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US$3.99-5.99 / Piece

LB-LINK M8821CS1 1T1R 802.11a/b/g/n/ac WiFi+B4.2 Module SDIO UART 2.4/5GHz Combo Module with SRRC CE FCC IC TELEC BQB RTL8821CS-CG pictures & photos

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What is LB-LINK M8821CS1 1T1R 802.11a/b/g/n/ac WiFi+B4.2 Module SDIO UART 2.4/5GHz Combo Module with SRRC CE FCC IC TELEC BQB RTL8821CS-CG

Name: LB-LINK M8821CS1 1T1R 802.11a/b/g/n/ac WiFi+B4.2 Module SDIO UART 2.4/5GHz Combo Module with SRRC CE FCC IC TELEC BQB RTL8821CS-CG
Uploaded: 2025-03-18T18:14:59+08:00
Description: Product Description Introduction BL-M8821CS1 is a highly integrated Dual-band WLAN + Bluetooth v4.2 Combo module. It compatible IEEE802.11a/b/g/n/ac standard and provides the maximum PHY rate up t

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Min. Order Reference FOB Price

100 Pieces US$3.99-5.99 / Piece

Sepcifications

Type WiFi Module
Work Mode AP+STA
WiFi Antenna Type External
Transmission Rate 433Mbps
Voltage 3.3V
Color Blue
Certification ISO9001, RoHS, FCC, CE
Transport Package Reel or Tray
Specification 12*12*2.35mm
Trademark LB-LINK
Origin Shenzhen
Chipset RTL8821CS-CG
WLAN Standard IEEE802.11a/b/g/n/ac
BT Specification Bluetooth Core Specification v4.2/4.0/2.1
Host Interface SDIO3.0/SDIO2.0 for WLAN & UART for Bluetooth
Antenna Connect to the external antenna through half hole
Dimension 12.0*12.0*2.4mm (L*W*H)

Product Description

Product Description Introduction BL-M8821CS1 is a highly integrated Dual-band WLAN + Bluetooth v4.2 Combo module. It compatible IEEE802.11a/b/g/n/ac standard and provides the maximum PHY rate up to 433.3Mbps, and supports Bluetooth dual mode with BT v4.2/4.0/2.1 compliant, offering ...

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Shenzhen Bilian Electronic Limited

Diamond Member Since 2023

Audited Supplier

Rating & Reviews: 5.0/5.0

(6 Reviews)

Business Type Manufacturer/Factory
Main Products Wireless Router, Wireless Adapter, Wireless Module
Number of Employees 234
Year of Establishment 2006-11-27
Management System Certification ISO9001:2015, ISO14001:2015
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays

network cable Comparison

	LB-LINK M8821CS1 1T1R 802.11a/b/g/n/ac WiFi+B4.2 Module SDIO UART 2.4/5GHz Combo Module with SRRC CE FCC IC TELEC BQB RTL8821CS-CG Contact Now	WiFi Bridge Ptp Ap Antenna Repeater 11AC 900Mbps Contact Now	Quick View Support OEM for Us Market 4G CAT6 Cat12 WiFi 6 Home Use CPE Router Contact Now	Water-Proof 800Mbps Dual Band WiFi5 Outdoor Access Point Contact Now	Good Selling WiFi7 Standard Wireless Access Point Support SFP, Openwrt Contact Now

