9 ก.พ. 2565
พระกนิษฐาธิราชเจ้ากรมสมเด็จพระเทพรัตนราชสุดา ฯ สยามบรมราชกุมารี ผ่านสื่ออิเล็กทรอนิกส์ (ออนไลน์) ด้วยโปรแกรม ZOOM Cloud Meeting
4 ก.พ. 2565
Protection systems are a critical part of network management , impacting directly on all areas of Utilities’ business such as: power generation, transmission, distribution, and utilization. Teleprotection helps prevent damages to staff’ s productivity, reduces outages, protects and Ensures the power supply to customers.
25 ส.ค. 2563
The VCL-2156 NTP Time SERVER is designed to provide NTP Time and ITU-T G.811 Primary Reference Clock that is locked to a GPS / GNSS reference to provide time synchronization to private networks such as Railways and Metro (ticketing and platform) networks.
25 ส.ค. 2563
The VCL-2145-SSU is a fully redundant Primary Reference Clock (PRC G.811) NTP, PTP Grandmaster and scalable, intelligent, managed Synchronization Supply Unit specifically designed to provide very reliable, critical and high precision synchronization requirements for customers.
25 ส.ค. 2563
VCL-2145-D is a high-performance, GNSS (Global Navigation Satellite System) Primary Reference Clock that provides ITU-T G.811 Primary Synchronization Frequency References which are locked to a user selected GNSS (GPS-GLONASS-SBAS) Satellite source.
10 ส.ค. 2560
ECI's BG-20 is the downscaled yet robust solution for cellular, utilities, and access operators, featuring a small footprint and vast potential.
10 ส.ค. 2560
The NPT-1020 is a future-proof converged multiservice packet optical transport platform optimized for access nodes.
10 ส.ค. 2560
The NPT-1021 is an extremely compact multiservice packet transport
10 ส.ค. 2560
4E1+1*10/100BaseT+4*FXO(S) +1*RS232 Optical Multiplexer
10 ส.ค. 2560
4E1 fiber optical multiplexer can multiplex to 4 E1 signals for transmission over an optical fiber, resulting
10 ส.ค. 2560
E1-RS232 converter realizes data conversion between ITU-T G.703 standard E1 (FE1) and 1(4,8) RS232 interface. Date interface mode is DCE,
10 ส.ค. 2560
Product model: E1-MUX8 Product function: FE1/8FXO<S>(E&M) (providing conversion from ITU-T G.703 standard E1 to Ethernet and 8 voice )
9 ส.ค. 2560
VCL-SafeComm 8 E1 Links (24 E1 Ports) (1+1 Automatic Protection Switch) Product Brochure & Data Sheet
10 ส.ค. 2560
Supply,Installation,Test and Commissioning Teleprotection and Communication Equipment at Nava Nakorn Elecricity Co.,Ltd. and Gulf JP CRN Co.,Ltd.....
10 ส.ค. 2560
29-Mach-2010 Installation,Test and Commissioning ADSS Optical Fiber Cableand Communication System....