When to Use Multi-mode Fiber Optic Patch Cable?
Multi-mode fiber optic patch cable is a common used fiber jumper type. It has its own special advantages and applications. Knowing when to use a multi-mode fiber optic patch cable is very necessary for those who want to design a reliable and sustainable optical network. When to use multi-mode fiber optic patch cables? Here is what you need to consider if you are going to implement multi-mode fiber optic cables in your networks.
Introduction of Multi-mode Fiber Optic Patch Cable
Multi-mode fiber optic patch cable has a larger core diameter than singlemode fiber optic patch cable. There are two different core sizes of multi-mode fiber patch cords: 50 microns and 62.5 microns. Both 50 microns and 62.5 microns patch cable feature the same glass cladding diameter of 125 microns. For example, a 62.5/125µm multi-mode fiber patch cable has a 62.5µm core and a 125µm diameter cladding. The larger core of multi-mode fiber patch cords gathers more light and allows more signals to be transmitted at the same time. Transmission of many modes of light down a multi-mode fiber patch cable simultaneously causes signals to weaken over time and therefore travel short distance. So multi-mode fiber optic patch cables are used for data transmission over short distances.
Advantages of Using Multi-Mode Fiber Optic Patch Cable
Multi-mode fiber optic patch cables have a large carrying capacity. Signals can be transmitted without further needing to be refreshed or strengthened with the use of multi-mode fiber optic cable. These cables are also known for having a greater resistance to electromagnetic noise such as radios or motors or other nearby cables. Another major advantage of these fiber optic cables is that they cost much less to maintain than other types of fiber optic cable. A light-emitting diode (LED) or an injection-laser diode (ILD) are always used for generating the light pulses. Light is preferred for shorter distances, and 850nm is sufficient for most of these types of applications.
When to Use Multi-Mode Fiber Optic Patch Cable?
Knowing when to use a multi-mode fiber optic cable is half the battle of creating a winning design. Using it incorrectly can result in signal distortion or in another undesirable occurrence. You need to make the proper decision for your design or company to ensure that you will have optimal performance. Multimode fiber optic patch cable allows you to achieve greater speeds and larger bandwidths. It is recommended for signal transmission over medium distances. Multi-mode fiber patch cables can be used to connect high speed and legacy networks like Gigabit Ethernet, Fast Ethernet and Ethernet. OM1 and OM2 cables are commonly used in premises applications supporting Ethernet rates of 10Mbps to 1Gbps, which are not suitable though for today’s higher-speed networks. OM3 and OM4 are best multimode options of today. For prevailing 10Gbps transmission speeds, OM3 is generally suitable for distance up to 300 meters, and OM4 is suitable for distance up to 550 meters.
Conclusion
Knowing when to use a multi-mode fiber optic cable is not always that easy, but it can be determined by simply knowing how far the signal needs to be transmitted and the environment that the cable will be in during transmission. Fiberstore provides a wide range of fiber optic patch cables, both multi-mode fiber optic patch cables and singlemode fiber optic patch cables for your selections. We supply fiber optic patch cables with custom lengths with high quality.
