SC to ST OM3 Fiber Patch Cable, UPC Duplex, 50/125μm LSZH 2.0mm
SC to ST OM3 Fiber Patch Cable with UPC duplex connectors, 50/125μm fiber and a 2.0mm LSZH jacket. Choose 1, 2, 3, 5 or 10 m.
SC to ST OM3 Fiber Patch Cable — SC UPC to ST UPC, Duplex LSZH
This SC to ST OM3 Fiber Patch Cable connects SC UPC and ST UPC interfaces using duplex 50/125μm multimode fiber. Its 2.0mm LSZH jacket supports indoor patching between compatible network equipment and fiber distribution panels. Choose this mixed-connector cable when your two connection points use SC and ST interfaces.
SC UPC at one end, ST UPC at the other
The SC end uses a push-pull connection, while the ST end uses a bayonet coupling. Match each end to the corresponding port or adapter. Two fiber paths serve equipment with separate transmit and receive connections; verify the correct path pairing during installation.
OM3 multimode network patching
This cable is intended for short-distance multimode LAN and equipment-room cabling, including compatible 10 Gigabit Ethernet applications. Confirm the transceiver fiber requirements, connector polish and total channel length. Link performance depends on the optics and full channel loss budget.
Five selectable lengths
Select 1, 2, 3, 5 or 10 m to suit the route between your connection points. Leave enough slack for cable management and access to the ports, and route the cable without pulling on the connectors or creating sharp bends.
| Connector A | SC UPC | Connector B | ST UPC |
| Fiber Type | OM3 Multimode | Fiber Core | 50/125μm |
| Cable Mode | Duplex | Standard Lengths | 1 m, 2 m, 3 m, 5 m, 10 m |
| Jacket Material | LSZH | Application | LAN Network |
| Polish Type | UPC | Cable Type | Fiber Patch Cord |
| Cable Diameter | 2.0 mm |



Application examples show LC duplex patch cords. Select the connector type and fiber count to match your equipment and cabling requirements.
Strict Optical Cable Performance Inspection
| Fiber patch cords require stable transmission performance and long service life. We select high-standard OM3 multimode 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. |
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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