CE6857F 48S6CQ B Huawei Data Center Switches CE 6800 Series in stock original new Huawei CE6857F-48S6CQ switch (48 * 10Ge SFP +, 6 * 100GE QSFP28, 2 * AC power supply, 4 * fan box, port side air supply). Model CE6857F-48S6CQ-B Installation Type Cabinet Installation CPU 4-core, 1.4GHz Memory DRAM: 4 GB NOR Flash 64MB USB Supported Console port RJ45 Downlink Service interface 48*10GE SFP+ (Note: The 10GE LRM/80KM linear optical module and 1000base-X auto-negotiation are not supported. 1GE optical modules can be used for interconnection only when auto-negotiation is disabled on the peer port.) Uplink Service interface 6*100GE QSFP28 (Note: 1. 100GE interfaces are compatible with 40GE, 2. 100GE interfaces do not support splitting into 4x25GE and 4x10GE.) Service port supporting the stack function 10GE optical ports and 100GE optical ports RTC Supported