Profits from switches and traditional cabling keep shrinking. Why are savvy engineering firms rushing to become all-optical network agents?

The weak current engineering industry has long left behind the era of easy profits. Seasoned practitioners have felt the pinch firsthand: projects involving traditional switches, network cables and structured cabling are getting increasingly tough. Prices are fully transparent, competition is cutthroat, margins are slim, and after-sales work is burdensome. Despite traveling extensively for projects and working overtime on construction, they end up with very little profit.

In contrast, a new trend is emerging across the industry. A growing number of seasoned engineering firms and system integrators are stepping away from the cutthroat traditional cabling market. Instead, they are actively securing all-optical network agency rights and pivoting to F5G all-optical networking and POL all-optical LAN projects.

All being low-voltage network engineering businesses, why do profits keep shrinking for traditional cabling while all-optical networks become a lucrative new opportunity? Today, we will thoroughly analyze the core logic behind engineering firms shifting to all-optical network agency partnerships from four dimensions: industry landscape, costs and profits, on-site construction, and market outlook.

I. Traditional Switches plus Copper Cabling: Stuck in a Vicious Cycle of Cutthroat Competition

Over the past decade, structured cabling and switch-based networking have been core demands for low-voltage engineering. With low entry barriers, wide application and abundant projects, they have long been the main business for countless engineering companies. However, widespread homogenization has turned this sector into a saturated red ocean, with its drawbacks becoming increasingly prominent and profit margins continuously squeezed.

Fierce price wars amid fully transparent product pricing

Traditional network cables, switches and routers are standard universal products. Their brands and models are publicly available, and prices can be easily checked online, leaving peers no choice but to compete on price. Dozens of firms may bid for a single project, constantly undercutting each other to win contracts. The gross profit margin of hardware has dropped to merely 5%–10%, leaving barely any profit. Many projects seem successful on the surface, yet after deducting labor, travel and after-sales expenses, firms end up working for nothing.

Bulky deployment and high hidden costs

Traditional copper cabling features a complex architecture. For multi-story buildings, hotels, factories and office towers, a large number of floor switches, network cables and patch panels are required. Cabling work is heavy and cumbersome, and separate planning is needed for power supply, heat dissipation and cabinet space in equipment rooms.

Labor costs keep rising year by year. Traditional cabling involves long construction cycles and heavy labor input, accompanied by high material wastage and rework rates. The slim profit margins are ultimately eaten up by various hidden costs, leading to continuous profit erosion.

Cumbersome after-sales work and heavy operation pressure

Copper cables are prone to aging and electromagnetic interference, resulting in frequent network lag, disconnection and malfunctions. After project delivery, engineering firms are tied down by endless after-sales issues, consuming massive manpower and energy. Existing projects drain service teams, leaving little time for new business, and creating a vicious cycle of heavier workloads and lower earnings.

Limited upgrade potential with no long-term value appreciation

Government and enterprise campuses, hotels and office buildings are fully upgrading to gigabit and 10-gigabit networks. Copper cables have a low bandwidth ceiling and are difficult to expand. Any network upgrade usually requires complete recabling and equipment replacement, driving up clients’ renovation costs. Meanwhile, engineering firms cannot generate repeat revenue from existing projects, making this a one-off business with no long-term value.

II. Why Are All-Optical Networks Gaining Traction? A New Profit Driver for Engineering Firms

Faced with the four major dilemmas of traditional businesses, many engineering firms are asking the same question: Is there a solution to escape price wars, streamline construction, reduce after-sales burdens and generate sustainable revenue?

The answer is yes — all-optical networks.

Unlike the saturated traditional market, Passive Optical LAN (POL) represents a new-generation networking solution and has become a standard configuration for F5G smart campuses, smart hotels and government & enterprise intelligent upgrades. The market is still in a rapid growth phase, with limited information transparency, mild competition and high profit margins, making it an ideal choice for firms to break through and boost revenue.

Escape price wars with far higher gross margins

Core all-optical network equipment such as OLTs, ONUs and optical splitters has high technical thresholds. As clients struggle to compare prices directly, agents enjoy greater flexibility in quoting.

Simplified architecture slashes construction and time costs

Traditional networks adopt a multi-layer structure consisting of core switches, floor switches and massive network cables. In contrast, the passive POL architecture of all-optical networks features remarkable simplicity and efficiency. Passive optical splitters replace floor switches, and a single optical fiber can carry multiple services including network, surveillance, voice and Wi-Fi.

Statistics show that all-optical network solutions cut cabling material costs by over 70%, reduce equipment room and trunking space by 80%, and shorten construction time by 30%–40%. There is no need for extensive cabling, multi-layer switch commissioning or dedicated power and heat dissipation planning for equipment rooms. Labor costs are greatly reduced and construction efficiency is doubled. With the same workforce and working hours, firms can take on more projects and double overall revenue.

Ultra-low failure rate drastically eases after-sales pressure

Optical fiber serves as the transmission medium for all-optical networks. Passive devices require no power supply, generate no heat and are immune to electromagnetic interference. They are corrosion-resistant, anti-aging and highly stable with nearly zero faults. Compared with copper cabling networks, maintenance workload drops by more than 45%, putting an end to frequent on-site repairs and troubleshooting.

