GSM MODEM pool also known as ”SMS cat pool” in China, USB 2.0 and USB 3.0 can be used directly into the computer USB port, for laptops, and desktops can be used. Break the rule that multi-tech can only be used in desktop computers. Built-in wireless modules can be inserted into 8 SIM cards, simultaneously to send text messages and receive messages.
All popular 32-bit and 64-bit versions of Windows are supported on both the server and client ends, including the latest revisions and service packs.
Our gsm modem is made quectel modules. There are four different modules.
The device built-in 32 wireless modules be inserted 32 SIM cards use 32 cards to send text messages.send speed as 32 times as a single channel modem.
This 50/125µm OM4 ST To LC Multimode fiber optic cable features an extremely high bandwidth, suitable for high throughput ent
GSM VOIP gateways are devices that enable the conversion between traditional GSM (Global System for Mobile Communications) networks and Voice over Internet Protocol (VoIP) networks. They serve as intermediaries between the two technologies, allowing calls to be made and received using both GSM and VoIP networks.
SK 128 Ports SMS Modem Pool Support Insert 128 Small SIM Cards.
SK 256 Ports SMS Modem Pool Support Insert 256 Big SIM Cards. It Has 8 Channels, Each Channels Can be Inserted 32 Big SIM Cards.
• Wide input voltage range • Wide operating temperature range • Low Total Harmonic Distortion (THD) • Fully digital control • Support hot plug function • Support for smart meters • Support CAN bus communication function • Support LED display alarm • Support voltage regulation, current regulation and current sharing functions • Support 320V AC offline function • Meets RoHS requirements • Passed TUV
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