The Fiber Optic Backbone of a Network: The Dark Fiber Saga

The backbone of the fiber optic network is dark fiber. These systems are unused or unlit portions of optical cable systems that also refer to the system’s portions not used by its owner. It’s usually sold off or leased out instead so that at least one could make a profit out of it. Its original meaning referred to the system’s total capacity. Regardless, fiber optics in general is considered the backbone of the whole system or the spine.

This fiber optic backbone is responsible for controlling a vast network of computers similar to how the spinal column of your body networks control of every last part of it through nerves and the nervous system. A well-engineered and planned system providing excess cabling can be outsourced to make a quick buck out of it. They’re also necessary in case of surges and fluctuations of network requirements.

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Fiber Optic Backbone

The Fiber Optic Spine and Everything about It

A network that’s precision engineered should contain a massive amount of unused optical cabling. Being too exact in your cabling amount would actually lead to more system shutdowns and malfunctions whenever you overclock the system and use an excess of resources to do any one thing. That massive amount of unused cabling is a hallmark of a good fiber optic backbone because it ensures a leeway for any excess usage every time. What’s more, ancillary costs such as channeling, permits, labor, and gaining the contracts to cross through other properties could be better mitigated with dark fiber.

The cable itself only costs little and most of the cost comes from accommodating all that fiber inside a given space. A well-designed cable backbone should instead be all about good cable management and having a willingness to increase dark fiber presence to avoid having to bend to the will of the exacting fiber optic requirements like some sort of contortionist. You can minimize every ancillary cost by simply adding cabling that isn’t that costly to begin with and should add more impact to your efforts to stabilize the whole network.

Dark fiber isn’t composed of worthless wire additions; it’s instead a cost-mitigating act that doesn’t add too much on your overall cable budget. It’s like celery. It takes more calories to eat celery than there are calories inside celery. Additional dark fiber adds more cable resources to your network without adding all that much to your cost; in fact, it’s a negative cost because you’ll save a lot more money by having an excess of cables rather than taking permits to extend an exact amount of cables in accordance to your system requirements. It’s a win-win all the way.

The initial installation phase is usually the phase where excess cabling occurs. This is a sound business decision because it reduces future costs while eliminating the need to add additional cables as your network grows. It makes your setup more scalable because you don’t have to add that many cables as it improves, plus you don’t have to shift to a bigger setup necessary from scratch because you’ve allowed your cabling system room to grow. Just get the excess cables, plug them in, and you’re ready to go.