48 Ports High Power Edfa Optical Amplifier , FTTH Gpon EDFA WDM 3U Rack
Description:
- JP4820EAP (3RU) 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.
- JP44820EAP optical amplifier can be compatible with any FTTx PON Technology.
- It offers a flexible and low-cost solution for three-network integration and Fiber to the Home.

FTTH Diagram:

Product Features:
- 1540~1565nm operating bandwidth for optical amplifier
- Each output optical port is with built-in high performance CWDM, single fiber three wavelengths, which can save optical fiber resources largely.
- Output adjustable by buttons in the front panel or web SNMP, the range is down 4dBm
- Can compatible with any FTTx PON technology: EPON/GEPON, GPON, BPON, DPON
- Multi- ports output, can built in 1310/1490/1550WDM
- Low noise figure ( Typ ≤4.5dB, Max ≤5.0dB )
- Standard RJ 45 port for remote control, we can provide output contract and web manager for choice, and also plug-in SNMP hardware can be reserved for update.
- With laser key to turn on/off the laser
- Led displays the working condition of the machine
- Dual power hot plug power supply for choice, 90V~250V AC or -48V DC
Details:
Parameter | Specification |
Product Name | 48 Ports High Power Edfa Optical Amplifier , FTTH Gpon EDFA WDM 3U Rack |
Working Wavelength | Mixed output 1490/1310/1550nm |
Connector Type | Catv port: SC APC Pon Port: SC APC or SC UPC Combine Port: SC APC |
Output Optical Power | 15,16,17,18,19,20dbm (customized) |


Technical Specification:
Performance | Index | Supplement |
Min. | Typ. | Max. |
Optical feature | CATV operation wavelength | (nm) | 1540 | | 1565 | CATV |
OLT pass wavelength | (nm) | | 1310/1490 | | |
CATV pass wavelength loss | (dB) | | | 0.8 | 1550nm |
OLT pass wavelength loss | (dB) | | | 0.8 | 1310/1490nm |
CATV input power (Pi) | (dBm) | -10 | | +10 | |
Number of output ports | (pcs) | | | 48 | |
Each port output power | (dBm) | 0 | | 13 ~22dbm | 20 |
Difference of each output power | (dB) | -0.5 | | +0.5 | |
Output optical power monitoring | (dB) | | -20 | | |
Output power adjustable range | (dBm) | -3 | | 0 | |
Noise figure | (dB) | | 4.5 | 5.0 | |
| 5.0 | 6.0 | |
Polarization dependence loss | (dB) | | | 0.3 | |
Polarization dependence gain | (dB) | | | 0.4 | |
Polarization mode dispersion | (ps) | | | 0.3 |
Workshop


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