POE E1-FE Interface Converter af/at

● Based on self -copyright  IC 

● Support unframed mode (2048K) set and can manage the remote device condition ,OAM management data did not take up user’s timeslot

● Have the function of E1 interface loop back check, avoid the converter crashed because of interface loop back;

● Have indicator when the device is power-off or E1 line is broken or lose signal;

● Can set the E1 line that not to send the LINK signal to Ethernet interface while E1 line is broken;

● The Ethernet interface supports jumbo frames (2036 Bytes);

● Inter-set dynamic Ethernet MAC address (4,096) with local data frame filtering 

● Ethernet interface supports10M/100M, half/full duplex auto- Negotiation and AUTO-MDIX(crossed line and straightly connected line self-adaptable );

● Have Ethernet monitor self-reset function, the equipment will not dead

● Can achieve the remote device setting any 5 mode of Ethernet and can closed the AUTO-MDIX function; 

● Provide 2 clock types: E1 master clock and E1 line clock;

● The local device can forced the remote device rate follow it(when the device is unframed mode, that is invalid);

● Have three Loop Back Mode: E1 interface Loop Back (ANA)、Ethernet interface Loop Back(DIG)、Command the remote,Ethernet interface Loop Back(REM)

● Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;

● Ethernet supports standard IEEE802.3af / at power supply; Each port can be sufficient power output 15.4W (IEEE802.3af), at 25.5W (IEEE802.3at);