Singlemode Fiber Optic Launch Cable, 350m, SC/UPC to SC/APC – Jonard FLC-3505

Jonard FLC-3505 — Singlemode Fiber Optic Launch Cable, 350m, SC/UPC to SC/APC

The Jonard FLC-3505 singlemode launch cable provides a long, consistent reference length for fiber characterization and OTDR testing, helping technicians obtain repeatable, high-quality measurements. At 350m with SC/UPC to SC/APC terminations, the cable supplies a stable launch to evaluate end-to-end loss and to characterize near-end dead zones. Launch cables reduce measurement blind spots near the test source and extend the effective dynamic range of OTDR instruments. The mixed SC/UPC and SC/APC terminations accommodate systems with differing connector polish types during testing and verification. Built for field and lab environments, the launch cable enables repeatable results across multiple test sessions and fiber runs. Tri-Tek Electronics supplies this product with full manufacturer warranty coverage and nationwide availability.

Key Features:

• Singlemode fiber launch cable
• 350m length for extended OTDR reference
• SC/UPC to SC/APC terminations for mixed-polish testing
• Designed to improve OTDR measurement repeatability and reduce dead zone effects

Specifications:

• Manufacturer: Jonard
• MPN: FLC-3505
• UPC: 0810053352304
• Type: Singlemode
• Length: 350m
• Connectors: SC/UPC to SC/APC

Applications and usage context: Field installers and low-voltage technicians use this launch cable for OTDR characterization and acceptance testing. OEM customers can employ it for factory calibration and optical verification during equipment integration. MRO teams rely on launch cables for periodic maintenance, troubleshooting, and validation of installed fiber links.

Tri-Tek Electronics is an authorized distributor of Jonard products and provides full manufacturer warranty support along with nationwide availability.