12 Fiber OS2 MPO to LC Breakout Cable, MPO APC Female to 6 LC UPC Duplex, Type B, Yellow LSZH
12 Fiber OS2 MPO to LC Breakout Cable, female MPO APC to 6 LC UPC duplex pairs, Type B, yellow LSZH, MPO loss ≤0.35dB.
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12 Fiber OS2 MPO to LC Breakout Cable, MPO APC Female to 6 LC UPC Duplex, Type B, Yellow LSZH
The 12 Fiber OS2 MPO to LC Breakout Cable connects one female MPO APC interface to 6 LC UPC duplex pairs using OS2 9/125µm single-mode fiber. The yellow LSZH assembly uses Type B polarity, a 3.0mm main cable diameter and the specified 2.0mm jacket configuration.
Maximum MPO insertion loss is 0.35dB, with a typical value of 0.15dB; LC insertion loss is ≤0.2dB. MPO return loss is ≥60dB and LC return loss is ≥50dB. The assembly supports 1310/1550nm transmission with low attenuation, making it suitable for compatible high-density data center and long-haul single-mode network deployments.
Select from listed lengths of 1m, 2m, 3m, 5m and 10m. The female MPO connector is pinless and needs a compatible pinned MPO APC mating interface, while the 6 LC duplex pairs require LC UPC connections. Verify the Type B fiber mapping and optics requirements before ordering; APC and UPC interfaces must not be mixed at a mating connection.
The cable operates from −10°C to +70°C and specifies a 10mm minimum bend radius. Follow the installation tensile-load limits to protect the fanout and connectors.



| Connector A | MPO APC Female | Connector B | 6 × LC UPC Duplex |
| Fiber Mode | OS2 single-mode, 9/125µm | Fiber Count | 12 fibers |
| Polarity | Type B | Jacket / Color | LSZH / Yellow |
| Specified Jacket Configuration | 2.0mm | Main Cable Diameter | 3.0mm |
| MPO Insertion Loss | ≤0.35dB maximum; 0.15dB typical | LC Insertion Loss | ≤0.2dB |
| MPO Return Loss | ≥60dB | LC Return Loss | ≥50dB |
| Wavelengths | 1310 / 1550nm | Minimum Bend Radius | 10mm |
| Operating Temperature | −10°C to +70°C | Listed Lengths | 1m, 2m, 3m, 5m, 10m |
Strict Optical Cable Performance Inspection
| Fiber patch cords require stable transmission performance and long service life. We select high-standard OS2 single-mode fiber core, premium LSZH outer material and mature production process to support stable optical transmission, reliable connector performance and long-term network deployment. |
![]() 3D Interferometer Test | ![]() End-Face Inspection | ![]() Insertion Loss and Return Loss Testing |
Strict Quality Control System
| Consistent stable quality is our core competitiveness for fiber optic products. Our technical team has extensive experience in fiber optic communication. Our factory owns complete production and testing workshops, and supports customized OEM & ODM service for various network system suppliers. |
Quality Certification
| We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc. |
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