIFI 6  Mediatek MT7915 4T4R Dual Band Selectable miniPCIe module IEEE 802.11ax 2.4G / 5GHz AW7915-NP1 524wifi.com

WIFI 6 Mediatek MT7915 4T4R Dual Band Selectable miniPCIe module IEEE 802.11ax 2.4G / 5GHz AW7915-NP1 524wifi.com

$69.90

In stock

SKU: MT7915 AW7915-NP1

WiFi6 4T4R Dual Bands Selectable mPCIe Card IEEE802.11ax / ac / a / b / g / n 2.4G / 5GHz MT7915 AW7915-NP1


New samples available now - final version ready!


AW7915-NP1 is a 4T4R 2401 Mbps WiFi6 11ax Mini PCIe Module by MT7915 chip, Dual Bands selectable is configurable. Dual Band dual conncurrent configuration availbale !


AW7915-NP1 is a WiFi6 Mini PCIe Module 4T4R based on Mediatek MT7915AN which is a WiFi Mini PCIe single chip which supports 2401 Mbps PHY rate with  PCIe2.1. It fully complies with IEEE 802.11ax/ac and IEEE 802.11 ac/a/b/g/n standards, offering feature-rich wireless connectivity at high standards, and delivering reliable, cost-effective throughput from an extended distance.


Optimized RF architecture and base band algorithms provide superb performance and low power consumption. Intelligent MAC design deploys a high efficient offload engine and hardware data processing accelerators which completely offloads Wi-Fi task of the host processor. MT7915AN is designed to support standard based features in the areas of security, quality of service and international regulations, giving end users the greatest performance any time and in any circumstance.


MT7915AN is designed to support high data throughput over WiFi. The host interface PCIe are integrated to provide stable bandwidth between the host platform and MT7915AN.




Description

Details

AW7915-NP1 is a WiFi6 11ax 4T4R 2401Mbps mini PCIe Module by MT7915.

AW7915-NP1 is a WiFi6 Mini PCIe Module 4T4R based on Mediatek MT7915AN which is a WiFi Mini PCIe single chip which supports 2401 Mbps PHY rate with  PCIe2.1. It fully complies with IEEE 802.11ax/ac and IEEE 802.11 ac/a/b/g/n standards, offering feature-rich wireless connectivity at high standards, and delivering reliable, cost-effective throughput from an extended distance.

Optimized RF architecture and base band algorithms provide superb performance and low power consumption. Intelligent MAC design deploys a high efficient offload engine and hardware data processing accelerators which completely offloads Wi-Fi task of the host processor. MT7915AN is designed to support standard based features in the areas of security, quality of service and international regulations, giving end users the greatest performance any time and in any circumstance.

MT7915AN is designed to support high data throughput over WiFi. The host interface PCIe are integrated to provide stable bandwidth between the host platform and MT7915AN.

Deep sleep mode:

Multiple power domains are implement on chip. In deep sleep mode, the PMU could be configured in a low power state to save the power consumption.

Two CPU systems: There are both 32-bits RISC MCU subsystem. The CPU has its local memory. There are several options of clock frequency to provide the optimal performance with the best power consumption. The 32-bit RISC MCU is used to do clocck control, power management, and host interface configuration. PDMA (packet DMA) engines are integrated to support on-the-fly data buffer management.

MT7915AN had the WiFi MAC and BBP subsystem and use with MT7975N together, which provide the best-in-class radio and low power performance. And the Wi-Fi MAC and BBP subsystem and use with MT7975N together, which provide the best-in-class radio and low power performance.

With the advent of 802.11ax/ac, multi-user MIMO (MU-MIMO) is defined. MT7915AN supports MU-MIMO with different configurations.

Features:

  • Supports 4×4 4SS 11ax wave2 MU-MIMO
  • MU-MIMO configurations of
    • 4 users: 4*1ss
    • 3 users: 2*1ss + 1*2ss or 3*1ss
    • 2 users: 2*2ss or 1*1ss + 1*2ss or 2*1ss
  • Supports 5, 10, 20, 40, 80, 80+80 channels
  • Suppport MU-OFDMA TX/RX
  • Embedded ARM Cortex R4 processor for full host CPU offload
  • Embedded 32-bit RISC microprocessor
  • Support STBC, LDPC, TX Beamformer and RX Beamformee
  • Greenfield, mixed mode, legacy modes support
  • Highly integrated RF with 40nm low power process
  • 4T4R with support of up to 2401Mbps PHY rate
  • Configurable 4×4/3×3 or 2x2n+2x2ax DBDC
  • Noise mitigation:
    • Supports background scan function for fast channel switching
    • Supports spectrum analysis for non-Wi-Fi signals
  • Intelligent power saving
  • WFA WMM, WMM PS (QoS)
  • Integrate high efficiency internal 4G/5G PAs
  • Intelligent Calibration (iCal) reduces the production time
  • WoWLAN via GPIO (client mode), supports Host Sleep (AP mode)

