It is compliant to Telcordia, EIA/TIA and IEC standards. The LC fiber loopback cable connector is with a 1.25mm O.D zirconia ceramic ferrule LC fiber cable can be 9/125 single mode or 50/125 multimode or 62.5/125 multimode. LC fiber optic loopback cable connector feature the RJ-45 style interface with low insertion loss and low back reflection, it is with high precision alignment and is widely used all over the world. If you require a custom connector configuration or special polish, call us today for a price quote.
![lc loopback cable lc loopback cable](https://media.fs.com/images/community/wp-content/uploads/2012/11/Fiber-Loopback-Cable.jpg)
#LC LOOPBACK CABLE SERIES#
This series features SC, LC, FC, and MTRJ connector types. Each cable is functionally tested before shipping and is covered by a lifetime warranty. The LC fiber optic loopback cable can be custom made the length and cable diameter, they are used in test applications. These loop back cables offer a generous yet manageable fiber loop virtually eliminating bend loss.
#LC LOOPBACK CABLE HOW TO#
For other transceiver modules that are not mentioned in this post, we can also know how to choose a suitable loopback for it by getting details about its interface type, physical contact and cable type.Ĭomprehensive performance testing makes sure the cable work more secure and data transmission more reliable and stable in your network.Fibertronics supplys both LC fiber optic loopback cables, these products are available in single mode and multimode types, with typical 9/125 SMF or 50/125 MMF or 62.5/125 MMF, usually it is with PC polished connectors and clips. This post discusses specific fiber loopback choices for some most commonly used fiber optic transceivers. Table 4: Loopback choices for CFP transceiversĢ4 Fibers MTP/UPC Multimode Fiber Loopback Loopbacks are useful for testing equipment to determine where a fault might lie. Table 3: Loopback choices for 100G QSFP28 transceivers If the cable you need is not above, please contact us for your design. LC loopback test cables LC Loopback Tester Fibertronics Fiber Optic Loopbacks are designed to return media this is typically used for testing and network diagnostics. LC/UPC Duplex Multimode/Single-mode Fiber Loopback Table 2: Loopback choices for 40G QSFP+ transceiversĨ/12 Fibers MTP/UPC Multimode Fiber LoopbackĨ/12 Fibers MTP/APC Single-mode Fiber Loopback Table 1: Loopback choices for 10G SFP+ transceivers
![lc loopback cable lc loopback cable](https://www.computercablestore.com/content/images/thumbs/0020662_lc-fiber-optic-loopback-adapter-50125.jpeg)
The selection guide for some mostly used transceiver modules is summarized in the following tables. Which to Choose for a Specific Transceiver?Ĭonsidering the common features of the transceiver and the loopback, we should think about the connector type, polish type, and cable type when selecting a loopback for the transceiver. LC: TIA/EIA, FOCIS10, GR-326 EIA/TIA-604-10, IEC61754-20 and JIS C5973.Ĭollocated with 10G or 40G or 100G LC/UPC interface transceivers Mini LC loopback is suit for 0.9mm cable and 0.25mm fiber.
![lc loopback cable lc loopback cable](http://www.chinacablesbuy.com/wp-content/uploads/2016/10/Fiber-Loopback-Cable-application.jpg)
They are compliant with fast Ethernet, fiber channel, ATM and Gigabit Ethernet. The best practice is to send a loopback test to network equipment, one at a time for isolating the problem.įiber optic loopbacks are designed in a compact footprint. Typically it is used for fiber optic testing applications or network restorations.When used in testing applications, loopback signals are used for diagnosing problems.
#LC LOOPBACK CABLE PATCH#
Optical loopback adapters provide system test engineers a simple but effective way of testing the transmission capability and the receiver sensitivity of network equipment.įiber Optic Loopback is provide a media of return patch for a fiber optic signal.
![lc loopback cable lc loopback cable](https://cables4sure.com/25617-thickbox_default/multimode-50-125-lc-loopback-cable.jpg)
LC - LC SM 9 /125 2mm/0.9mm Fiber Optic Loopback Cable LSZH Collocated with 10G or 40G or 100G LC/UPC interface transceiverįiber Optic Loopback modules are also called optical loopback adapters.They are designed for testing, engineering and the burnin stage of boards or other equipment.