This 12-144 Fibers (Base-12) MPO Female/Male trunk assembly is built for backbone cabling between racks, rows and distribution frames. OS2 9/125μm fiber, Plenum (OFNP)/LSZH jacket and factory installed pulling protection make it a one-pull replacement for hours of field termination work.

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, 12-144 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

Install this trunk wherever many fibers must move between two termination points at once. 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. The assembly is shipped on a reel or coil with pulling protection, ready for a single pull through trays and conduits.

The assembly is engineered for one-pull installation: reinforced trunk body, protected breakout point and sequential leg labels. We can supply pulling socks, different breakout lengths and custom leg numbering to match your rack elevation drawings.

Ordering is simple: send us AM-XXFMPOSMF and your required lengths and quantities, and we return a factory quote the same working day. Small trial orders are welcome before you commit to a full project rollout.

Each assembly is coiled, capped and sealed in an individual bag, then packed into foam lined export cartons. Test reports can be attached per unit or per batch, and carton marks follow your shipping instructions.

Standard configurations normally ship within a few working days by DHL, UPS, FedEx, TNT or EMS. For project quantities we arrange air or sea freight, and we can ship on your own courier account or deliver to your appointed forwarder.

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.