![]() ![]() Incorporated into this connector is an innovative, translucent wedge enabling the use of a common VFI to provide a ""pass/fail"" signal once physical contact is achieved. A factory-installed wedge clip (included with each connector) is removed and discarded upon completion of the termination. ![]() Proven mechanical splice technology ensures precision fiber alignment, a factory pre-cleaved fiber stub and proprietary index-matching gel combine to offer an immediate, low loss termination onto OM3 or OM4 laser optimised multimode optical fiber.Ĭonnector is color coded per industry-standard requirements to aide in identification during and after installation. If the end face is not inspected and cleaned before plugging it in, the metal LC connector will not give you the service life you expect.AFL FAST-LC-MM50L-6 FASTConnect LC Multimode 50/125 µm, OM3/OM4 compatible fiber connectors are a factory pre-polished, field-installable connector that completely eliminates the need for hand polishing in the field. And while users should check their test equipment’s requirements, most of these unique cords are compatible with other vendors’ test equipment and can be used instead of their test cords with flimsy plastic LC connectors.īut remember, while this new metal LC connector exhibits a high degree of mechanical robustness, don’t forget the end face is still made of glass. The Metal LC models are designated with a “-M” or “M” as the last character. Simplex connectors include one LC connector, one boot, a crimp ring (not included for 900-micron), a dust cap, and duplex LC connectors include two simplex. After the end of the test, the latch was unaffected.Īll Versiv kits with LC test reference cords are now shipping with Metal LC connectors and all “LC” accessory cord models will be replaced with new models featuring the Metal connector. After every 500 insertions all areas of the connector were inspected, including the body/housing, retaining clip, spring, and latch. They were tested with 10,000 insertions using a single connector and one adapter. The LC latch was also tested to prove durability and ensure these cables could be used for the long-term in the field. This led to the durability specified on the Metal LC connectors to be a minimum of 1,000 cycles with an attenuation of less than 0.1 dB for the multimode connector and 0.2 dB for the single-mode connector this includes the PC and APC versions. We tested ten units for 1,500 cycles with no observable change in attenuation or return loss. Usually, the cords are run through 500 to 1,000 cycles.įor the Metal LC ferrules we wanted to be sure they exceeded that standard. The connectors are tested by running them through a series of mating and de-mating cycles to see how many they can withstand before attenuation and return loss values exceed the specifications. Schematic illustration of the front isometric viewĪs with all Fluke products, these fiber optic connectors were put through a series of durability tests to make sure the ferrule would stand up to our standards. In order to be used in the field, all fiber optic connectors must satisfy this test. It ensures the fiber cables have been tested for:Įnd of test criteria (optical, ferrule end face geometry, damage) This test is regarded as the most complete and rigorous standard for testing LC fiber optic connectors. In order to be sure these LC fiber connectors would last for long-term use, the metal LC was tested to GR-326-CORE, a performance specification for cable assemblies. Surviving rigorous Fluke Networks testing ![]() The end of the latch is also rotatably coupled to the housing, allowing for pivoting without adding mechanical stress. The outer surface of the housing includes a rigid, metal latching system that is configured to engage and disengage the optical connector. This optical connector includes a housing with a hollow body that receives the ferrule assembly. All Fluke test cords for loss testing and OTDR’s with LC connectors will sport this innovation – a first in the industry.įluke Networks Metal LC Fiber Test Reference Cord Connector cables Instead of keeping spare fiber test reference cords on-hand or ordering replacements with overnight delivery, Fluke Networks is introducing a more rugged connector: the Metal LC. Ruggedizing the fiber test reference cord connector with Metal But, when those connections need to be repeatedly made and disconnected, for example with fiber test reference cords, the flexible latch on the housing often breaks because of the repeated flexing.Įxample of a broken latch on a plastic LC connector Using plastic for connections that are going to be plugged in and rarely touched again works perfectly. While there are many different types of optical connectors depending on what type of components you’re using, LC connectors have become very common throughout the networking industry. ![]()
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