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16 Channels Modem

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Hot Sell SMS Modem Pool Machine SIM Card Rotation 16 or 32 Channel

Hot Sell SMS Modem Pool Machine SIM Card Rotation 16 or 32 Channel

US $ 800-1,100 / Piece FOB
1 Piece (MOQ)
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Main Products: Fixed Wireless Phone, Fixed Wireless Terminal, SMS Gateway, VoIP Gateway, CPE Router, Telemarking Terminal, Fixed Cordless Phone
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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Industrial Rail Type 16 Channel Analog + Dry Contact + Serial Port Hybrid Optical Modem

Industrial Rail Type 16 Channel Analog + Dry Contact + Serial Port Hybrid Optical Modem

US $ 180-220 / Pair FOB
1 Pair (MOQ)
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Certification : CE, ISO
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Audited Supplier
Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Industrial Rail Type 16 Channel Analog + Dry Contact + Serial Port Hybrid Optical Modem

Industrial Rail Type 16 Channel Analog + Dry Contact + Serial Port Hybrid Optical Modem

US $ 112-174 / Pair FOB
2 Pairs (MOQ)
More
Main Products: Din Rail Mount FiberMedia Converter, Deskop TypeFiber Media Converter, Optical Multiplexer, Fiber Converter, Converter
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Audited Supplier
Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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16 Channels 4G Bulk SMS Modem

16 Channels 4G Bulk SMS Modem

US $ 1,100-1,200 / Set FOB
1 Set (MOQ)
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Certification : CE
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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Ets 16*8 GSM SMS Modem with 16 Channel & 128 SIM Card Rotate

Ets 16*8 GSM SMS Modem with 16 Channel & 128 SIM Card Rotate

US $ 560-600 / Piece FOB
1 Piece (MOQ)
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Main Products: Fixed Wireless Phone, Fixed Wireless Terminal, SMS Gateway, VoIP Gateway, CPE Router, Telemarking Terminal, Fixed Cordless Phone
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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API 4G Modem Pool 512 SIM Bulk SMS Gateway 16 Channels

API 4G Modem Pool 512 SIM Bulk SMS Gateway 16 Channels

US $ 900-1,050 / Piece FOB
1 Piece (MOQ)
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Wire or Not : Wireless
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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16 Port 512 SIM GSM 4G Bulk SMS Modem Pool with SIM Rotation Function

16 Port 512 SIM GSM 4G Bulk SMS Modem Pool with SIM Rotation Function

US $ 980-1,050 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fixed Wireless Phone, Fixed Wireless Terminal, SMS Gateway, VoIP Gateway, CPE Router, Telemarking Terminal, Fixed Cordless Phone
Send Inquiry
Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
Chat Now Send Inquiry
1-8 Optical Directions Optic Fiber Convergence Type 16-Channel Dry Contact Modem

1-8 Optical Directions Optic Fiber Convergence Type 16-Channel Dry Contact Modem

US $ 112-174 / Pair FOB
2 Pairs (MOQ)
More
Wiring Devices : ODF
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Audited Supplier
Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Hot Sale SMS Gateway 8 16 32 64 Channels GSM 2g 3G 4G Bulk SMS Modem 64 Ports

Hot Sale SMS Gateway 8 16 32 64 Channels GSM 2g 3G 4G Bulk SMS Modem 64 Ports

US $ 1,420-1,550 / Piece FOB
1 Piece (MOQ)
More
Main Products: VoIP Gateways, GSM VoIP Gateways, Industrial Routers, SMS Modem, GoIP Gateway
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BESTSHARE INTERNET MEDIA LIMITED

Guangdong, China Since 2026
Chat Now Send Inquiry
SMS SIM Box Modem Gateway 4G 32 Channels SIM Card

SMS SIM Box Modem Gateway 4G 32 Channels SIM Card

US $ 1-1,950 / Piece FOB
1 Piece (MOQ)
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Number of Channels : 32
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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Multi SIM Machine GSM Modem 16 Ports 4G SMS Gateway Ec25 Module

