China CATV 1550nm Erbium Doped Fiber Amplifier EDFA

Product Description

Technical parameters	WS-EA1500
Received wavelength	1535~1565 nm
Input optical power	-5dBm~+10dBm(Standard input+3dBm)
Output optical power	+3dBm
Output power stability	±0.1dBm
Noise Figure	≤ 5.0dB(Pin=0dB)
Input reflection loss	≥ 45dB
Output reflection loss	≥ 45dB
C/N	≥ 50dB
C/CTB	≥ 63dB
C/CSO	≥ 63dB
The optical fiber connector	FC/APC(Standard)&SC/APC&LC/APC(Customizable)
Voltage	AC220V(160V ~ 265V) /AC110V(90 ~130V)/DC48V(38 ~ 58V)
Total power consumption	≤ 10w
Operating temperature	-5ºC~+42ºC
Storage temperature	-30ºC~+70ºC
Maximum working relative humidity	Up to 95% non-condensing
Dimensions	357(W)482(L)44(H)mm
Packing size (one set)	595(W)490(L)120(H)mm
Packing size (two sets)	595(W)490(L)230(H)mm

Erbium doped optical fiber amplifier (EDFA) is a CATV professional device used to amplify and transmit 1550 nm optical signals in a cable television transmission system. Cable TV 1550nm single- wavelength transmission, DWDM multi-wavelength transmission, flat gain, low noise series (PA), mid-noise series (LA), and power amplifier series (BA) are available. The company can produce a wide range of products such as power amplifiers, pre-amplifiers, and line amplifiers to meet different application locations of equipment and different customerrequirements.

Selection of internationally renowned brands of low noise pump lasers, low distortion, wide band, high output optical power.
Imported high-performance American Corning Erbium-doped fiber, high energy conversion efficiency.
32-bit ARM processor, light control output accuracy of ± 0.1dBm.
Optical power receiving range -5dBm ~ +10dBm, optical power output 13~26dBm.
The number of output ports is 1/2/4/8 optional, enabling CATV network construction.
A dual-module structure is reserved, and functions such as light emitting, EDFA, optical switch, optical receiver, RF switch, RF amplifier, and reverse light receiver can be added.
Modular structure, easy to expand the function of equipment and maintenance.
All control circuits and devices use high-efficiency switching chips, and the overall power consumption is ≤10W.
The power supply can realize dual power hot backup, snap-type fixed, one-touch pull. Voltage 220V & 110V & 48V optional.
Output power +0.2~-4dBm adjustable.
Standard network management interface, in line with SNMP network management protocol.
Use 144*32 blue dot matrix LCD display to realize parameter on-site monitorin.