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We are truly sorry that the US version of SLK-E940 may not be able to connect 4G network.

Shenzhen Shifang Communication Technology Co., Ltd. was invited to participate in the 2019 vending machine industry exhibition.

After half a year's efforts, Seriallink Industrial 4G Router has obtained 3C compulsory certificate of authentication.

Seriallink recently introduced 5-way RS485 isolation protector, which supports DCDC isolation protection, optical isolation protection, 5-way RS485 input and 5-way RS485 output. It is applied to the places where strong magnetic and gravity disturbances occur.

From the scheme selection, design, equipment selection, testing, we finally won a city bus station project 4G router supplier. We have been providing users with stable, cost-effective industrial 4G router solutions. All system integrators are welcome to consult.

Seriallink GPRS DTU has won the bid for 10KV transformer of national network, and the monitoring data transmission of high and low voltage cabinet.

Seriallink uses a high-pass(HP) main chip scheme, with a main frequency of 550MHZ. LAN (4 ports), WAN (1 port), and the power ports are lightning protected

Guide: According to British media reports, Mansoor Hanif, Ofcom's chief technology officer, stressed that Wi-Fi is being marginalized, mainly due to the growing strength of mobile networks.

Guide: We find that history is always amazingly similar. Human beings are never content with the status quo. They are constantly pursuing the connection with the world and all things. The breakthrough and evolution of communication technology may be the best proof.

China International High-tech Achievement Fair (hereinafter referred to as the High-tech Fair) is the largest and most influential science and technology exhibition in China