CTC Union Technologies Co., Ltd. - Founded in 1993, CTC Union partners with voice and data carriers, enterprises, and industrial grade Ethernet users covers all continents and areas.

Broadband and Data Network (PCCW, Hong Kong) | Network Solution & Product Manufacturer | CTC Union

PCCW Limited (PCCW) is a Hong Kong-based company which holds interests in telecommunications, media, IT solutions, property development, investment and other businesses. PCCW holds a majority interest in HKT, Hong Kong's premier telecommunications service provider. HKT meets the needs of the Hong Kong public, local and international businesses with a wide range of services including local telephony, local data, broadband, international telecommunications, mobile and other telecommunications businesses such as customer premises equipment, outsourcing, consulting, and contact centers. CTC Union is a high-quality Broadband and Data Network (PCCW, Hong Kong), Ethernet switch, Media Converter, Transponder, EDFA, Muxponder, Switch, PoE switch, SyncE Switch, Router manufacturer from Taiwan since 1993. With more 30 years professional experience, CTC Union is a Taiwan manufacturer of telecommunication products and industrial Ethernet switch, converter, injector. Strictly control all product design. 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.

Broadband and Data Network (PCCW, Hong Kong) | Network Solution & Product Manufacturer | CTC Union

Broadband and Data Network | 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.

Broadband and Data Network

Broadband and Data Network (PCCW, Hong Kong)

PCCW Limited (PCCW) is a Hong Kong-based company which holds interests in telecommunications, media, IT solutions, property development, investment and other businesses. PCCW holds a majority interest in HKT, Hong Kong's premier telecommunications service provider. HKT meets the needs of the Hong Kong public, local and international businesses with a wide range of services including local telephony, local data, broadband, international telecommunications, mobile and other telecommunications businesses such as customer premises equipment, outsourcing, consulting, and contact centers.

This case study will highlight the deployment of media converters in PCCW Broadband and Data Networks. The main application of media converters is to make use of optical fiber as the transmission media for extending the reach of copper interfaces between two locations separated by several to several tens of kilometers. Media converters (MCs) are deployed in pairs, typically between two central offices or between a central office and a customer location or between two customer locations.

Customer Demands
  • Centralized optical to optical or electrical to optical conversion, with high capacity by providing FE and GbE cards.
  • High reliability solution to provide in PCCW Broadband and Data network.
  • Centralized Network Management System.
  • Cost effective solution to provide fiber access and high capacity for Internet access and Voice communications.

Chassis to Chassis Application
The chassis at both ends are into FRM220-1000EAS/X-2F, FRM220-100AS-1A and FRM2201000EAS/X-1 cards.
Broadband HK Figure

Chassis to Standalone Application
The chassis inserts FRM220-1000EAS/X-2F, FRM220-100AS-1A and FRM2201000EAS/X-1 cards
Broadband HK

Standalone to Standalone Application
Three FRM220 Series cards are respectively inserted into CH01 chassis and connected with each card.
Broadband in HK.

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Broadband and Data Network (PCCW, Hong Kong) | Network Solution & 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 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.