Transaction Info
	LB-LINK M8821CS1 1T1R 802.11a/b/g/n/ac WiFi+B4.2 Module SDIO UART 2.4/5GHz Combo Module with SRRC CE FCC IC TELEC BQB RTL8821CS-CG Contact Now	WiFi Bridge Ptp Ap Antenna Repeater 11AC 900Mbps Contact Now	Quick View Support OEM for Us Market 4G CAT6 Cat12 WiFi 6 Home Use CPE Router Contact Now	Water-Proof 800Mbps Dual Band WiFi5 Outdoor Access Point Contact Now	Good Selling WiFi7 Standard Wireless Access Point Support SFP, Openwrt Contact Now
Price	US $ 3.99-5.99/ Piece	US $ 92/ Piece	US $ 78.00-118.00/ Piece	US $ 85.5/ Piece	US $ 999.85/ Piece
Min Order	100 Pieces	1 Pieces	1 Pieces	100 Pieces	100 Pieces
Payment Terms	L/C, T/T, D/P, Western Union, Paypal, Money Gram, Alipay	L/C, T/T, Western Union, Paypal, Money Gram	T/T, Money Gram	L/C, T/T, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Product Certification	ISO9001, RoHS, FCC, CE	ISO9001, RoHS, CE	RoHS, CE	ISO9001, RoHS, CE	ISO9001, RoHS, FCC, CE
Management System Certification	ISO 9001, ISO 14001	ISO 9001	-	ISO 9001	ISO 9001
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	US$50 Million - US$100 Million	US$10 Million - US$50 Million	US$50 Million - US$100 Million	US$10 Million - US$50 Million	US$10 Million - US$50 Million
Business Model	OEM, ODM, Own Brand(LB-Link)	OEM, ODM	OEM, ODM, Own Brand()	OEM, ODM	OEM, ODM
Average Lead Time	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: within 15 workdays Peak Season Lead Time: 1-3 months	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: within 15 workdays Peak Season Lead Time: 1-3 months	Off Season Lead Time: within 15 workdays Peak Season Lead Time: 1-3 months
Product Attributes
Specification	Type: WiFi Module; Work Mode: AP+STA; WiFi Antenna Type: External; Transmission Rate: 433Mbps; Voltage: 3.3V; Color: Blue; Chipset: RTL8821CS-CG; WLAN Standard: IEEE802.11a/b/g/n/ac; BT Specification: Bluetooth Core Specification v4.2/4.0/2.1; Host Interface: SDIO3.0/SDIO2.0 for WLAN & UART for Bluetooth; Antenna: Connect to the external antenna through half hole; Dimension: 12.012.02.4mm (LWH);	Type: WiFi Bridge; Work Mode: AP; WiFi Antenna Type: External; Transmission Rate: 900Mbps; Voltage: 48V Poe/12V DC; Antenna Gain: 2SMA-J Antenna Connectors;* Color: White; Ipv6: Yes; Tdma: Yes; Vlan: Yes; Aptc: Yes;	Work Mode: AP+STA; WiFi Antenna Type: Built-in; Transmission Rate: >200Mbps; Network Mode: 4G LTE CAT6 or 4G LTE Cat12; Chipset: Arm Cortex - A7, 1GHz; SIM Card: 1 SIM Slots, 1.8V / 3V or 1* Esim Card.;* WiFi: 22 MIMO WiFi 6, Support Tri-Band 2.4 GHz/5 GHz;* Version E LTE FDD: B1/B3/B5/B7/B8/B20/B28/B32; Verstion E LTE Tdd: B38/B40/B41/B42(Optional) /B43(Optional); Version a LTE FDD: B2/B4/B5/B7/B12/B13/B14/B25/B26/B29/B30/B66/B71; Version a LTE Tdd: B41/B48; Version La LTE FDD: B2/B4/B5/B7/B8/B28/B66; Version La LTE Tdd: B42(Optional) /B43(Optional); Version Global FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20/; Version Global Tdd: B34/B38/B39/B40/B41/B42/B43/B46 (Laa)/B48 (Cbrs);	Type: Outdoor Ap/Base Station; Work Mode: AP+STA; WiFi Antenna Type: External; Transmission Rate: 300Mbps in 2.4G, 450Mbps in 5.8g; Voltage: 48V Poe; Antenna Gain: 5dBi Omni Antenna; Color: Gray;	Type: WiFi Antenna; Work Mode: AP; WiFi Antenna Type: Built-in; Transmission Rate: 7gbps; Voltage: DC:54V 1A; Antenna Gain: Build in 1.7/4dBi Antenna;; Color: White;
Supplier Name	Shenzhen Bilian Electronic Limited	Shenzhen Yunlink Technology Co., Ltd.	Shenzhen Ex-link Technology Co., Ltd.	Shenzhen Yunlink Technology Co., Ltd.	Shenzhen Yunlink Technology Co., Ltd.
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