Huatai EATV5400x-FM05S series is a low noise, high performance, high power multi-ports EYDFA module, which is specially designed for CATV system. It offers a flexible and low-cost FTTx solution for CATV large area coverage of metropolises and medium-sized cities.
GM is Gain Block Module, without electronic control circuit.
FM is Full function Module which is with electronic control circuit.
EATV5400D series adopts with Pre-amplifier , and the pre-amplifier adopts low noise EDFA, output cascade adopts high power EYDFA. When input optical power Pin=0dBm, the noise figure of unit is: Typ ≤4.5dB, Max ≤5.0dB.
EATV5400S series adopts without Pre-amplifier high power EYDFA. In order to make sure the good noise figure, the input optical power should be >15dBm. distance.
EATV5400x-FM05S is a full function module, adopts small size package 115×145×33mm. Total output power≤36dBm, and output optical ports ≥4 .
.When use this module, customers should add heat sink and forced air –cooling, to ensure high reliability and long life of the module.
Small size package (115×145×33mm)
Advanced electronic control circuit
Perfect optic feature
The integrated low-power design
APC, ACC work mode
The standard RS232 communication interface
Low noise figure ( Typ≤4.5dB, Max≤5.0dB Pin=0dBm, EATV5400D )
EATV5400D (with Pre-amplifier ), EATV5400S (without Pre-amplifier ) optional
Output power adjustable
Total output power 27~36dBm optional
Output optical ports:4~64 optional
Excellent P/P ratio