Single Mode Fiber Cable Maximum Distance

Single mode vs multimode fiber.

Single mode fiber cable maximum distance. Multimode and singlemode optical fiber cable can support a wide range of applications at fast speeds for long distances but not all fiber is created equal. Om1 has been the most popular multimode fiber choice throughout the 80 s 90 s and into the early 2000 s and was the most common multimode fiber used and yet it has the lowest data carrying capacity and shortest distance limitations as compared with other multimode fiber types. The length of cable will be impacted. When working with distances up to 2 km use multimode optical fiber cable.

Single mode fiber optic no practical limit. Os1 fiber is a tight buffered cable designed for use in indoor applications such as campuses or data centers where the maximum distance is 10 km. Om1 multimode fiber optic 300 meters. Thanks for your reply.

Single mode fiber can run for many kilometers before it stops working. Today we will learn more about the single mode fiber distance. A quick search of the standards shows os1 fiber is good to 2 km while os2 is good to 10 km. When making a decision between single mode and multimode fiber cables the first factor to consider is the fiber distance which you need actually.

Which should i choose. The 62 5 125 µm aka. Singlemode optical fiber cable and its active electronics will take you beyond the 10 gigabit ethernet barrier. By using singlemode transceivers and a mode conditioning cable you can increase the range on om1 fibre optic cable to 550m at gigabit and om1 om2 to 300m at 10gigabit.

Os1 and os2 are standard single mode optical cables respectively used with wavelengths of 1310nm and 1550nm with a maximum attenuation of 1 db km and 0 4 db km. Typical transmission speed and distance limits are 100 mbit s for distances up to 2 km 1 gbit s up to 1000 m and 10 gbit s up to 550 m because of its high capacity and reliability multi mode optical fiber generally is used for backbone applications. Os2 fiber is a loose tube cable. Om1 cable will support 1000base sx out to 275 meters and that distance jumps to 550 meters with om2 cable.

According to different categories while depending on fiber connectors patch cable can be considered as lc fiber fc fiber sc fiber st fiber and so on it is well known that fiber optic cable can be divided into single mode fiber and multimode fiber based on transmission paths. Let s take a closer look at the types of multimode fiber options based on bandwidth and distance needs 1 gb s networksthe majority of enterprise fiber networks today still run 1000base sx delivering up to 1 gb s over multimode. For example in a data center multimode fiber cables are enough for the distance of 300 400 meters. Om1 is the basic version of multi mode cable being able.

Larry february 20 2018 at 21 15. The equipment used for communications over multi mode optical fiber is less expensive than that for single mode optical fiber.