Does the device support remote firmware updates?

Yes, it supports remote FOTA (Firmware Over-The-Air) updates via the web interface and local WebUI updates.

What is the minimum order quantity?

The minimum order quantity is 1 PCS.

Industrial 4G LTE Cat4 Modem Router with RS232 RS485 Ports

Name: Industrial 4G LTE Cat4 Modem Router with RS232 RS485 Ports
Brand: Shenzhen Ex-link Technology Co., Ltd.
SKU: 1962983141

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

US$60.00-100.00

1 Piece

Product profile

Customization

Available

Type

LTE Modem

Work Mode

AP+STA

Model NO.

HDG100

WiFi Antenna Type

External

Transmission Rate

101-150Mbps

Color

Black

Certification

RoHS, CE

Chipset

Mtk7628

Sw Version

Openwrt/Linux

Connected Ports

RS232 or RS485

Built in

Linux

Transport Package

Original Box

Specification

23*20*12cm

Trademark

OEM ODM

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.

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

Robust Data Security: Supports multiple VPN tunnels including OpenVPN, IPSEC, PPTP, and L2TP for secure data transmission.

High-Speed Connectivity: 4G LTE Cat4 with max downlink 150Mbps and uplink 50Mbps; supports 2G/3G/4G global bands.

Flexible Customization: Offers flexible customization including minor, full customization, design-based, and sample-based options.

System Stability & Recovery: Features automatic crash recovery, data link maintenance, and watchdog for permanent online operation.

Wide Power Input Range: Supports DC 6V-36V input, ensuring compatibility with various industrial power supply standards.

Remote Management & Update: Supports remote FOTA/OTA firmware updates, web UI, SSH, and TR-069 for easy maintenance.

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: ≤15h

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 industrial protocols are supported?

The device supports Modbus, IEC101, IEC102, IEC103, IEC104, IEC61850, DL/T645, DL/T698, DLMS, and various sensor protocols.

Q:Can the device be customized?

Yes, flexible customization is available, including minor customization, full customization, customization from designs, and customization from samples.

Q:What is the maximum data transmission speed?

The maximum downlink bandwidth is 150Mbps, and the maximum uplink bandwidth is 50Mbps on 4G LTE Cat4 networks.

Q:What VPN protocols are supported for data encryption?

It supports OpenVPN, IPSEC VPN, PPTP, and L2TP for secure data transmission and multiple VPN tunnels.

Q:What is the power input range?

The device supports a wide DC input range of 6V/1.5A to 36V/0.5A, suitable for various industrial power supplies.