MPO Fiber Optical Attenuation Loopback Patch Cord

Description:MPO Loopback is used for network, or optical link test, all 40/100G network.The MPO Loopback which strictly complies with the RoHS, not only meets the criteria of both TIA/EIA 604-5 and IEC 61754-7, but also provides compacted spec for a test of Burn in and network component.  Features:Small / Compact Housing DesignQSFP AvailableRoHS Compliant Applications:Data Center InfrastructureParallel OpticsStorage Area Network and Fiber Channel40G and 100Gbps Protocols Specifications:ParameterConditionsOperation Wavelength1310/1550nmAttenuation Tolerance±1dB( at 2-10dB), ±10%( at 11-20dB)Return Loss60dB(8°Polishing)Operating Temperature-25°C-75°CAttenuation1~20dB(SM 1310/1550 nm)Housing DimensionHeight 5.9 mm/Length 25.3mm/Width 16.2mm  Pictures:Our Sevice:We provide all our products with high quality, competitive price, short delivery lead time and excellent after-sales services.About KOCShenzhen KOC Communication Co., Ltd. is specialized in fiber optic communication product manufacture. Our products range from the basic components to end products, including passive and active categories as follows: Basic Components: Connector kits, Adapter kits, Attenuator kits.Passive products: Connector, Adapter, Attenuator, Patch-cord, ODF and enclosure.Active products: Media converter, Transmitting and receiving assemblies, such as laser diode assembly, PD and PIN/TIA assembly, sub-assemblies such as TOSA, ROSA, BOSA.FTTH System: Gpon: OLT, ONU, PLCHeadquarter located in Shenzhen, China, we have branch companies, representatives and distributors in Europe, America, Middle East, South Asia. KOC products are well accepted and sold in these areas.      Thank you for viewing!Please feel free to contact us if you have any questions!Welcome to visit our website:Http://kocchina.en.made-in-china.com /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1