NID & EDD Switch | Switch & Router | Ethernet Network Product Manufacturer | CTC Union

NID & EDD. | 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.

NID & EDD.

NID & EDD Switch

EDD / NID Switch is attributed to a UNI device and deployed at the enterprise customer site by service operators. Besides complying with CE 2.0 standard, it is also featured the advanced OAM functions to enable operators monitoring the SLA parameters on demand in real time and reduce the customer complains due to the service quality issue.


When connecting with small cell of 4G LTE-A/5G network, EDD / NID is mandatory to support timing synchronization features included SyncE and IEEE 1588v2 to enhance and migrate the Carrier Ethernet network for mobile backhaul transportation application.

NID & EDD Switch

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L2+ Carrier Ethernet Network Interface Device (NID) with SyncE/PTP - MSW-4204S Network Interface Device
L2+ Carrier Ethernet Network Interface Device (NID) with SyncE/PTP
MSW-4204S

The next generation Carrier Ethernet Network Interface Device (NID) is designed for mobile...

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L2+ Carrier Ethernet Network Interface Device (NID) - MSW-4204 Network Interface Device
L2+ Carrier Ethernet Network Interface Device (NID)
MSW-4204

The next generation Carrier Ethernet Network Interface Device (NID) is designed for business...

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L2+ Carrier Ethernet Demarcation Device (EDD) - MSW-404 Ethernet Demarcation Device
L2+ Carrier Ethernet Demarcation Device (EDD)
MSW-404

CTC Union Technologies unveils a new generation of carrier grade Ethernet demarcation device,...

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L2+ Carrier Ethernet Demarcation Device (EDD) - MSW-202A Ethernet Demarcation Device
L2+ Carrier Ethernet Demarcation Device (EDD)
MSW-202A

CTC Union Technologies unveils the first generation of carrier grade Ethernet demarcation device,...

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L2+ Carrier Ethernet Demarcation Device (EDD) - MSW-202 L2+ Carrier Ethernet Demarcation Device (EDD)
L2+ Carrier Ethernet Demarcation Device (EDD)
MSW-202

The carrier class Ethernet Demarcation Device (EDD) with 2x 10 / 100 / 1000Base-T Ethernet...

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Result 1 - 5 of 5

NID & EDD Switch | Switch & Router | Ethernet Network Product Manufacturer | CTC Union

Based in Taiwan since 1993, CTC Union Technologies Co., Ltd. has been a manufacturer of networking products and a provider of industrial networking solutions. Its main networking products include, NID & EDD Switch, network switches, fiber optic cables, network routers, media converters, bypass switches, fiber optic multiplexers, fiber single mode media converters. Industrial networking solutions for optical transport, factory automation, intersection monitoring, wireless network security, traffic monitoring, tunnel and cell tower safety control, wireless machine networking, data offloading, PoE-powered office automation, campus network access.

CTC Union, founded in 1993, is a Taiwan manufacturer of telecommunication products (ex. L2 Ethernet switch, TDM, Transponder) and industrial Ethernet switch, converter, injector. Strictly control all product design, CTC Union’s products pass strict tests and certifications ex. CE, FCC, UL, IEC 62443-4-1, EN50155, EN45545-2, IEC61850-3 standard etc. CTC Union partners with voice and data carriers, enterprises, and industrial grade Ethernet users covers all continents and areas. This global partnership receives direct engineering and technical support from headquarters, located in Taipei, Taiwan.

CTC Union has been providing customers with high quality networking products and networking solutions since 1993, with both advanced technology and 28 years of experience, CTC Union ensures that each customer's requirements are met.