Shanghai Sun Telecommunication Co., Ltd.
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Shanghai Sunon Telecommunication Co., Ltd.
🇨🇳 China
1997101-200 peopleManufacturerEstablished brand
OEM manufacturer
Product customization
Patented technology
Description
Shanghai Sunon Telecommunication Co., Ltd., founded in 1997, is a leading manufacturer of circuit protection devices based in Shanghai, China. With a workforce of 101 to 200 employees, the company specializes in the development, manufacturing, and sale of Polymer PTC thermistors (PPTC resettable fuses). Sunon is recognized as one of the few companies globally possessing core PPTC technology and is the first and largest domestic manufacturer of PPTC devices in China, pioneering their use as variable resistors in circuit protection. The company operates a factory and holds an ISO 9001 certification, along with TUV/UL product approvals. Their product portfolio includes various series of PPTC resettable fuses and thermistors, serving a broad range of markets including telecommunication, automotive, battery, IT, computer, electronic, and automatic equipment.
Resettable Fuses (SF600-150)
Resettable Fuses (SF250-100 To SF250-160)
Resettable Fuses That Can Withstand Interrupt Voltage of 600V (SF600-160)
Resettable Fuses (SF250-120 (u))
Resettable Fuses (SD250-100 To SD250-160)
Thermistors (PPTCR) in Miniature Size (SN250-100 To SN250-160)
Resettable Fuses (SF250-180U)
Thermistors (PPTCR) That Can Withstand Interrupt Voltage of 250V (SN250-080 To SN250-180)
Sino-Telecom Technology Co., Inc.
🇨🇳 China
2006301-500 peopleManufacturer/Trading Company/WholesalerProduct customization
Patented technology
Industry association member
High-tech enterprise
Key customer
CHINA MOBILE
Key market
North America
Description
Sino-Telecom Technology Co., Inc., established in 2006 and headquartered in Shanghai, is a leading high-tech manufacturer and research-oriented enterprise specializing in optical networking, data communication, and network security. The company operates a 2,600-square-meter production facility and maintains a robust workforce of 300 to 500 employees, including a significant R&D team of over 70 engineers. Sino-Telecom is recognized as a national "Specialized, Special, New, Small Giant" enterprise and holds ISO 9001, ISO 14001, and CE certifications.
The company provides a comprehensive portfolio of telecommunications solutions across three primary domains: transmission networks, broadband access, and network security. Their core product lines include DCI transport platforms, OTN systems, and CWDM/DWDM transport platforms with support for single-wavelength 400G transmission. In the access sector, they offer end-to-end FTTx solutions, including GPON OLT/ONU equipment, and legacy copper-based ADSL2+/VDSL2 DSLAM systems. Their data communication offerings feature high-capacity data center switches and 5G mobile backhaul routers. Additionally, the company specializes in network visibility and security, providing Deep Packet Inspection (DPI) systems and IDC/ISP information security management.
Sino-Telecom serves a prestigious global clientele, including major operators such as China Telecom, China Mobile, and Telekom Malaysia, as well as government and private network entities in the power and railway sectors. With a strong focus on OEM and ODM services, the company exports its innovative solutions to over 30 countries across North America, Europe, Southeast Asia, and the Middle East.
16ports ADSL2+ Mini DSLAM (DSLAM5016)
Sino-Telecom 24-Port FC, CE Certificated VDSL2 DSLAM
Sino-Telecom 8-Port G. Shdsl IP DSLAM, Shdsl Switch
Optical Line Protection 1+1
Monitors Optical Connections Via Los Loss of Signal, OLP6300-BP
Sr-4 Optional Protection, Optical Automatic Protection Device (OLP6300-SR-4)
48 Ports ADSL2/ADSL2+ IP DSLAM DSLAM5048
One Port Line Power ADSL Loop Extender/Loop Repeater Aer800-1pl
Ies-6000 12.5u Zyxel DSLAM Chassis, Big Sales
Dual-Port SFP+ 10 Gigabit Network Adapter, Network Interface Card Nic20g
Optical Line Protection (OPT6200)
Pon Power Meter (SPM-660)
