Access Switch | Switch & Router | Ethernet Network Product Manufacturer | CTC Union

Access Switch | CTC Union's goal is to provide reliable, temperature resistant and rugged designs for harsh environments. We offer a full spectrum of products, including L3/L2 Switch, PoE Products, EN50155 and E-Mark certified switches.

Access Switch

Access Switch

CTC Union's access switch series offer 10~32 fiber/UTP ports density option included 1Gbps or multi-gigabit Ethernet downlink speed and 1Gbps or 10Gbps speed for uplink ports. Especially, the market trend driven NBase-T multi-gigabit technology is also introduced to support the new generation network gears in order to relieve the bottleneck and insufficiency of traditionally gigabit link. The SMB and enterprise can also migrate to the reliable and secure Ethernet based high speed from 1 gigabit to multi-gigabit by connecting the existed Cat5e/Cat6 cabling infrastructure. They are suitable for the intranet network deployment of enterprise or treated as the MDU (Multiple Dwelling Unit) deployment to provision internet service by ISP.


This switch family supports completely L2 feature sets such as VLAN, QoS, IGMP multicast as well as robust security management to facilitate service provider’s build out of a secured and manageable Ethernet access network.

Access Switch

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L2+ Managed Ethernet Switch - GSW-3424M1A L2+ Managed Ethernet Switch
L2+ Managed Ethernet Switch
GSW-3424M1A

The new L2 switch GSW-3424M1A is equipped 22-port 10/100/1000Base-T RJ45 + 2-Port GbE combo...

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Result 13 - 13 of 13

Access Switch | Switch & Router | Ethernet Network Product Manufacturer | CTC Union

CTC Union Technologies Co., Ltd., founded in 1993, is an ISO9001/14001 certified designer and manufacturer. CTC Union’s software development system follows the cybersecurity IEC62443 regulations for the design of Industrial & Telecom networking products. With their own in-house R&D and factory, CTC Union develops and manufactures high-quality products in Taiwan. CTC Union offers a full spectrum of products, including Access Switch, Industrial Ethernet, PoE, EN50155 and E-Mark certified switches. CTC Union’s goal is to provide reliable, temperature resistant and rugged designs for mission critical systems used in harsh environments. With more than 30 years of experience in design of Telecom products, CTC Union is highly motivated to deliver various access switches and FTTP CPE products.

CTC Union is a leading Taiwanese manufacturer specializing in telecommunication products such as L2 Ethernet switches, transponders, and industrial Ethernet switches, converters, and injectors. The company maintains strict control over product design, ensuring compliance with certifications like CE, FCC, UL, IEC 62443-4-1, EN50155, EN45545-2, and IEC61850-3. CTC Union has established strong global partnerships with voice and data carriers, enterprises, and industrial Ethernet users, providing direct engineering and technical support from its headquarters in Taipei, Taiwan.