Lootom Telcovideo Network (Wuxi) Co., Ltd.: Wuxi, Jiangsu, China; Main products: CATV Products, Analog Digital Head-end Equipment, Fiber Transmission Equipment, RF System Transmission Equipment, EPON EOC Equipment

Home > Products > CATV 1550nm Optical Equipment > LTEDFA-1550 1550nm Erbium-Doped Fiber Amplifier

LTEDFA-1550 1550nm Erbium-Doped Fiber Amplifier

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Product Details

Place of Origin	Jiangsu, China		Brand Name	Lootom
Model Number	LTEDFA-1550

Original JDSU laser
1U 19" housing
LCD display,1-4 way output
Single or dual power supplys option
Reserve remote control

Features

This machine adopts imported optical module, pump laser and erbium doped amplifier
The perfect and stable circuit of optic power output and controlling circuit of thermoelectric refrigeration device of laser module assure the user the best quality and stable working for a long time.
The internal micro-processor software has many functions such as laser monitoring, number display and trouble alarm and on-line management. Once the working parameter of the laser is out of the fixed range, there will be a red light glistening to alarm.
The RS-232 standard connector makes it is possible to manage on line and monitor in another place.
The machine adopts 19standard shelf and it can work with the voltage from 85V to 254v or -48V DC.

Diagram

Main Technical Parameter:

Item		Unit	Specification	Remark
Optical Wavelength		nm	1535~ 1565
Input optical power range		dBm	-3~ +10
Output optical power range		dBm	10~ 24
Noise		dB	≤5.0	Input optic power is 0dBm
Return loss	Input return loss	dB	≥45
Return loss	Output return loss	dB	≥45
Pump leakage power	Inlet pump leakage power	dBm	≤-30
Pump leakage power	Outlet pump leakage power	dBm	≤-30
C/N		dB	≥51	Connect to Lootom optical transmitter and receiver,get the link index
C/CTB		dB	≥63
C/CSO		dB	≥63
Operating Temperature		° C	-5~ +55
Operating Humidity (max)			95%
Storage Temperature Range		° C	-30~ +70
Storage Humidity(max)			95%

Lootom Telcovideo Network (Wuxi) Co., Ltd.: Contact nameLeila he
Chat Now; Phone86-510-85168151; Address4th. Floor, 9 Building, 100# Dicui Road, Wuxi, Jiangsu

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