HUAWEI ETHB OLT card for Huawei MA5680T OLT EPON GPON 10GPON equipment Product Description: Huawei Original H801 ETHB 8 port GE uplink board used for MA5680T MA5683T . The H801SCUN board is a Super Control Unit Board. It is the core of the system control and service switching and aggregation. The H801SCUN board can also function as the management and control core of the integrated network management system (NMS). It communicates with service boards about the key management and control information through the master/slave serial port and inband GE/10GE channel. In this manner, the H801SCUN board configures, manages, and controls the device, and also implements the simple route protocol functions The H801SCUN board supports the following functions: System control and management unit Local and remote maintenance Active/standby switchover Load sharing (supported in V800R011C00 and later versions) Centric management for GE remote extended subracks in FTTB or FTTC scenarios(supported in V800R012C00 and later versions) GE or 10GE channel to the service board Environmental monitoring parameters Four SFP GE ports for upstream transmission or cascading Product Feature: Abbreviation Full Name 3GPP 3rdGeneration Partnership Project 3m Multi-carrier, Multi-mode, and MIMO AC Alternating Current APM Advanced Power Module BBU Baseband Unit BTS Base Transceiver Station CCU Cabinet Control Unit CMUA Central Monitoring Unit Type A CMUE Central Monitoring Unit Type E CPRI Common Public Radio Interface CRFUd CDMA Radio Frequency Unit Type D DBS Distribution Base Station DC Direct Current DCDU Direct Current Distribution Unit E-UTRAN Evolved Universal Terrestrial Radio Access Network EMC ElectroMagnetic Compatibility EMUA Environment Monitoring UnitType A eNodeB E-UTRAN NodeB EPS Embedded Power Supply System EPU Embedded Power subrack Unit ETP Embedded Telecommunication Power ETSI European Telecommunications Standards Institute FDD Frequency Division Duplex GSM Global System for Mobile Communications GUI Graphical UserInterface HAU Heater Assembly Unit HEX Heat EXchanger IBBS Integrated Backup Battery System ICR Indoor CentralizedRack IMB Indoor Mini Box LBBP LTE Baseband Processing Unit LMT Local Maintenance Terminal LRFU LTE Radio Frequency Unit LRFUe LTE Radio Frequency Unit Type E LTE Long Term Evolution MIMO Multi-Input and Multi-Output MME Mobility Management Entity MML ManMachine Language MRFU Multi-Mode Radio Frequency Unit MRFUd Multi-Mode Radio Frequency Unit Type D OMB Outdoor Mini Box PDU Power Distribution Unit PMU Power Monitoring Unit PSU Power Supply Unit RF Radio Frequency RFC Radio Frequency Cabinet RFU Radio Frequency Unit RH Relative Humidity RRU Remote Radio Unit S-GW Serving GateWay SLPU Signal Lightning Protection Unit SDR Software-Defined Radio TCO TotalCostofOwnership TEC Thermoelectric Cooling Unit TMC Transmission Cabinet UMTS Universal Mobile Telecommunications System USB Universal Serial Bus VLAN Virtual Local Area Network Product Details: If you are interested, please let us know the specific model. We will provide the best service and the best price! Pr