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Secure LTE 5G Industrial Modem GSM 5G with Advanced Firewall and VPN Support

Secure LTE 5G Industrial Modem GSM 5G with Advanced Firewall and VPN Support

US $ 78-212 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Cost-Effective Serial to Cellular Modem Industrial 4G DTU Zyd5017-a CE Certified

Cost-Effective Serial to Cellular Modem Industrial 4G DTU Zyd5017-a CE Certified

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Remote Access LTE Modem 4G RJ45 with SIM Lock Option and Custom AT Commands

Remote Access LTE Modem 4G RJ45 with SIM Lock Option and Custom AT Commands

US $ 68-150 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Industrial 4G Cat1 DTU RS485 to 4G Intelligent Data Acquisition Transmission Device

Industrial 4G Cat1 DTU RS485 to 4G Intelligent Data Acquisition Transmission Device

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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LTE with TFTP ALG CAT 6 LTE Modem for Smooth Firmware Upgrade Support

LTE with TFTP ALG CAT 6 LTE Modem for Smooth Firmware Upgrade Support

US $ 78-115 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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RS485 to 4G Cat1 DTU for Smart Factory Industrial Automation

RS485 to 4G Cat1 DTU for Smart Factory Industrial Automation

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Dual Module SIM Slot Gigabit Sim Modem 5G for Industrial Internet Applications

Dual Module SIM Slot Gigabit Sim Modem 5G for Industrial Internet Applications

US $ 165-295 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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4G Cellular Modem DTU with Dual SIM TCP/IP/MQTT/HTTP Support

4G Cellular Modem DTU with Dual SIM TCP/IP/MQTT/HTTP Support

US $ 40-60 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Zyd5017-a M2m 4G Cat1 DTU for Remote Data Acquisition and Control

Zyd5017-a M2m 4G Cat1 DTU for Remote Data Acquisition and Control

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Traffic Management LTE 4G LTE Modem With Sim Card Slot with Bandwidth Control and QoS

Traffic Management LTE 4G LTE Modem With Sim Card Slot with Bandwidth Control and QoS

US $ 78-115 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Factory Wholesale Industrial 4G LTE Cat1 DTU for M2m IoT Network Easy Installation

Factory Wholesale Industrial 4G LTE Cat1 DTU for M2m IoT Network Easy Installation

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Compact Industrial LTE Best SIM Modem with Dual Ethernet Ports and Power Failover

Compact Industrial LTE Best SIM Modem with Dual Ethernet Ports and Power Failover

US $ 68-150 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Wholesale Industrial Zyd5017-a 4G Cat1 DTU Modbus RTU TCP Supported

Wholesale Industrial Zyd5017-a 4G Cat1 DTU Modbus RTU TCP Supported

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Failback-Enabled 5G LTE 5G Industrial Modem with Cellular, WiFi, and Ethernet Routing

Failback-Enabled 5G LTE 5G Industrial Modem with Cellular, WiFi, and Ethernet Routing

US $ 68-212 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Wholesale Industrial Zyd5017-a 4G LTE Cat1 DTU Module Wide Voltage 5-36V DC DIN Rail Mount

Wholesale Industrial Zyd5017-a 4G LTE Cat1 DTU Module Wide Voltage 5-36V DC DIN Rail Mount

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Multiple WAN Source Failover 4G Usb Modem With Sim Card Slot for Critical Connectivity Backup

Multiple WAN Source Failover 4G Usb Modem With Sim Card Slot for Critical Connectivity Backup

US $ 78-115 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Cost-Effective Zyd5017-a High Reliability 4G Cat1 DTU with Hardware Watchdog

Cost-Effective Zyd5017-a High Reliability 4G Cat1 DTU with Hardware Watchdog

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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5G 4G Wireless GSM LTE Sim Card WiFi Modem Cellular Mobile Router

5G 4G Wireless GSM LTE Sim Card WiFi Modem Cellular Mobile Router

US $ 58-198 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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IoT 4G 5G Industrial Dual SIM Card Modem Module Router Gateway Failover

IoT 4G 5G Industrial Dual SIM Card Modem Module Router Gateway Failover

US $ 95-200 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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4G 5G IoT Ethernet Esim Modem Cell CPE Router Advanced External Antenna

4G 5G IoT Ethernet Esim Modem Cell CPE Router Advanced External Antenna

US $ 68-212 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Mini 5G Wireless LTE Cellular 4G WiFi Modem Sim Router Embedded Extender

Mini 5G Wireless LTE Cellular 4G WiFi Modem Sim Router Embedded Extender

US $ 68-80 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Low Cost 4G LTE Industrial Cellular Router for Atms and Smart Applications

Low Cost 4G LTE Industrial Cellular Router for Atms and Smart Applications

US $ 110-320 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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Rail-Mounted 4G Cellular Modem DTU with Dual SIM TCP/IP/MQTT/HTTP Support

Rail-Mounted 4G Cellular Modem DTU with Dual SIM TCP/IP/MQTT/HTTP Support

US $ 40-60 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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About Cellular Modem With Serial Interface FAQ
  • QAre factory-direct routers worth the investment?

