Overview

AY-EYDFA(2RU) series is a low noise, high performance, FTTP high power, multi-ports optical amplifier with gain spectrum band within 1540~1563nm.Each output port for optical amplifier has built-in well-performed CWDM. Every external up-link optical port of optical amplifier can connect with OLT PON port very conveniently.Each 1550nm (CATV)'s output optical port multiplex 1310/1490n's data stream, in order to reduce the quantity of the component and improve the index and reliability of the system.

 

Functional

V  Adopts Er Yb Codoped double-clad fiber technology

V  Output ports: 4-32

V  Optical output power: total output up to 10W

V  Low noise figure:<5dB when input is 0dBm;

V  Perfect network management interface, in line with standard SNMP network management;

V  Intelligent temperature control system make the power consumption lower;

 Specification

Item		Unit	Technique parameters	Remark
Operating bandwidth		nm	1545   -1565
PON Wavelength	Upstream	nm	12601360
	Downstream		14801500
Optical input power range		dBm	-3-+10	Max   rang:-10-+10
Optical Switching time		ms	≤5
Maxim um optical Output power		dBm	41
Output power stability		dBm	-0.5+0.5
Noise figure		dB	≤6.0	Optical   input power 0dBm, λ=1550nm
Return Loss	Input	dB	≥45
	Output	dB	≥45
Optical Connector			CATV Input:   SC/APC PON   Input: SC/PC(LC/PC optional) COMMON Output: SC/APC(LC/APC optional)
PON to COM port Insertion loss			≤1	dBm
C/N		dB	≥50	Test   condition According   to GT/T 184-2002.
C/CTB		dB	≥63
C/CSO		dB	≥63
Power Supply		V	A:AC100V-260V(50Hz60Hz)   B:DC48V(50Hz60Hz)   C:DC12V(50Hz60Hz)
Operating Temperature Range		℃	-10 - +42
Maximum operating relative humidity		%	Max 95%no condensation
Maximum  Storage    relative humidity		%	Max 95%no condensation
Dimension		mm	483(L)440(W)88(H)

Application

Single-mode fiber 1550 amplification network

FTTH network

CATV network