Is OEM/ODM service available?

Yes, both OEM and ODM services are available for this product.

What are the payment terms?

The terms of payment are T/T (Telegraphic Transfer).

Does the router support WiFi functionality?

Yes, it supports 2.4GHz WiFi (IEEE 802.11b/g/n) with a maximum bandwidth of 150Mbps, allowing up to 10 users to share internet access.

B20, B28A Industrial 4G LTE Router Modem

Name: Support B1/B3/B5/B7/B8/B20, B28A Industrial 4G LTE Router Modem
Brand: Shenzhen Ex-link Technology Co., Ltd.
SKU: 1922346246

Guangdong, ChinaShenzhen Ex-link Technology Co., Ltd.

US$60.00-100.00

1 Piece

Product profile

Customization

Available

Work Mode

AP+STA

WiFi Antenna Type

External

Transmission Rate

101-150Mbps

Color

Black

Certification

RoHS, CE

Chipset

Mtk7628

Sw Version

Openwrt/Linux

Connected Ports

RS232 or RS485

Transport Package

Original Box

Specification

23*20*12cm

Trademark

Head Weblink

Origin

China

Production Capacity

100000/Month

Key features

Industrial Grade Durability: Black aluminum alloy shell with anti-surge, anti-static, and lightning protection for harsh environments.

Global 4G LTE Connectivity: Supports 2G/3G/4G LTE CAT 4 with global frequency bands and up to 150Mbps downlink speed.

Rich Industrial Interfaces: Features RS232, RS485, GPIOs, and Gigabit LAN for seamless industrial equipment integration.

Advanced Protocol Support: Built-in support for Modbus, IEC101-104, IEC61850, DL/T645, and various sensor protocols.

Robust Data Security: Supports multiple VPN tunnels (OpenVPN, IPSEC, PPTP) and TLS encryption for secure data transmission.

Flexible Customization: Offers flexible customization including chipset, software version, and port configuration options.

Wide Voltage Input: DC 6V~36V power input range ensures stable operation in diverse industrial power scenarios.

Remote Management & Update: Supports remote FOTA firmware updates, web UI, and remote management platform integration.

Company profile

Importers and ExportersCooperated with Fortune 500Patents AwardedR&D Capabilities

Shenzhen Ex-link Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.13h

About Our Factory & Business Background

AddressRoom 818, 8 / F, IOT Industrial Park, building 2, Nanyou fourth industrial zone, 1124 Nanshan Avenue, Nanshan District, Shenzhen

Terms of PaymentT/T

International Commercial Terms(Incoterms)EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity1 PCS

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsOutdoor Router, Indoor Router, WiFi Router, 3G/4G/5g Gateway, 4G CPE, 5g CPE, Modem, 5g Idu, 5g Portable Router, 4G Portable Router

R&D Engineers4 people

Our Industry Experience & Global Business Record

Year of Establishment2021-07-21

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff3

Overseas Agent/BranchYes

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500Yes

Product Q&A

Q:What are the supported 4G LTE frequency bands?

The router supports global 2G/3G/4G LTE bands including LTE-FDD (B1, B3, B5, B7, B8, B20, B28A), LTE-TDD (B38, B39, B40, B41), WCDMA, and GSM, with specific versions available for different regions.

Q:Does the device support industrial communication protocols?

Yes, it supports Modbus, IEC101, IEC102, IEC103, IEC104, IEC61850, DL/T645, DL/T698, DLMS, and TLS, making it suitable for electricity meters, inverters, and sensors.

Q:Can the router be customized?

Yes, flexible customization is available, including minor, full customization, and customization from designs or samples. Specific options include chipset, software version, and connected ports.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 PCS.

Q:What is the lead time for orders?

The average lead time is within 15 workdays during both peak and off-peak seasons.