What Is an SC APC SC UPC Patch Cord?
An SC APC SC UPC patch cord is a single-mode fiber optic jumper cable with an SC/APC connector on one end and an SC/UPC connector on the other. Designed for seamless cross-connection between APC-polished and UPC-polished fiber equipment, this hybrid patch cord delivers stable signal transmission, low return loss, and reliable performance in carrier-grade, enterprise, and access networks.
Key Features of SC APC SC UPC Patch Cord
Hybrid Connector Configuration: SC/APC (green, 8° angled polish) + SC/UPC (blue, ultra-physical contact polish)
Fiber Type: OS2 Single-mode 9/125μm, compliant with ITU-T G.652D/G.657A1
Low Insertion Loss: ≤0.3dB (typical ≤0.15dB)
High Return Loss: SC/APC ≥60dB; SC/UPC ≥50dB
Jacket Options: LSZH / PVC, 2.0mm / 3.0mm diameter
Structure: Simplex or duplex, customizable lengths (1m, 2m, 3m, 5m, 10m, custom)
Durability: Ceramic ferrules, push-pull SC latch, 1000+ mating cycles
Compliance: RoHS, ISO, TIA-568
SC APC vs SC UPC: Core Differences
SC/APC (Angled Physical Contact)
8° angled end-face polish minimizes back reflection
Return loss ≥60dB, ideal for analog & high-sensitivity systems
Standard color: Green
Applications: FTTH, GPON, CATV, RF overlay, long-haul telecom
SC/UPC (Ultra Physical Contact)
Curved flat polish for general-purpose digital transmission
Return loss ≥50dB, cost-effective for data networks
Standard color: Blue
Applications: Data centers, enterprise LAN, server racks, Ethernet
Why Choose a Hybrid SC APC SC UPC Patch Cord?
This hybrid patch cord solves compatibility issues between APC and UPC ports without signal degradation. It is the preferred solution for network upgrades, FTTH deployment, cross-connection between ODN and core equipment, and system integration.
Top Applications for SC APC SC UPC Patch Cord
Fiber to the Home (FTTH) & Passive Optical Networks (PON)
CATV & RF video transmission systems
Telecom central offices & optical distribution frames (ODF)
Data center server-to-switch connections
Enterprise local area networks (LAN)
Optical test & measurement equipment
High-speed fiber backbone links
How to Select the Right SC APC SC UPC Patch Cord?
Confirm Fiber Mode: Choose single-mode (9/125μm) for long-distance; this hybrid cord is primarily single-mode.
Select Structure: Simplex for one-way transmission; duplex for two-way communication.
Choose Jacket Material: LSZH for indoor & fire-safe environments; PVC for general use.
Determine Length: Standard 1m–10m or custom lengths for project needs.
Verify Performance: Check insertion loss, return loss, and compliance with industry standards.
Installation & Maintenance Tips
Clean connector end-faces with lint-free wipes and optical cleaner before mating.
Avoid sharp bending or pulling to prevent fiber breakage.
Use dust caps when not in use to protect connectors.
Do not mix APC and UPC adapters directly; use the hybrid SC APC SC UPC patch cord for safe interconnection.
Why Buy SC APC SC UPC Patch Cord from Us?
We supply factory-direct SC APC SC UPC patch cord with strict quality control, competitive pricing, and fast global shipping. All products are 100% tested for optical performance and durability. Custom specifications, branding, and bulk orders are welcome.
The SC APC SC UPC patch cord is an essential component for modern fiber networks that require hybrid APC-UPC connectivity. With superior optical performance, robust construction, and wide application compatibility, it ensures stable, high-quality signal transmission for telecom, data center, and FTTH projects. Choose the right patch cord to optimize your network reliability and efficiency.