FTTH MA5608T MCUD1 MPWD GPBH GPFD GPBD 10ge mini GEPON OLT

• System control and management unit
• Local and remote maintenance
• Active/standby switchover
• Load sharing
• Synchronization with the Ethernet clock
• GE or 10GE channel to the service board
• Environmental monitoring parameters
• Seven alarm digital inputs (DIs) and one alarm digital output (DO)
• Temperature reading and high temperature alarming
• Monitoring and management of the fan tray

Four SFP GE ports for upstream transmission or cascading

• System control and management unit
• Local and remote maintenance
• Active/standby switchover
• Load sharing
• Synchronous Ethernet
• GE or 10GE channel to the service board
• Environmental monitoring parameters
• Seven inputs of alarm digital parameters and one output of alarm digital parameters
• Temperature reading and high-temperature alarm
• Fan tray monitoring and management
• Two SFP+ 10GE ports and two SFP GE ports for upstream transmission or cascading
• One input of BITS clock signals and one output of BITS clock signals
• One input of 1PPS+TOD time signals and one output of 1PPS+TOD time signals

Stratum-3 clock

• Two -48 V DC inputs
• Filtering and current-limiting for the power input port
• Detection of input undervoltage, power supply availability, and power supply faults
• Reporting of the protection alarm together with board ready status

Indication of power status

• Input AC voltage: -100 V to -240 V
• Input AC frequency: 50 Hz to 60 Hz
• Single-phase three-wire AC power input
• Battery port, a 3V3 terminal socket, supporting DC input power
• Lead-acid battery input, reverse polarity protection, and fuse protection
• Output DC power voltage: -48 V (adjustable from -42 V to -57.6 V)
• Rated output power: 400 W
• Alarm monitoring
• Enabling and disabling of the rectifier module; equalized and float charging for the rectifier module

Battery low voltage disconnection; charge and discharge management of storage batteries

• Eight GPON SFP ports (one-fiber bi-directional port)
• A maximum of 128 ONTs for each GPON port
• Class B+ and class C+ optical modules
• Received signal strength indicator (RSSI) detection and controlled optical signal transmission of the optical module
• ONU-based shaping

Temperature query and board power-off in case of a high temperature

• Sixteen GPON SFP ports
• A maximum of 1:128 split ratio
• Class B+ and Class C+ optical modules
• Received signal strength indicator (RSSI) detection and controlled optical signal transmission of the optical module
• ONU-based queque shaping
• Temperature query and high temperature alarm

Automatic power shutdown in case of a high temperature

• 10 Gbit/s (unidirectional 10 Gbit/s, bidirectional 5 Gbit/s) MPLS switching capability
• One 10GE attachment unit interface (XAUI) to each control board

Active/standby switchover of the control boards

• 16 channels of E1/T1 access services
• Independent upstream and downstream transmission of each channel of E1/T1 clock signals
• Configuration of the Tx clock source of an E1/T1 port
• Specifying the line clock of an E1/T1 port as the system clock source
• Timeslot binding
• TDM PWE3 service

CPE mode

• 48 (CSFP) or 24 (SFP) channels of GE/FE P2P optical access services
• Cascading and aggregation of DSLAMs or MxUs
• Synchronous Ethernet clock issuing

Two-channel one-fiber bi-directional CSFP, one-channel two-fiber bi-directional SFP, and one-channel one-fiber bi-directional SFP optical modules

• Ethernet upstream transmission
• Ethernet cascading
• Eight SFP GE optical modules

Intra-board aggregation