Our 12-576 Fibers (Base-12) MPO Female/Male trunk is the fast way to move many fibers between two points. OS2 9/125μm performance, Plenum (OFNP)/LSZH jacket, and controlled breakout geometry mean predictable loss and tidy routing in the main distribution area.

Available lengths are 2m (7ft), 3m (10ft), 5m (16ft), 10m (33ft), 15m (49ft), 20m (66ft), 25m (82ft) and 30m (98ft). We can also produce any intermediate or longer length to order, with your choice of labeling and packaging.

Product Highlights

• MPO Female/Male to MPO Female/Male, 12-576 Fibers (Base-12)
• OS2 9/125μm, G.657.A1
• Insertion loss ≤0.35dB, return loss ≥60dB
• Type A/Type B/Type C polarity
• Plenum (OFNP)/LSZH
• Minimum bend radius 10mm
• Stock lengths from 2m (7ft) to 30m (98ft), custom lengths on request

Typical uses include backbone links between the main distribution area and equipment rows, vertical risers between floors, and inter-cabinet trunks in large data halls. A 12-fiber MPO interface carries 8 active lanes for 40G SR4 and 100G SR4 links, leaving the remaining 4 fibers dark, exactly as the MSA wiring specifies. Pre-termination cuts installation time dramatically compared with field splicing.

The trunk uses a double jacket design: a rugged outer sheath protects the whole bundle, while each breakout leg keeps its own jacket and numbering. Base-8 and Base-12 constructions are available depending on the fiber count. Polarity follows the Type shown in the table, and pulling eyes or mesh grips can be fitted for installation.

Please reference XXMPOSMF in your enquiry. Our sales team can also advise on polarity, gender and jacket choices if your project documentation is not final yet.

Every MPO/MTP assembly leaving our factory is 100% tested for insertion loss and return loss, with end face geometry checks on the multi-fiber ferrules. Controlled polishing keeps the loss budget stable across the whole batch, which matters when several mated pairs sit in one link.

Products are packed in anti-static or PE bags with connector dust caps fitted, then boxed in sturdy export cartons. Custom labels, barcodes and carton markings are available on request.

Our engineering team handles custom MPO/MTP assemblies daily. If the standard configuration does not match your link design, send us the requirement and we will build exactly what your network needs at factory-direct cost.