Fiber Optics: Difference between revisions
(Created page with "== Fiber Cables == === OS vs OM Fiber === The briefest explanation is that OS cables are all singlemode fiber, and OM cables are multimode fiber. === Multi Mode Cables === OM Cables. OM cables are designed to work across shorter distances and with less-expensive transmission parts. OM1, OM2, OM3, OM4, and OM5 OM1 and OM2 cables hit top speeds of around 1Gbps. OM3, OM4, and OM5 cables utilize laser-optimized multimode (LOMMF) transmission. This is more expensive, b...") |
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=== LC Connector === | === LC Connector === | ||
LC connectors (AKA: Lucent, Little, or Local connectors) "Lucent Connector" | |||
https://www.fiberopticshare.com/wp-content/uploads/2017/09/LC.jpg | https://www.fiberopticshare.com/wp-content/uploads/2017/09/LC.jpg | ||
"inventor Lucent Corporation" | |||
"Considered by some to be the modern replacement of the SC connector" | "Considered by some to be the modern replacement of the SC connector" | ||
Revision as of 21:32, 18 June 2024
Fiber Cables
OS vs OM Fiber
The briefest explanation is that OS cables are all singlemode fiber, and OM cables are multimode fiber.
Multi Mode Cables
OM Cables.
OM cables are designed to work across shorter distances and with less-expensive transmission parts.
OM1, OM2, OM3, OM4, and OM5
OM1 and OM2 cables hit top speeds of around 1Gbps. OM3, OM4, and OM5 cables utilize laser-optimized multimode (LOMMF) transmission. This is more expensive, but it enables higher bandwidths, and these cables can get speeds up to 10Gbps (OM3), to 40Gbps (OM4), and up to 100Gbps (OM5). [1]
Single Mode Cables
OS Cables
OS1, OS2
As for OS cables, they come in OS1 or OS2 builds. OS1 is a bit antiquated. It is designed for distances less than 2km, and it hits a top transmission speed of 10Gbps. For jobs in that range, there are usually OM designs that are more cost-effective. OS2 is the standard for long-range networking. The cables can carry signals up to 200 km, and they can achieve transmission rates in excess of 10Gbps. [2]
Connectors
LC Connector
LC connectors (AKA: Lucent, Little, or Local connectors) "Lucent Connector"
"inventor Lucent Corporation"
"Considered by some to be the modern replacement of the SC connector"
"LC is half the size of SC"
SC Connector
"Sometimes referred to as the “square connector” the SC has a push-pull coupling end face with a spring loaded ceramic ferrule."
"SC connector was one of the first connectors to hit the market"
Other Terms
LSZH
Low-smoke, zero-halogen (LSZH) cables proved to be a key materials group that delivered enhanced fire protection performance.