With lighter after-sales burdens, engineering firms can allocate more manpower to develop new clients and projects. Reliable network performance also builds a strong reputation and greatly increases client referrals.

Unlimited scalability unlocks long-term recurring revenue

Enterprises are accelerating digital and intelligent transformation. The widespread use of high-definition surveillance, cloud office and IoT devices has led to a sharp surge in bandwidth demand. Copper cables have a fixed bandwidth limit, and expansion requires full recabling and equipment replacement at a high renovation cost.

An all-optical network only needs one-time cabling for long-term reuse. The fiber infrastructure remains intact when upgrading from gigabit to 10-gigabit or 50-gigabit networks. Only the active OLT and ONU devices at both ends need replacement, with no large-scale reconstruction required. Engineering firms can undertake continuous upgrade and renovation projects from existing clients to secure steady long-term incremental income.

III. Dual Dividends from Policies and Market: All-Optical Networks Become an Inevitable Trend

Forward-thinking engineering firms pursue all-optical network agencies not only for short-term profits, but also for the industry trends over the next decade.

Policy support: In 2025, the Ministry of Industry and Information Technology launched 168 10-gigabit optical network pilot projects. Investment in all-optical computing networks exceeded 32 billion RMB in 2026, accelerating the shift from copper to fiber.

Market demand: All-optical networks have become standard for landmark projects including smart campuses, smart hotels and smart factories. In the era of AI, 8K video and IoT, copper cables have hit their limits in terms of bandwidth and transmission distance. Those who refuse to adopt optical fiber will lose business to competitors.

The all-optical network market is valued at hundreds of billions of RMB, yet local service providers are in severe shortage. Early entrants will seize a decisive competitive edge.

Instead of engaging in brutal price competition in the red ocean market, it is wise to step out of the vicious cycle and embrace the promising all-optical network track.

IV. Forward-Thinking Engineering Firms Are Already Partnering for All-Optical Network Agencies

After reviewing the industry pain points and trends, how should you get started? Taking AINOPOL as an example, its agency model addresses the most troubling issues for traditional agents:

No forced stockpiling or advance payment: There are no mandatory initial stock requirements or annual sales quotas. Purchases are arranged based on actual sales. Standard orders follow cash-on-delivery terms, letting you fully control capital risks and avoid inventory backlog or cash flow breakdown.

Transparent base prices with full profit retention: Contracts are signed directly with the manufacturer, with no markup from tier-one or secondary agents. Uniform base prices apply nationwide, and you set your own quotation prices. You keep 100% of the profit margin.

Full technical support from the manufacturer: The manufacturer takes charge of pre-sales solution design and bidding document preparation, on-site commissioning and technical support during implementation, as well as round-the-clock after-sales operation and maintenance. You only need to focus on client development and order signing, without bearing technical responsibilities.

Project protection to secure your client resources: Registered projects are fully protected. The manufacturer will never contact end clients directly, and this clause is clearly stated in the contract. Your developed client resources will never be poached.

In addition, AINOPOL provides comprehensive one-stop support, including online training, live case sharing and one-on-one guidance covering technology, solutions, sales and operation. Even firms with no technical background can quickly get started and design solutions independently.

2026 marks a key stage for the large-scale rollout of 10-gigabit all-optical networks. 50G-PON technology is being rapidly commercialized, and rising AI computing demands are also driving the extensive deployment of all-optical networks.

If you are struggling with shrinking profits and intensifying competition in traditional businesses, becoming an all-optical network agent is well worth considering. It is not the only way forward, yet it opens up new opportunities for engineering firms aiming to shift from simple equipment sales to comprehensive solution provision.

To decide whether this path suits you, take time to learn about relevant policies, real cases and cooperation terms, and make a judgment based on your client resources, regional conditions and risk tolerance.

FAQ

Q1: I mainly work on structured cabling and serve small and medium-sized enterprises as well as retail stores. Do my clients need all-optical networks?

A: It depends on actual demands. All-optical networks may be premature for ordinary retail stores. However, they deliver obvious advantages for SMEs requiring high-definition video surveillance, full Wi-Fi coverage or future smart office functions, featuring higher bandwidth, simpler cabling and lower long-term maintenance costs. You may start by selecting existing clients with network expansion or renovation needs as pilot projects.

Q2: How much more expensive is an all-optical network solution than a traditional switch-based one? Will clients accept the price difference?

A: The initial equipment investment may be 20%–30% higher. Nevertheless, all-optical networks eliminate costs for floor switches, auxiliary equipment rooms and power supply systems, and require far fewer cabling materials. When calculating total lifecycle costs, savings on electricity and maintenance usually offset the price gap within one to two years. When communicating with clients, present the overall cost rather than just the upfront quotation.

Q3: Who takes charge of after-sales service if problems occur during project operation?

A: The manufacturer provides full technical after-sales support, including fault diagnosis, remote assistance and on-site support when necessary. You act as the liaison between clients and the manufacturer: forward client issues to us, and we will resolve technical problems. Responsibilities are clearly defined in the contract, so you do not need to take on technical risks alone.