This is a 53.m (173.9ft) LC (male) to SC (male) yellow OS2 simplex LSZH-rated patch straight cable that is used for high speed data transfer. OS2 is a standard single-mode optical fiber commonly used with wavelengths of 131nm and 155nm (9/125 microns), and has a maximum attenuation of 1dB/km. The OS2 standard is defined in ISO/IEC 1181. Simplex cabling provides one-strand of fiber and is most commonly used in applications that transmit and receive over a single lane. Our patch cables are 1% compliant for all of your networking needs and are guaranteed by federal law to not affect or void OEM warranties. https://elecena.pl/product/30654395/addon-networks-add-sc-lc-5m5om4lz-lc-to-sc-lszh-om4-upc-smf-9-125-m 2026-09-03 https://elecena.pl/product/30654395/addon-networks-add-sc-lc-5m5om4lz-lc-to-sc-lszh-om4-upc-smf-9-125-m 2026-09-27