Multi SIM Machine GSM Modem 16 Ports 4G SMS Gateway Ec25 Module

US $ 549-594 / Piece FOB
1 Piece (MOQ)
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Main Products: VoIP Gateways, GSM VoIP Gateways, Industrial Routers, SMS Modem, GoIP Gateway
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BESTSHARE INTERNET MEDIA LIMITED

Guangdong, China Since 2026
Chat Now Send Inquiry
Advant Fieldbus 100 PLC MODULE TC513 TC513V1 3BSE018405R1 AF100 Twisted Pair Coax Modem TC625 TC630 TC512 TC513 TC514 TC515

Advant Fieldbus 100 PLC MODULE TC513 TC513V1 3BSE018405R1 AF100 Twisted Pair Coax Modem TC625 TC630 TC512 TC513 TC514 TC515

US $ 123 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Amikon Limited

Fujian, China Since 2024
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Hot Sale SMS Gateway 8 16 32 64 Channels GSM 2g 3G 4G Bulk SMS Modem 64 Ports

Hot Sale SMS Gateway 8 16 32 64 Channels GSM 2g 3G 4G Bulk SMS Modem 64 Ports

US $ 1,880-3,480 / unit FOB
1 unit (MOQ)
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Shenzhen Ejoin Technology Co., Ltd

Guangdong, China
Chat Now Send Inquiry
512 Sims Bulk SMS Gateway 16 Channel Modem Pool for SMS Sending

512 Sims Bulk SMS Gateway 16 Channel Modem Pool for SMS Sending

US $ 850-1,050 / Piece FOB
1 Piece (MOQ)
More
Support : SMS
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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16 Channel 4-20mA Analog to Fiber Converter (with Fiber Cut Maintenance Function)

16 Channel 4-20mA Analog to Fiber Converter (with Fiber Cut Maintenance Function)

US $ 180-220 / Pair FOB
1 Pair (MOQ)
More
Main Products: Din Rail Mount FiberMedia Converter, Deskop TypeFiber Media Converter, Optical Multiplexer, Fiber Converter, Converter
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Audited Supplier
Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
16 Channel 4-20mA Analog to Fiber Converter 1+1 Optical Fiber Backup

16 Channel 4-20mA Analog to Fiber Converter 1+1 Optical Fiber Backup

US $ 180-220 / Pair FOB
1 Pair (MOQ)
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Condition : New
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Audited Supplier
Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
16-Channel 4-20mA Analog to Fiber Converter

16-Channel 4-20mA Analog to Fiber Converter

US $ 180-220 / Pair FOB
1 Pair (MOQ)
More
Main Products: Din Rail Mount FiberMedia Converter, Deskop TypeFiber Media Converter, Optical Multiplexer, Fiber Converter, Converter
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Audited Supplier
Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
512 SIM SMS Gateway 16 Channels 4G LTE Bulk SMS Gateway

512 SIM SMS Gateway 16 Channels 4G LTE Bulk SMS Gateway

US $ 900-1,050 / Piece FOB
1 Piece (MOQ)
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Support : SMS
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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512 SIM SMS Gateway 16 Channel for Bulk SMS with 4G LTE API

512 SIM SMS Gateway 16 Channel for Bulk SMS with 4G LTE API

US $ 990-1,020 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fixed Wireless Phone, Fixed Wireless Terminal, SMS Gateway, VoIP Gateway, CPE Router, Telemarking Terminal, Fixed Cordless Phone
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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4G 32 Channels Bulk SMS Model for SMS Seniding

4G 32 Channels Bulk SMS Model for SMS Seniding

US $ 1-1,950 / Piece FOB
1 Piece (MOQ)
More
Number of Channels : 16
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
Chat Now Send Inquiry
Related Videos
  • What is Industrial Rail Type 16 Channel Analog + Dry Contact + Serial Port Hybrid Optical Modem
    What is Industrial Rail Type 16 Channel Analog + Dry Contact + Serial Port Hybrid Optical Modem
    US $ 180-220 /Pair
    1 Pair (MOQ)
    Send Inquiry
  • What is Industrial Rail Type 16 Channel Analog + Dry Contact + Serial Port Hybrid Optical Modem
    What is Industrial Rail Type 16 Channel Analog + Dry Contact + Serial Port Hybrid Optical Modem
    US $ 112-174 /Pair
    2 Pairs (MOQ)
    Send Inquiry
  • What is 16 Channels 4G Bulk SMS Modem
    What is 16 Channels 4G Bulk SMS Modem
    US $ 1,100-1,200 /Set
    1 Set (MOQ)
    Send Inquiry
  • What is 16 Port 512 SIM GSM 4G Bulk SMS Modem Pool with SIM Rotation Function
    What is 16 Port 512 SIM GSM 4G Bulk SMS Modem Pool with SIM Rotation Function
    US $ 980-1,050 /Piece
    1 Piece (MOQ)
    Send Inquiry
Industrial Rail 16 Channel Di/Do/Ai/Ao Optic Fiber Self-Healing Ring Network Modbus RTU&TCP Collector

