The YXF-QP-M85L-01D is a Four-Channel, Pluggable, LC Duplex, Fiber-Optic QSFP+ Transceiver for 40 Gigabit Ethernet Applications. This transceiver is a high performance module for short-range duplex data com-munication and interconnect applications. It integrates four electrical data lanes in each direction into transmis-sion over a single LC duplex fiber optic cable. Each elec-trical lane operates at 10.3125Gbps and conforms to the 40GE XLPPI interface.* Compliant to the 40GbE XLPPI electrical specification per IEEE 802.3ba-2010* Compliant to QSFP+ SFF-8436 Specification* Power Level 4: Max Power 3.5W* Class 1M Eye Safety* High port density: 21mm horizontal port pitch* Operates at 10.3125 Gbps per electrical channel with 64b/66b encoded data* Links up to 100m using OM3 and 150m using OM4 optical fiber* +10 to +70oC case temperature operating range* Proven High Reliability technology: VCSEL transmitters and PIN receiver* Hot pluggable transceiver for ease of installation and servicing* Two Wire Serial (TWS) Management Interface with maskable interrupts for expanded functionality* Utilizes a standard LC duplex fiber cable allowing reuse of existing cable infrastructure* 40 Gigabit Ethernet interconnects* Datacom/Telecom switch & router connections* Data aggregation and backplane applications* Proprietary protocol and density applications1. Professional R&D team.Application test support ensures that you no longer worry about multiple test instruments.2. Product marketing cooperation.The products are sold to many countries all over the world.3. Strict quality control.4. Stable delivery time and reasonable order delivery time control.We are a professional team, our members have many years of experience in international trade. We are a young team, full of inspiration and innovation. We are a dedicated team. We use qualified products to satisfy customers and win their trust. We are a team with dreams. Our common dream is to provide customers with the most reliable products and improve together. Trust us, win-win.