FTTH 8 Ports Epon/ Gpon Wdm CATV EDFA

1.  Product   Description

FWA22P -1550H  series erbium and ytterbium co-doped high-power fiber amplifier is the latest optical transmission system equipment, realizing to combine optical signal OLT XGS-PON and 1550nm CATV, and amplify the CATV signal as well. The optical input number: 1 port of CATV or 2 redundant CATV inputs + 8 ports PON input ports.   8   ports   outputs   of   1550nm+1490nm/1310nm   combine   output,   of   which   the   total   output power range of 1550nm is 27 ~ 42dBm. Multiple output power can be matched according to user   demand.

Fullwell's high-power WDM EDFA is well compatible with the OLT/ONU of HUAWEI, ZTE, FiberHome, etc and no data is lost, which owns high cost performance. It is mainly used for XGS-PON structure fiber to home(FTTH) and fiber to the building(FTTB).

This series product adopts Lumentum,   IPG   etc multimode high power pump laser as pump source and American OFS closed beam splitter as double-cladding synthesizer. Built-in optical power output stabilization circuit and laser thermoelectric cooler temperature stabilization control circuit ensure the best performance of the EDFA and the long-term stable operation of the laser. The microprocessor software monitors the working status   of   the   laser,   and   the   working   parameters   are   displayed   on   the   digital   panel   (LCD).   Once   the   laser's   working parameters   deviate   from   the   allowable   range   set   by   the   software,   the   micro-processing   will   automatically   turn   off the laser power, and the red light flashes to   alert.

 
2.  Product   feature

1. Top quality: Adopt multi-mode high-power pump laser and the power is optimized through software, which makes the system achieving excellent   CNR.

2. Reliability:   Adopt   19"   2U   standard   chassis,   built-in   high   performance   modular   switching   power   supply,   can work in AC165 ~   265V city network voltage. DC 48V hot-swappable power supply option is available as well. Dual hot and reserved power supply with Chassis automatic heat dissipation   control.

3. Intuitive: The built-in microprocessor monitors the working status of the pump laser, and the working parameters are displayed on   LCD.

4. Network management Interface: Web transponder is line with the national standard and compatible with the SCTE HMS standard, achieving WEB monitoring function. The red warning symbol is displayed on the web page, which is convenient for   troubleshooting.

5. Adjustable output optical power: Advanced design enables a large adjustable range of output power, and power can be lowered by 0 ~   -3dBm.

6. Plug-in WDM modular: Integrated FWDM module, CATV, GPON, EPON, XGS-PON (customized). One fiber with multi-waves is convenient to   use.

7. Built-in optical switch option: There are automatic (prefer) or manual (force) switch mode when CATV signal has   main   path   A   and redundant path   B   optical   switch   input   (OPT   SWTTCH).   Automatic   mode   uses   the   main   path A by default, it switches to redundant path B if A input power   fails.