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Highlights
•• Application in FTTB construction scenarios where there is no
power supply in corridors: Powered by the PSE in users' residences,
the MA5626 Reverse PoE facilitates power supply for FTTB
installation without the need to install an ammeter, reducing cost
and dependence on power supply equipment compatibility and
achieving minimum project input and fast deployment.
•• Easy installation: built-in jumpers and only one network cable required.
•• Energy efficiency: supplying power in load sharing mode and
powering off when not providing services.
•• Automatic adaptation to GE and GPON modes: The two uplink
ports using the small form-factor pluggable (SFP) optical modules
can automatically adapt to GE and GPON modes, meeting
different networking requirements.
•• Plug-and-play (PnP) service provisioning: The MA5626 Reverse POE
allows remote issuing of configuration. A management channel and
service channel are created after the MA5626 Reverse PoE is powered
on and registers successfully. Manual onsite configuration is not required.
•• Efficient management and maintenance: free of field software
commissioning, remote acceptance, remote upgrade and patch
installation, and remote fault location.
•• Carrier-class reliability design: The system reliability is taken into
consideration in hardware, software, and system design to ensure
the normal operation of the equipment.
•• When the power is off, the MA5626 Reverse PoE is able to
determine whether the power cutoff is caused by power supply
interruption or by cable disconnection, notifying the operator of
the actual situation with proper alarms.
Applied in FTTB construction scenarios and placed in network cabinets
in corridors, the MA5626 Reverse PoE connects to the optical line
terminal (OLT) by using gigabit-capable passive optical network
(GPON) ports and to user PCs by using category-5 cables, providing
broadband, voice, and video services.