Fixed-Mobile Convergence (FMC) Solutions
Fixed-Mobile Convergence (FMC) Solutions
The plan focuses on main optical modems, complemented by customised modem casings, high-gain modem antennas and other supporting products. Bydeeply integrating fixed and mobile network layers,it effectively reduces deployment barriers, lowers construction costs, accelerates service mplementation, and quickly provides stable and reliable broadand capabitiesto areas not yet covered. helping operators adres coverage gaps and erhance market competitiveness.
Core network configuration topology scheme
Core pain point
Coverage limitations
Remote villages, mountainous areas and other regions have complex terrain, making fibre optic installation difficult and time-con-suming. Traditional broadband struggles to reach these areas, resulting in numerous coverage blind spots that cannot meet local users' broadband needs.
High costs
Building broadband in new areas requireslarge-scale line laying and infrastructureconstruction, with high initial investment.There is also a risk of duplicate construction,severe resource wastage, and long invest-ment return cycles, which restrict operators'enthusiasm for coverage expansion.
Slow implementation
Traditional fixed-line network deployment iscumbersome, relying on complex on-site in-stallation and commissioning. Service acti-vation takes a long time, unable to quicklyrespond to user demand and market compe-tition, missing development opportunities.
Complex maintenance
Fixed-line and mobile networks are deployedand maintained separately over the longterm. Management systems are fragmented,fault diagnosis is difficult, response efficiencyis low, and operation and maintenance costsremain high, making unified efficient man-agement hard to achieve.
Plan Features and Advantages
Breaking coverage boundaries:
Through the integration of fixed and mobile dual -mode architecture, the limitations of traditional fixed network coverage are overcome, quickly extending broadband services to remote villages,mountainous areas and other tradlitionally hard to- reach reglons,achleving Yull- area reachable’ bradband servlce and effectively addressing coverage gaps.
Significant cost reduction and efficiency improvement:
on one hand. maximising the rause of axisting aperators’ fixed network data centras. power lacilities, and mobile
base station resources greatly reduces new intrastructure investment: on the other hand, leveraging QianzhiDa’s
Integrated aptical modem, casing. and antenna product supply advantages, equipment adaptation and pracure
ment costs are lowered, while deployment processes are simplilied. construction cycies and investment return
periods are shortened, significantly reducing capital expenditure (CAPEX) and operational expenditure (OPEX).
Flexible and efficient deployment:
Reducing reliance on fibre optic cabling GianzhiDa’s integrated optical modem devices support plug-and-play
Isage. palred with customised housings (sultable for outdoor. humid, high-temperature and other complex envi-
onmnentsl and various types o high gain antennas ldirectional/ornidirectional optionall. can accurately malch
lifferent deployment scenario requirements, simplify deployment processes, quickly complete regional coverago
nd service activation, and officiently respond to market demands and emergency communication security tasks
Stable and reliable redundancy:
Using a ‘fixed network as primary, mobile backup’ redundancy design, QianzhiDa optical modem ensures corebandwidth and service stability, paired with high-gain antennas to enhance signal transmission quality. Out-door-specific casing improves device environmental adaptability; the mobile network serves as a backup link,enabling millisecond-level intelligent switching to prevent service interruptions and significantly improve net-work availability.
Unified operations and management:
Integrate fixed and mobile networks into the same management platform, supporting real-time device statusmonitoring, remote fault diagnosis and resolution, unified resource scheduling, simplifying operational process-es, reducing operational complexity and labour costs, and improving management efficiency.
Applicable scenarios
The rural household broadband’Every Household connects’ project addresses the high cost and coverage difficulties of fibre-to-the-home in rural areas, meeting villagers’ needs for
daily internet use, remote education and healthcare.
Broadband coverage for scattered households and small villages in mountainous areas should address issues such as complex terrain, difticult wiring, and limited power supply, en-
suring basic broadband communication needs for Isolated residents.
Broadband coverage for scattered households and small villages in mountainous areas
should address issues such as complex terrain, difticult wiring. and limited power supply, en-
suring basic broadband communication needs for isolated residents.