sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Product Overview
The SCP-STP-SD9 is a duplex single-mode fiber optic patch cord equipped with SC/UPC and ST/UPC connectors. Designed with a standard 9/125 µm core, this cable utilizes Ultra Physical Contact (UPC) polished ferrules to minimize optical reflections and ensure a return attenuation greater than 50 dB. The robust 3.0 mm zipcord jacket provides mechanical durability for standard patching environments in telecom and data center applications.
Technical Specifications
| Connector A | SC/UPC |
|---|---|
| Connector B | ST/UPC |
| Fiber Type | Single-mode (9/125 µm) |
| Cable Configuration | Duplex, Zipcord |
| Jacket Outer Diameter | 3.0 mm |
| Jacket Color | Yellow |
| Typical Insertion Loss | 0.2 dB |
| Return Loss | > 53 dB |
| Operating Temperature | -40°C to +75°C |
Quality Assurance
- Each cable assembly is individually manually tested and verified for optical performance.
- Cables are individually sealed and labeled.
- Packaging labels display the exact measured optical loss for the specific patch cord.
Frequently Asked Questions
Does this fiber patch cord include individual test documentation?Yes, every SCP-STP-SD9 patch cord is manually tested and verified. The precise measured insertion loss is recorded directly on the label of its individual packaging.
Are both the SC and ST connectors UPC polished?Yes, both the SC and ST connectors feature an Ultra Physical Contact (UPC) polish to ensure an optimal return loss (greater than 53 dB) for reliable single-mode optical connections.

