The DDS / DFP-SMDXSCSC-100 / SC-SC Single Mode Duplex UPC Patch cord 100m delivers reliable, high‑performance fiber connectivity for modern network infrastructures. Designed for long‑distance, low‑loss data transmission, this single mode duplex patch cord integrates precision‑polished SC connectors and 9/125 µm OS2 fiber for exceptional signal integrity across enterprise, data center, and telecommunications environments. Furthermore, its Ultra Physical Contact (UPC) polish ensures excellent return loss, which minimizes reflections and strengthens optical performance. Additionally, the durable LSZH (Low Smoke Zero Halogen) jacket enhances safety and fire compliance in indoor installations, making it ideal for structured cabling backbones and critical link paths. Consequently, network engineers and IT professionals trust this patch cord for seamless connections between active equipment such as switches, routers, and optical transceivers. However, high‑quality optical performance should also be supported by careful handling and termination practices during installation to maintain optimal signal quality. Moreover, with a robust yellow jacket color to easily distinguish single mode cables, this 100‑meter cable supports standard ITU‑T single mode wavelengths (1310 nm and 1550 nm) and is built to meet common industry performance expectations. For maximum confidence in compatibility and performance, you can also compare this item with other fiber optic solutions in our catalog — check our stock. This cable is a professional‑grade choice when reliable, long‑range optical connectivity is required for mission‑critical networks, high‑speed Ethernet links, and backbone fiber runs. For detailed manufacturer information, refer to the official product documentation and specifications on the supplier’s site.
Key Features:
- Precision SC‑SC Duplex UPC Connectors for low‑loss optical links.
- 100 m Single Mode (9/125 µm) fiber for extended distance connectivity.
- UPC‑polished ferrules ensure superior return loss performance.
- Durable LSZH jacket for safe, indoor applications.
- Ideal for data centers, telecom, LAN/WAN infrastructure.
| Feature | Specification |
|---|---|
| Fiber Type | Single Mode OS2 (9/125 µm) |
| Connector Type | SC‑SC Duplex UPC |
| Length | 100 meters |
| Jacket | LSZH (Yellow) |
| Insertion Loss | ≤ 0.3 dB typical |
| Return Loss | ≥ 50 dB |
| Wavelength | 1310 nm / 1550 nm |
| Standards | IEEE/TIA, IEC (general fiber standards) |




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