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Quick Details

  • D/C: SKW78-1
  • Package: Pin connection
  • Model Number: SKW78
  • Type: Logic ICs
  • Brand Name: SKYLAB
  • Place of Origin: Guangdong, China (Mainland)
  • Name: 802.11ac AP Module
  • chipset: MT7621A+MT7603E+MT7612E
  • MIMO: two MIMO 2.4G wifi and two MIMO 5G wifi
  • DDR3: 128Mbx16
  • Flash memory: 64MB
  • interfaces: WAN/LAN/USB/I2C/I2S/SD
  • data rate: 1167Mbps
  • bandwidth: Support 20MHz, 40MHz, 80MHz bandwidth
  • mode: Support AP/Client/Router mode
  • small dimension: 79(L) x 51(W) x 9.0(H) mm

Packaging & Delivery

Packaging Details: Pearl wool and paper box, vacuum package
Delivery Detail: Shipped in 7 days after payment
Product Description

802.11ac AP Module SKW78 -- SKYLAB

General Description

The module SKW78 compliant to 802.11 a/b/g/n/ac Wi-Fi Solution for gega router. It’s a high-performance module with highly integrated giga wan/lan switch, two MIMO 2.4G wifi and two MIMO 5G wifi. For consumer electronic devices, the module requiring only a external 3.3V power supply .

The module based on the chip MT7621A which integrates a dual-core MIPS 880MHz, 3-port GbE switch, USB2.0, SD-XC. And based on the chip MT7603E which integrates 2.4g w1an 802.11n, MAC/radio with internal PA and LNA. And based on the chip MT7612E which integrates 5g w1an 802.11ac, MAC/radio with internal PA and LNA. It supports 2.4g operations up to 144 Mbps for 20 MHz and 300 Mbps for 40 MHz channel respectively, and supports 5g operations up to 433 Mbps for 80 MHz channel respectively.

The module support AP mode and client mode and router mode.

Detailed Information


IEEE 802.11 a/b/g/n and 802.11ac draft compliant.
Dual-band 4T4R mode with data rate up to 1167Mbps.
2.4g 2T2R Mode with support for a 300Mbps TX/RX PHY rate.
5g 2T2R Mode with support for a 867Mbps TX/RX PHY rate.
Support 20MHz, 40MHz, 80MHz bandwidth.
DDR3 memory up to 128Mbx16
Flash memory up to 64MB
1LAN ports and 1WAN port with 1000Mbps phy.
Support WAN/LAN/USB/I2C/I2S/SD interfaces.

Support USB 2.0 host device
Support sd disk.
Support AP/Client/Router mode
Security: WEP 64/128, WPA, WPA2, TKIP, AES, WAPI
29-pin x 2 header.
79(L) x 51(W) x 9.0(H) mm small dimension


802.11ac Router
LTE Cat4/5, edge
1000Mbps WIFI
1000Mbps Wan/Lan
USB Storage Device WIFI
SD Cart Storage Device WIFI
Internet Service Router
Home Security Gateway

Packing & Delivery
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China (Mainland)
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14 Transactions 90,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $93,000
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