What are the supported Wi-Fi standards?

It supports IEEE 802.11a/b/g/n/ac standards.

High-Speed Dual-Band Wi-Fi Card and Bluetooth 5.0 Adapter

Name: High-Speed Dual-Band Wi-Fi Card and Bluetooth 5.0 Adapter
Brand: Shenzhen Bilian Electronic Limited
SKU: 2186942695

Guangdong, ChinaShenzhen Bilian Electronic Limited

US$5.99-7.99

1 Piece

Product profile

Customization

Available

Type

WiFi Module

Work Mode

AP+STA

Model NO.

BL-M8821CP2

WiFi Antenna Type

External

Transmission Rate

433Mbps

Voltage

3.3V

Color

Blue

Certification

ISO9001, RoHS, FCC, CE

Chipset

RTL8821CE-VC-CG

WLAN Standards

IEEE802.11a/b/g/n/ac

B Specification

B Core Specification v5.0/4.2/2.1

Host Interface

PCI Express 1.1 for WLAN & USB2.0 FS for B

Antenna

Connect to the external antennas through MHF4 conn

Dimension

M.2, 30*22*2.15mm (L*W*H)

Power Supply

DC 3.3V±0.2V@1000mA (Max)

Operation Temperature

-20℃ to +70℃

Operation Humidity

10% to 95% RH (Non-Condensing)

Transport Package

Reel or Tray

Specification

30*22*2.15mm

Trademark

LB-LINK

Origin

Shenzhen

Key features

Dual-Band Wi-Fi & Bluetooth Combo: Combines 1T1R Dual-band WLAN and Bluetooth 5.0 subsystem in one M.2 card.

High Transmission Rate: Supports IEEE 802.11a/b/g/n/ac standards with max PHY rate up to 433Mbps.

M.2 Form Factor: Compact M.2 2230 size (30*22*2.15mm) compatible with A key or E key slots.

External Antenna Support: Connects to external antennas via MHF4 connectors for enhanced signal.

OEM & ODM Services: Customization services welcome for chipset and specifications.

Fast Sample Delivery: Short lead time of 1-2.5 working days for samples or small orders.

One Year Warranty: Comprehensive one-year warranty covering after-sales maintenance.

Company profile

Shenzhen Bilian Electronic Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-01 CertifiedNearest Port: Shenzhen Port, HongKong Port, Guangzhou PortAverage Response Time: ≤3.16h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Bilian Electronic Limited is identified as a Chinese manufacturer of wireless and electronic products, with 234 employees, more than 10 production lines, and 21–30 quality-control staff. Its stated product scope includes wireless modules, adapters, routers, and related devices, while the listed product examples are LB-Link USB Type-C 4-in-1 hubs. The company reports ISO9001:2015 and ISO14001:2015 certifications, 46 R&D engineers, exports to over 30 countries and regions, and export activity since 2008. The evidence supports established manufacturing, quality-management certification, international distribution, and substantial stated production capacity. However, the provided information does not sufficiently verify after-sales service processes, financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is explicitly classified as a manufacturer, limited company, and factory in China. Its stated industry is manufacturing, with an address in Shenzhen, Guangdong.

CertificationsThe company is reported to hold ISO9001 and ISO14001 certifications, with the more specific records identifying ISO9001:2015 and ISO14001:2015. It also reports Shenzhen and national technology enterprise certificates.

R&D capabilityThe supplier reports 46 R&D engineers, Shenzhen and national technology enterprise certificates, and an executive-director certificate from the Shenzhen Electronics Society. These are explicit indicators of technical and R&D capability.

Production capacityThe supplier is identified as a manufacturer with a 6,700 m² manufacturing plant, more than 10 production lines, 21–30 quality-control staff, and 234 employees. It also reports annual outputs of 120,000,000 wireless modules, 10,000,000 wireless adapters, and 7,000,000 wireless routers, supporting substantial production capacity.