The ProLink PL-SC-LC-SM-10 is a 10 meter single-mode (SM) fiber optic jumper cord with SC to LC duplex connectors, precision zirconia ferrules, low insertion loss, and high return loss — ideal for long-distance, high-speed optical network connections in data centers, enterprise LANs, telecom links, and structured cabling.

The ProLink PL-SC-LC-SM-3 is a 3 meter single-mode fiber optic jumper cord with SC to LC duplex connectors, precision ceramic ferrules, low insertion loss (≤ 0.3 dB) and high return loss (≥ 45 dB) — perfect for telecom, enterprise and data center single-mode optical interconnects.

The ProLink PL‑SC‑SC‑OM3‑20 is a 20 meter duplex multimode OM3 fiber optic jumper cable with SC‑to‑SC connectors, low insertion loss, high return loss, and precision zirconia ferrules — built for data centers, telecom networks, and enterprise backbone links requiring reliable high‑speed optical connectivity.

The ProLink PL‑SC‑SC‑OM3‑5 is a 5 meter duplex multimode OM3 fiber optic jumper with SC‑to‑SC connectors, precision zirconia ferrules, low insertion loss (≤ 0.25 dB), high return loss (≥ 30 dB) and robust performance — ideal for data centers, enterprise networks, and telecom fiber links.

The ProLink PL-SC-SC-SM-5 is a 5-meter single-mode fiber optic jumper cord with SC-to-SC duplex connectors, precision zirconia ferrules, low insertion loss (~0.3 dB), and high return loss (≥ 45 dB) — ideal for telecom, data center, and structured cabling single-mode optical links.