QSFP28 to SFP28 Adapter (QSA) Module offers 25 Gigabit Ethernet connectivity for Quad Small Form-Factor Pluggable (QSFP28)-only platforms. It allows smooth and cost- effective migration to 100 Gigabit Ethernet by providing an option to use lower-speed Enhanced Small Form-Factor Pluggable (SFP28) modules in empty QSFP28 ports or when the other end of the network is running at lower speeds. Features Trouble-free installation and network bring-up Compliant to industry standards: SFF-8665 Compliant to industry standards: SFF-8432 Precision process control for minimization of pair-to-pair skew 1 independent duplex channels operating at 25Gbps, also support for 10Gbps, 5Gbps data rates All-metal housing for superior EMI performance 100ohm differential impedance system Operating case temperature: -20 to 85℃ Low insertion loss Low crosstalk Secure latching mechanism RoHS compliant with RoHS Single +3.3V power supply Applications Low EMI radiation Switches, servers and routers Telecommunication and wireless infrastructure Test and measurement equipment Networked storage systems Data Center networks Storage area networks
Efficient Design: QSA adapter allows smooth and cost-effective migration to 100 Gigabit Ethernet by providing an option to use lower-speed 25G SFP28 modules or cable in empty QSFP28 ports
Wide Applications: QSA adapter supports all 25G SFP28 optics and cable reaches, including SFP28-SR, SFP28-LR, SFP28 Passive Copper Cable and SFP28 Active Optical Cable. I2C read port information comes from SFP port module
Wide : Perfect for Multiple brand switches, servers and routers with QSFP28 port, meets your various needs. Easy installation, plug in and work, fully hot-pluggable. Operating case temperature: -20 to 85℃
High Quality: All-metal housing for superior EMI performance, Low insertion loss, Low crosstalk, Secure latching mechanism. with RoHS, SFF-8665, SFF-8432; Support hot-pluggable, plug and play
Friendly Service: Each QSA adapter is individually tested on switches before delivery. We provide 24/7 , 30 Days Free-returned, 3 Year Free and Technology Support