Industrial Rail 16 Channel Di/Do/Ai/Ao Optic Fiber Self-Healing Ring Network Modbus RTU&TCP Collector

US $ 180-220 / Pair FOB
1 Pair (MOQ)
More
Main Products: Din Rail Mount FiberMedia Converter, Deskop TypeFiber Media Converter, Optical Multiplexer, Fiber Converter, Converter
Send Inquiry
Audited Supplier
Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
Industrial Rail Type 1-32 Channel Analog + Dry Contact + Serial Port with 1+1 Optical Fiber Backup Hybrid Optical Modem

Industrial Rail Type 1-32 Channel Analog + Dry Contact + Serial Port with 1+1 Optical Fiber Backup Hybrid Optical Modem

US $ 180-220 / Pair FOB
1 Pair (MOQ)
More
Wiring Devices : ODF
Send Inquiry
Audited Supplier
Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
Tyh Hot Sales 16 Ports Global Frequency 2g SMS Modem

Tyh Hot Sales 16 Ports Global Frequency 2g SMS Modem

US $ 148 / Piece FOB
1 Piece (MOQ)
More
Main Products: VoIP Gateways, GSM VoIP Gateways, Industrial Routers, SMS Modem, GoIP Gateway
Send Inquiry
BESTSHARE INTERNET MEDIA LIMITED

Guangdong, China Since 2026
Chat Now Send Inquiry

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About 16 Channels Modem FAQ

  • QAre factory direct routers a better choice cost-wise?

    The 16 Channels Modem is a top choice in our Router collection.Yes! Factory direct routers can provide significant cost savings compared to retail prices. By sourcing directly from our manufacturing facilities, you get access to competitively priced OEM routers without compromising on quality. Contact us to explore our range of affordable options!

  • QHow do I choose the best router for my needs?

    The 16 Channels Modem is included in our comprehensive Router range.When selecting a router, consider factors like speed requirements, range, and device capacity. Check our buying guide to find trends on top routers in the market, ensuring you get the best fit for your needs. Don't hesitate to reach out for personalized recommendations based on your usage!

  • QWhat types of routers do you offer for wholesale?

    The 16 Channels Modem is a top choice in our Router collection.We provide a wide variety of routers suitable for wholesale, including popular models known for performance and reliability. Whether you're looking for budget-friendly options or high-performance routers, our factory can accommodate your needs with OEM and custom solutions tailored for businesses.

Etross M800 GSM Bulk SMS MMS Modem

Etross M800 GSM Bulk SMS MMS Modem

US $ 250-280 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Send Inquiry
Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
Chat Now Send Inquiry
64 Port SMS Modem for Bulk SMS Sending Anti-Blocking Hot Sale

64 Port SMS Modem for Bulk SMS Sending Anti-Blocking Hot Sale

US $ 579 / Piece FOB
1 Piece (MOQ)
More
Main Products: VoIP Gateways, GSM VoIP Gateways, Industrial Routers, SMS Modem, GoIP Gateway
Send Inquiry
BESTSHARE INTERNET MEDIA LIMITED

Guangdong, China Since 2026
Chat Now Send Inquiry
2g Sk32-512 SMS Gateway GSM Modem IMEI Change SIM Card Server

2g Sk32-512 SMS Gateway GSM Modem IMEI Change SIM Card Server

US $ 1,560-1,690 / Piece FOB
1 Piece (MOQ)
More
Clip Function : Hard Modem
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BESTSHARE INTERNET MEDIA LIMITED

