At first glance, fiber optic technology is more pricey than the traditional copper cable technology. You might just want to capitalize in a fiber optic network if you examine the great capacity of fiber optic systems in a network. Besides, a fiber optic system can be upgraded at less cost and there are compatible devices like Cisco SFP and Cisco GBIC you can use in your networks. This saves you cost over time and offers you much flexibility.
The great advantage of utilizing fiber optics is that it gives much bandwidth capacity than regular copper cable. This means better capacity to facilitate system upgrades. Low power loss which allows for longer transmission distances of up to 2,000 meters is another reaosn why you should use fiber optics. You must know that in a copper network, increasing the signal frequency also increases data loss.
You don’t need to worry about transmission distance if you use fiber optics. Plus, you should know that most copper-based network outrages result from the copper cabling limitations like impedance mismatches, crosstalk and vulnerability to electromagnetic interference. Unlike copper that has these drawbacks that contribute to noise and data errors, fiber is practically immune to electromagnetic interference; hence, it does not create crosstalk.
As it does not carry electricity, fiber is secure enough to be fixed under factory floors, near to power lines or other noisy places. This makes it ideal for industrial places where spark hazard may be present. Moreover, fiber weighs much less and has a smaller cross section than copper cable, making it simpler to mount. Moreover, a fiber optic network is very difficult to tap, making it suitable for institutions that have sensitive data networks and high security applications.
Fiber boasts a lot of advantages for your video transmission needs. Again, it can transmit video signals farther than copper cable, up to 8km over multi-mode fiber and up to 20km over single-mode fiber without re-amplification, as it is immune to electromagnetic interference.
In addition, as all the cameras can be connected to a central command center without the need for signal repeaters or amplifiers, a fiber optic system is best when the CCTV system must cover a big area or in areas of high EMI. Lastly, fiber optic sensors can detect intruders without requiring electrical power for imaging unlike electronic sensors. It can even signal an alert and identify the zone in which the intrusion happened even if a sensor is destroyed.
As you can see, unlike copper networks, fiber optic networks have a lot of advantages that could outweigh its potential costs. Don’t forget that you need optical transceivers and compatible fiber optic devices such as Cisco SFP and Cisco GBIC to complete your network. You don’t have much to think about with a fiber optic network.
Tags: Cisco GBIC, Cisco SFP, fiber optic networks, fiber optics