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1、 Implement network management function
It can be compatible with PTN network management platforms that support 802.3ah OAM protocol, actively monitoring the cause of user failures and arranging corresponding personnel to handle them.
Support power outage, fiber breakage, and network cable breakage alarms
Dying Gasp
When the PTN terminal detects unstable or power outage of the external 220V power supply, it continuously sends a power outage alarm (Dying Gas) to the central office.
Fiber breakage alarm
When the PTN terminal detects a failure in optical path reception, it sends a Link Fault alarm to the central office every 1 second.
Network cable disconnection alarm
The network cable disconnection alarm can be selected in two different ways through the 6th position of the dip switch.
The default dip switch at the factory is in the 6th position OFF, and the alarm for network cable disconnection is used in method 1.


2、 Significant reduction in investment costs
90% cost savings compared to pure PTN access method
80% cost savings compared to PTN+MSAP access method
3、 Easy to install
No registration required; Install directly.
4、 Reduce maintenance costs
The intelligent fiber optic transceiver can locate faults, so there is no need for maintenance personnel to verify faults on site.
Reducing maintenance costs while enhancing the maintenance image of the operator.
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