Specification:

Standards Wireless: IEEE 802.11ax/ac/b/g/n (4Tx4R)
Data Rate IEEE802.11ax 2401Mbps @TX/RX
IEEE802.11ac 1733Mbps @TX/RX
IEEE802.11a/n 600Mbps @TX/RX
IEEE802.11a/g 108Mbps
IEEE802.11b 22Mbps
Output Power 11b: 23dbm+/- 1.5dbm @11Mbps
11g: 20dbm+/- 1.5dbm @54Mbps
11g/n: 20dBm +/- 1.5dbm @MCS7, HT20
17dBm@MCS7,HT40
11a: 19.5dBm +/- 1.5dbm @54Mbps
11a/n: 19.5dBm+/- 1.5dbm @MCS7, HT20
17dBm@MCS7, HT40
11ac HT20: 20+/-1.5dBm @MCS8
11ac HT40: 17+/-1.5dBm @MCS9
11ac HT80: 14.5+/-1.5dBm @MCS9
11ax HT20: 20+/-1.5dBm @MCS9
11ax HT40: 17 +/- 1.5dBm @MCS9
11ax HT80: 14.5 +/- 1.5dBm @MCS11
Receiver Sensitivity 11b: -99dBm @11Mbps
11g: -95dBm @54Mbps
11g/n: -90dBm @HT20, MCS7
-86dBm @HT40, MCS7
11a: -90Bm @54Mbps
11a/n: -85dBm @HT20, MCS7
-81dBm @HT40, MCS7
11ac: -90dBm +/- 2dBm @VHT20 MCS8
11ac: -85dBm +/- 2dBm @VHT40 MCS9
11ac: -68dBm +/- 2dBm @VHT80 MCS9
11ax: -61dBm +/- 2dBm @HE20 MCS11
11ax: -58dBm +/- 2dBm @HE40 MCS11
11ax: -55dBm +/- 2dBm @HE80 MCS11
Antenna External Antenna connector (IPEX) x4
Frequency Range US, Canada 2.412GHz~2.462 GHz (CH1~CH11)
EU, Japan: 2.412GHz~2.472GHz (CH1~CH13)
5.15GHz ~5.875GHz
Software Security: 64/128-bit WEP Encryption, WPA, WPA2
Driver: Linux
Operating Voltage DC 3.3V ± 5%
Temperature Operating: 0°C ~ +70°C
Storage : -20°C ~ +90°C
Humidity Operating Humidity: 10%~90% non-condensing
Storage Humidity: 10%~90% non-condensing
Dimension 50.95(H) x 30(W)mm

Power consumption : AW7915 is 12.5W peak value.

DESCRIPTION


AW7915-NP1 is a WiFi6 Mini PCIe Module 4T4R based on Mediatek MT7915AN which is a WiFi Mini PCIe single chip which supports 2401 Mbps PHY rate with PCIe2.1. It fully complies with IEEE 802.11ax/ac and IEEE 802.11 ac/a/b/g/n standards, offering feature-rich wireless connectivity at high standards, and delivering reliable, cost-effective throughput from an extended distance. The most important is one module could be Dual Bands Dual Concurrent (DBDC), means 2.4GHz and 5GHz simultaneously operated.
Optimized RF architecture and base band algorithms provide superb performance and low power consumption. Intelligent MAC design deploys a high efficient offload engine and hardware data processing accelerators which completely offloads Wi-Fi task of the host processor. MT7915AN is designed to support standard based features in the areas of security, quality of service and international regulations, giving end users the greatest performance any time and in any circumstance.
MT7915AN is designed to support high data throughput over WiFi. The host interface PCIe are integrated to provide stable bandwidth between the host platform and MT7915AN.
Deep sleep mode: Multiple power domains are implement on chip. In deep sleep mode, the PMU could be further configured to be in a low power state to save the power consumption.

