EyDFA Amplifier Multi-ports 16 port 19dB
This EYDFA amplifier (1U-2U) is a low noise, high performance, FTTP high
power, multi-ports optical amplifier with gain spectrum band within 1530-
1565nm. Each output port for optical amplifier has built-in well-performed WDM
(option).
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
1310/1490nm data stream, to reduce the quantity of the component and improve the
index and reliability of the system.
This optical amplifier can be compatible with any FlTx PON Technology. It offers a
flexible and low-cost solution for three-network integration and Fibre to the Home.
Features
- The EYDFA is a fibre amplifier and power supply integrated in a 1RU&2RU shelf.
- Multiple output ports can be chosen. It has been designed for CATV and the
- passive optical network (PON) applications including HFC and RFoG.
- The EYDFA incorporates electrical control circuitry with a digital signal
- processor and includes photodiodes for monitoring the optical input and output
- power through tap couplers.
- Adopt EYDFA technology, applied to triple-play and FTTH system.
- Multi outputs, insert CWDM, OLT PON input and output port installed on front panel.
- Double cooling system can protect the pump laser to work in a long time.
- RJ45 and RS 232 port, SNMP management system.
- Good stability, VFD displays the working conditions, good trouble alarm system.
Technical specifications
CATV Wavelength Range (nm) 1530～1565
OLT Input Wavelength (nm) 1310/1490
Output power stability (dB) <±0.2
Optical return loss (dB) ≥45
CATV Fiber connector FC/APC、SC/APC
OLT Fiber connector FC/PC、SC/PC
Noise ratio (dB) <5.0(0dBm optical input)
Connector RJ45(SNMP) 、RS232
Power loss (W) ≤130
Working Voltage (V) 220V, DC-48V
Working Temp (ºC) -20～85
Size (-mm) 540(L)×486(W)×88(H)