    The Cellular Modem With Serial Interface is a standout piece in our Router collection.Yes, factory-direct routers often provide superior functionality at lower wholesale prices. They come with manufacturer warranties and customization options. This can greatly benefit organizations looking for trends in technology without overspending. Explore various models and contact us for tailored options!

  • QHow do I choose the right speed router for my office?

    Discover the perfect addition to your Router with our Cellular Modem With Serial Interface.Choosing the right speed router hinges on network demands. Evaluate if you need a basic model for browsing or a top-tier router for heavy data use. Utilize reviews and a price comparison guide while considering bulk options from distributors to find affordable, yet robust, solutions.

  • QWhat types of routers are best for businesses?

    The Cellular Modem With Serial Interface is a premium choice in the Router category.For businesses, the best routers include budget-friendly OEM models that provide excellent performance. Look for those offering advanced features like dual-band connectivity and enhanced security. Exploring custom wholesale options can lead to significant savings without compromising on quality.

Multi SIM Card 4G LTE WiFi Cellular Modem 2.4GHz Industrial Grade Multiple VPN Router with 4 LAN and 1 Wan Ports

Multi SIM Card 4G LTE WiFi Cellular Modem 2.4GHz Industrial Grade Multiple VPN Router with 4 LAN and 1 Wan Ports

US $ 150-165 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Shenzhen Shuotian Information Technology Co., Ltd.

Guangdong, China Since 2025
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5G Modem WiFi 5G Router with Gigabit Ethernet Dual Band WiFi for Automation

5G Modem WiFi 5G Router with Gigabit Ethernet Dual Band WiFi for Automation

US $ 165-295 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
Chat Now Send Inquiry
Zyd5017-a Industrial 4G LTE Cat1 DTU RS232 RS485 Serial Transparent Transmission

Zyd5017-a Industrial 4G LTE Cat1 DTU RS232 RS485 Serial Transparent Transmission

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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High-Performance Industrial Cellular Router for Smart Sales Facilities

High-Performance Industrial Cellular Router for Smart Sales Facilities

US $ 110-320 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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Industrial Grade Dual SIM 4G LTE Modem WiFi Sim Card 4G with Failover and Load Balancing

Industrial Grade Dual SIM 4G LTE Modem WiFi Sim Card 4G with Failover and Load Balancing

US $ 85-200 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Rugged Industrial Serial DTU Zyd5017-a 4G Cat1 for Harsh Environment

Rugged Industrial Serial DTU Zyd5017-a 4G Cat1 for Harsh Environment

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Ultra-Fast 5g Dongle: Experience The Future of Internet Access

Ultra-Fast 5g Dongle: Experience The Future of Internet Access

US $ 399-900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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Metal Case Rugged Dual SIM Best LTE Modem with Cellular WAN and Remote Reboot

Metal Case Rugged Dual SIM Best LTE Modem with Cellular WAN and Remote Reboot

US $ 85-200 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Compact Industrial 4G Cat1 DTU with Stable Continuous Operation

Compact Industrial 4G Cat1 DTU with Stable Continuous Operation

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Industrial Cellular Router Smart Meter Remote Machine Monitoring Solution

Industrial Cellular Router Smart Meter Remote Machine Monitoring Solution

US $ 110-320 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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Modem USB 4G LTE Modem M2M SIM Card Slot IoT Wireless Industrial Cell Modem

Modem USB 4G LTE Modem M2M SIM Card Slot IoT Wireless Industrial Cell Modem

US $ 65-105 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Wholesale Industrial RS232 RS485 to 4G Converter Zyd5017-a Cat1 DTU Transparent Transmission

Wholesale Industrial RS232 RS485 to 4G Converter Zyd5017-a Cat1 DTU Transparent Transmission

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
Chat Now Send Inquiry
Dual SIM Stable Cellular, Ethernet and Wi-Fi Transmission Router for Industrial Applications

Dual SIM Stable Cellular, Ethernet and Wi-Fi Transmission Router for Industrial Applications

US $ 190-499 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
Chat Now Send Inquiry
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