Guangdong, China Since 2026
Chat Now Send Inquiry
SMS SIM Box 16ports with 512 SIM Cards 4G for SMS Bulk Modem

SMS SIM Box 16ports with 512 SIM Cards 4G for SMS Bulk Modem

US $ 1,000-1,080 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fixed Wireless Phone, Fixed Wireless Terminal, SMS Gateway, VoIP Gateway, CPE Router, Telemarking Terminal, Fixed Cordless Phone
Send Inquiry
Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
Chat Now Send Inquiry
Huf300 3G 4G LTE 5g USB Modem Wireless 300Mbps Mini Modem

Huf300 3G 4G LTE 5g USB Modem Wireless 300Mbps Mini Modem

US $ 138-168 / Piece FOB
1 Piece (MOQ)
More
Port Structure : Modular
Send Inquiry
Audited Supplier
Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
16 Ports GSM Bulk SMS Modem with 16 SIM Card

16 Ports GSM Bulk SMS Modem with 16 SIM Card

US $ 480-520 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fixed Wireless Phone, Fixed Wireless Terminal, SMS Gateway, VoIP Gateway, CPE Router, Telemarking Terminal, Fixed Cordless Phone
Send Inquiry
Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
Chat Now Send Inquiry
Hot Sale for 8 Port SMS Gateway Modem for Bulk Messaging 2g/4G

Hot Sale for 8 Port SMS Gateway Modem for Bulk Messaging 2g/4G

US $ 355 / Piece FOB
1 Piece (MOQ)
More
Color : Black
Send Inquiry
BESTSHARE INTERNET MEDIA LIMITED

Guangdong, China Since 2026
Chat Now Send Inquiry
Skyline Hot Sales 16 Ports 64 Sims Global Frequency 4G SMS Modem with Voice Call Function

Skyline Hot Sales 16 Ports 64 Sims Global Frequency 4G SMS Modem with Voice Call Function

US $ 1,440-1,530 / Piece FOB
1 Piece (MOQ)
More
Main Products: VoIP Gateways, GSM VoIP Gateways, Industrial Routers, SMS Modem, GoIP Gateway
Send Inquiry
BESTSHARE INTERNET MEDIA LIMITED

Guangdong, China Since 2026
Chat Now Send Inquiry
16 Ports SMS Modem 4G

16 Ports SMS Modem 4G

US $ 920-980 / Piece FOB
1 Piece (MOQ)
More
Condition : New
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
Chat Now Send Inquiry
Factory Direct 16 Ports Global Frequency 4G SMS Modem with Voice Call Function

Factory Direct 16 Ports Global Frequency 4G SMS Modem with Voice Call Function

US $ 890-970 / Piece FOB
1 Piece (MOQ)
More
Main Products: VoIP Gateways, GSM VoIP Gateways, Industrial Routers, SMS Modem, GoIP Gateway
Send Inquiry
BESTSHARE INTERNET MEDIA LIMITED

Guangdong, China Since 2026
Chat Now Send Inquiry
4G New Version 32 Ports 512 SIM Slots Bulk SMS Modem Gateway SMS Text Blaster

4G New Version 32 Ports 512 SIM Slots Bulk SMS Modem Gateway SMS Text Blaster

US $ 2,600-2,700 / Piece FOB
1 Piece (MOQ)
More
Transport Protocols : Modulation Protocols
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BESTSHARE INTERNET MEDIA LIMITED

Guangdong, China Since 2026
Chat Now Send Inquiry
Automatically SIM Rotation GSM 16 Port SMS Modem Pool

Automatically SIM Rotation GSM 16 Port SMS Modem Pool

US $ 550 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fixed Wireless Phone, Fixed Wireless Terminal, SMS Gateway, VoIP Gateway, CPE Router, Telemarking Terminal, Fixed Cordless Phone
Send Inquiry
Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
Chat Now Send Inquiry
16 Port 128 SIM GSM Modem Pool for Sending/Receiving Bulk SMS

16 Port 128 SIM GSM Modem Pool for Sending/Receiving Bulk SMS

US $ 550 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Send Inquiry
Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
Chat Now Send Inquiry
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