Customized OM1/OM2 Indoor Multi-Fiber Breakout Cable, LC/SC/FC/ST/LSH/Unterminated

New Zealand engineering teams can use the documented values below to compare the product with the intended channel and as-built requirements. This made-to-order multi-fiber cable is a pre-terminated indoor item built exactly to the design 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 design gives each fiber its own 2.0mm or 0.9mm leg; therefore, the relevant trunk terminates directly into panels and hardware without a splice tray or fan-out kit.

Product Highlights

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

Specifications

Legacy multimode for installed systems

OM1 and OM2 cabling remains in service in industrial controls, building automation and older campus networks. The supplied assembly matches that plant: the 62.5/125 or 50/125 core mates correctly with the established infrastructure, avoiding the modal mismatch that mixing core sizes would create.

Matching the installed base

When a legacy trunk fails, the compatible repair is a cable that matches the fitted fiber grade. Mixing OM1 with OM3 introduces a core-size transition that adds unpredictable loss; therefore, building the replacement trunk on the original grade is cheaper than fault isolation a mismatched one.

Breakout geometry and why it matters

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 configuration suits protected routing inside panels and cassettes. Deciding on the geometry at order time means this manufactured assembly arrives matching the hardware it serves.

Pulling eye and installation practice

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 relevant trunk from twisting, which matters on long riser runs and congested trays. The deployment load rating on the datasheet is the number the pulling rope ought to respect, not the weight of the reel.

Planning a trunk route

Because a multi-fiber trunk is planned once and fitted once, the planning deserves the hour it takes. Measure the channel through the actual containment, note the bend space at the two connection points, and decide which end gets pulled. State the pulling eye requirement with the order if the channel is long or congested. At the far end, leave the dressing slack the relevant panel or cassette needs - the datasheet breakout lengths are the default, and other geometries are confirmed before production is released.

Pre-terminated versus field termination

Terminating OM1/OM2 fiber in the field means a splicer, a tray mounting point, consumables and the craft time to do it well - multiplied by each fiber in the relevant trunk. A pre-terminated item moves all of that work to the factory floor, where polishing, inspection and testing happen under controlled conditions. The installer who receives the relevant cable routes it, dresses the legs and mates the connection interfaces; the optical path is ready for light the matching hour. For multi-fiber counts the saving is not equivalent to linear but compounding, given that each field-terminated leg is a different chance for a rework visit.

Specifying the Fiber Count

Fiber count is selected at order time: 4 Fibers, 6 Fibers, 8 Fibers, 12 Fibers, 24 Fibers are standard options for this design. Deciding on the count is a capacity decision - plan the active links, add the spares the service work practice calls for, and the relevant trunk arrives with each leg terminated and tested.

Length Range and Customization

Regular length versions 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 offered beyond the list, including foot-based builds for projects specified in imperial units. Specifying the measured channel length keeps the slack out of the tray and the strain off the connection interfaces.

Optical Testing and Quality Checks

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. This manufactured assembly ships with dust caps on each relevant connector and the test results offered on specify.

How to Specify and Order

Refer to this design by fiber mode, fiber count, connector pair, breakout geometry and length when requisitioning a quotation. For configurations outside the listed options - mixed connector families, jacket ratings, pulling eye, identification or project packing - send the requirement with the enquiry and the factory will cross-check the build before production is released. New Zealand project orders can include documentation and labeling requirements alongside the technical configuration.