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

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, 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.