Fiber Lc Vs Sc Connector

The fundamental difference between lc and sc fiber optic connectors lies in size and connection handling.

Fiber lc vs sc connector.

Sfp lc fiber optic connector module connection and then the gbic sc fiber optic connector. We still have many switches that use sc but some do use lc. Not sure about this. Lc has a smaller connector housing and a smaller 1 25mm ferrule.

Generally adopt odf. 3m when it comes to cost comparison sc connectors can be manufactured at a lower price so they cost less than lc connectors. The lc connector uses a 1 25mm ferrule with a retaining tab mechanism. The sc connector has a ferrule of 2 5mm while the lc features a 1 25mm ferrule which exactly half of the sc size.

Lc however is catching up. You can fit more interfaces on line cards panels etc with lc connector. Sc is a real push pull connector and lc is a lock connector. Developed by lucent technologies the lc connector otherwise known as a lucent connector measures about half the size of an sc connector.

Sc used to be all the rage but now it s lc. Fiber than regular contact with people may mistakenly think gbic and sfp fiber optic connector module is the same they do not. Sc is a push pull connector while lc employs a latch as opposed to sc s locking tab. Lc is younger than sc while sc is spreading wider around the world than lc.

The history of the connector. Designed to be simple to use and inexpensive to produce sc uses a push pull design similar to lc but utilizes a locking tab instead of a latch to secure the unit. As we all know the main difference between sfp lc and sfp sc transceiver lies in the connector. Sc is arguably the most common type of fiber optic connector used today.

External strengthen way is to use a metal sleeve fastening means for the turnbuckle. If i want lc i always have to ask for it. Due to the smaller size lc is more commonly used in offices and data centers where there are clusters of fiber optic cables. We have had and have installed a ton of fiber over the years and i still see the standard as sc or st connections on the fiber panel or wall boxes.

Available in simplex or duplex versions lc connectors can be used with both single mode and multi mode cables. I generally keep most st as that is what nearly all of ours are.