Two CPU systems: There are both 32-bits RISC MCU subsystem. The CPU has its local memory. There are several options of clock frequency to provide the optimal performance with the best power consumption. The 32-bit RISC MCU is used to do clocck control, power management, and host interface configuration. PDMA (packet DMA) engines are integrated to support on-the-fly data buffer management.
MT7915AN had the WiFi MAC and BBP subsystem and use with MT7975N together, which provide the best-in-class radio and low power performance. And the Wi-Fi MAC and BBP subsystem and use with MT7975N together, which provide the best-in-class radio and low power performance.
With the advent of 802.11ax/ac, multiuser MIMO (MU-MIMO) is defined. MT7915AN supports MU-MIMO with different configurations.
AW7915-NP1 is a WiFi6 Mini PCIe Module 4T4R based on Mediatek MT7915AN which is a WiFi Mini PCIe single chip which supports 2401 Mbps PHY rate. It fully complies with IEEE 802.11ax/ac and IEEE 802.11 ac/a/b/g/n standards, offering feature-rich wireless connectivity at high standards, and delivering reliable, cost-effective throughput from an extended distance. Dual Bands Dual Concurrent is configurable.
Optimized RF architecture and baseband algorithms provide superb performance and low power consumption. Intelligent MAC design deploys a high efficient offload engine and hardware data processing accelerators which completely offloads Wi-Fi task of the host processor. MT7915AN is designed to support standard based features in the areas of security, quality of service and international regulations, giving end users the greatest performance any time and in any circumstance.
MT7915AN supports concurrent dual-band operation at 5GHz and 2.4GHz band (DBDC, Dual-Band-Dual-Concurrent). It enables diversified applications that require one link at 2.4GHz band, and the other at less crowded 5GHz band simultaneously.
MT7915AN is designed to support high data throughput over WiFi. The host interfacec PCIe are integrated to provide stable bandwidth between the host platform and MT7915AN. The clock rate of internal bus fabric can also support the throughput the requirement. The clock rate of MCU is also configurable for different kinds of scenarios.
Deep sleep mode: Multiple power domains are implementd on chip. It defines a deep sleep mode, in which only the AON domain is powered on, while other OFF domains are shut off by the power switches integrated on chip. In deep sleep mode, the PMU could be futher configured to be in a low power state to save the power consumption.

Two CPU systems: There are both 32-bits RISC MCU subsystem. The CPU has its local memory. There are several options of clock frequency to provide the optimal performance with the best power consumption. The 32-bit RISC MCU is used to do clocck control, power management, and host inferface configuratoin.PDMA (packet DMA) engines are intergrated to support on-the-fly data buffer management.
MT7915AN had the WiFi MAC and BBP subsystem and use with MT7975N together, which provide the best-in-class radion and low power performance.
MT7915AN features PCIe2.1 for the host interface.
MT7915AN has the Wi-Fi MAC and BBP subsystem and use with MT7975N together, which provide the best-in-class radio and low power performance.
With the advent of 802.11ax/ac, multiuser MIMO (MU-MIMO) is defined. MT7915AN supports MU-MIMO with different configurations. An AP is able to use its antenna arrays to transmit multiple frames to different clients at the same time and over the same frequency spectrum.

Please also check drivers for this MTK chipset. This drivers are nto included in curent OpenWRT, should be included in OpenWRT version 21. Please check if you are able to itegrate drivers in to your system.

Please check with below link to download 11ax driver.

http://wifi5.eu/dls/524wifi/WiFi6-MT7915-modules/

Additional

Additional Information

Brand 524WIFI
firmware http://wifi5.eu/dls/524wifi

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Reviews

  1. 11ax performance tests Review by Bruno
    Value
    Quality
    Delivery time
    Price

    We have concluded the tests using the ARM based board and were able to get around 800 Mbit/s with an MCS between 10 and 11 (1020.8 to 1134.3 Mbit/s). I think this value is more of what we expected.This board also runs Ubuntu 20.04.4 LTS with a compiled kernel.
    Thanks for the support. (Posted on 6/2/2022)

  2. In OPENWRT you need to set up read RF parameters from eFuse. Kindly be noted. Review by Pavel
    Delivery time
    Price
    Value
    Quality

    In OPENWRT you need to set up read RF parameters from eFuse.

    Kindly be noted. (Posted on 5/26/2022)

  3. stable solution with very high performace Review by Pavel
    Delivery time
    Price
    Value
    Quality

    our developpers found stable solution for these MTK 7915 modules for the internet for passengers application, maybe this can also help you

    Used HW platform

    Intel i5-6442EQ, 1.9/2.7GHz, 8GB or 16 GB RAM

    Intel i7-6822EQ, 2.0/2.8 GHz, 8GB or 16 GB RAM

    Intel I5-4300U, Dual core 1.9Ghz, 8GB RAM

    Intel Celeron J1900 Quad-Core 2 Ghz, 8GB RAM



    Used Linux distribution:

    Debian (bullseye-backports) linux-image-amd64, verze 5.15.0-0.bpo.2-amd64, that corresponds to vanilla kernel 5.15.5.



    Firmware:

    mt7915_rom_patch.bin

    HW/SW Version: 0x8a108a10, Build Time: 20201105222230a

    mt7915_wm.bin

    WM Firmware Version: ____000000, Build Time: 20201105222304

    mt7915_wa.bin

    WA Firmware Version: DEV_000000, Build Time: 20201105222323 (Posted on 1/20/2022)

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