
ISO9001 ISO14001 FTTH 0.9mm G657A Fbt Fiber Optic Coupler. ISO Certified Quality: ISO9001 and ISO14001 certified with RoHS compliance and Telcordia GR-1209-CORE standards. Broad Operating Band: Supports wavelengths from 1260-2650nm with low excess loss and high stability. Customizable Options: Customizable coupler types, connectors, cable diameter, length, wavelength, and packaging. Professional Manufacturer: Over 18 years experience with 450+ workers, 26 R&D engineers, and advanced testing equipment. Fast Delivery: Samples shipped in 1-3 days; Mass production in 3-7 days with global shipping options. 24/7 Support: Available for 24-hour after-sales service and professional technical answers. OEM Service: OEM brand is acceptable for customized manufacturing needs. High Reliability: Designed for high reliability with strict quality control from raw material to shipping.