Customized OM3 Indoor Multi-Fiber Breakout Cable, LC/SC/FC/ST/LSH/Unterminated

This product is best evaluated as part of the complete network path, including its connectors, mapping and acceptance values. This made-to-order multi-fiber cable is a pre-terminated indoor assembly built exactly to the configuration the project specifies: connector styles and polish at every end, fiber count, jacket rating, breakout geometry and length are all selected at order time, and the finished trunk is optically tested leg by leg before dispatch. The tight-buffered breakout construction gives each fiber its own 2.0mm or 0.9mm leg, which means the backbone trunk terminates directly into panels and hardware without a splice tray or fan-out kit.

Product Highlights

• Available in LC/SC/FC/ST/LSH Connector
• Available in Riser (OFNR)/LSZH/Plenum (OFNP) Flame-Retardant Jacket
• Available in Four Different Breakout Types
• Available in 2.0/0.9mm Breakout Diameter
• Available in Pulling Eye to Prevent the Cables from Twisting During the Installation Process

This OM3 assembly matches the fitted base of OM3 channel cabling: 10G links to 300 meters and 40/100G SR4 links to 70 meters. When the permanent link is OM3, trunking with OM3 keeps the channel specification homogeneous and the test reports clean.

Multimode links fail more often from contamination than from fiber damage. Each ferrule must be inspected and cleaned before inserting the connector, and the dust caps ought to stay on until the moment of connection. These habits matter more than any specification on the datasheet, and they are the reason these assemblies ship capped and tested.

The breakout is where a trunk becomes usable. Equal-length legs suit a straight row of adjacent ports; at the same time, staggered legs reach a column of ports without slack piling up at one end. The 2.0mm legs survive patching-field handling; the 0.9mm variant suits protected routing inside panels and cassettes. Choosing the geometry at order time means the completed product arrives matching the hardware it serves.

A pre-terminated trunk is only as good as its journey through the pathway. The optional pulling eye protects the connectorized end during the pull and keeps the backbone trunk from twisting, which matters on long riser runs and congested trays. The fitting load rating on the datasheet is the number the pulling rope ought to respect, not the weight of the reel.

A multi-fiber trunk is planned once and fitted once, which means the planning deserves the hour it takes. Measure the route through the actual containment, note the bend space at the two cable ends, and decide which end gets pulled. State the pulling eye requirement with the order if the route is long or congested. At the far end, leave the dressing slack the rack panel or cassette needs - the datasheet breakout lengths are the default, and other geometries are confirmed before the build starts.

Terminating OM3 fiber in the field means a splicer, a tray position, consumables and the craft time to do it well - multiplied by each fiber in the backbone trunk. A pre-terminated assembly moves all of that work to the factory floor, where polishing, inspection and testing happen under controlled conditions. The installer who receives the cable assembly routes it, dresses the legs and mates the connector interfaces; the link is ready for light the same hour. For multi-fiber counts the saving cannot be considered linear but compounding, as each field-terminated leg is another chance for a rework visit.

Fiber count is selected at order time: 4 Fibers, 6 Fibers, 8 Fibers, 12 Fibers, 16 Fibers, 24 Fibers are standard options for this construction. Choosing the count is a capacity decision - plan the active links, add the spares the maintenance practice calls for, and the backbone trunk arrives with each leg terminated and tested.

Stock length choices cover the common routes: 1m (3ft), 2m (7ft), 3m (10ft), 5m (16ft), 10m (33ft), 15m (49ft), 20m (66ft), 30m (98ft), with made-to-order length available beyond the list, including foot-based builds for projects specified in imperial units. Specifying the measured route length keeps the slack out of the tray and the strain off the connector interfaces.

Each trunk is terminated with precision zirconia ferrule connectors and optically tested leg by leg before packing: insertion loss and return loss are verified on every fiber, and end-face geometry is inspected for consistent physical contact. The completed product ships with dust caps on every optical connector and the test results available on request.

Refer to this configuration by fiber mode, fiber count, connector pair, breakout geometry and length at the request stage a quotation. For configurations outside the listed options - mixed connector families, jacket ratings, pulling eye, labelling or project packing - send the requirement with the enquiry and the factory will establish the build before the build starts. For orders, our team can check the requirement before coordinating manufacture and international delivery.