21dBm Output 1550nm Booster EDFA Optical Amplifier for CATV Applications

21dBm Output 1550nm Booster EDFA Optical Amplifier for CATV Applications

Fiberinthebox 1550nm booster Erbium Doped Fiber Amplifier (EDFA) utilizes dual high performance 980nm & 1480nm pump lasers, providing 16dBm~23dBm output power with low noise figure of less than 7dB from 1540 to 1560nm. It is designed to amplify 1550nm optical analog and digital signals to increase the optical transmission distance over fiber in CATV application.

The unit is designed with heat dissipation and ventilation in mind to ensure a long operation life, packaged in a self?contained 19” rack-mount of 1RU with universal mains power supply. It adopts the premium grade pump laser and America OFS erbium-doped optical fiber, pump laser is well protected with the complete control of APC, ACC and ATC circuitry.
The EDFA also feature RS-232 and SNMP via RJ45 for remote system monitoring and management. They offer high reliability and performance for any system integration project, and can be applicable in the group center, substation and trunk circuit.

 

Features

CATV Booster Amplifier, extend analog CATV to suit long distance feeders or larger FTTH distribution systems within 1540~1560nm Output power: +21 dBm Input power: -2 ~ +10 dBmConnectors: Simplex SC/UPC, SC/APC, FC/UPC, FC/APC, LC/UPC, LC/APC , ST/UPC and ST/APC available, if you need the duplex connector, please contact at sales@fiberinthebox.com Single or dual 110VAC, 220VAC, and/or -48VDC power supplyReliable 980nm and 1480nm pump laser with very lower power dissipation Microprocessor controlled power, temperature, laser current and other key parametersEasy operation and installation with LCD display on front panel, rear fiber po as default. (Frontmated fiberaccess is also available)High Precise ACC (automatic constant current) Circuit as default,if you need other circuit, please contact at sales@fiberinthebox.com ATC (automatic temperature control) function19” 1RU rack enclosure RJ-45, RS-232 communication po s, with SNMP function 3 years warranty 10 years of operation life

Application

Analog & Digital CATV long distance transmission For video optical Transmission system & AM CATVOptical Distribution SystemFTTx systemLaboratory application

Mechanical Structure

Structure Example

NOTE:
The CATV EDFA from Fiberinthebox including 1+2+3.

Specifications

Parameters	Symbol	Min	Typ	Max	Unit
Operation Wavelength	λc	1530	1550	1562	nm
Saturated output power	Po	13		24	dBm
Input power	Pi	-3	------	10	dBm
Gain	G	------	20	------	dB
Noise Figure	NF	------	4.5	-----	dB
Output Power Stability	ΔPo	------	±0.05	±0.1	dB
Input Isolation	ISOi	30	-------	------	dB
Output Isolation	ISOo	30	-------	------	dB
Input pump leakage	PumpLin		-------	-35	dBm
Output pump leakage	PumpLout	-------	-------	-45	dBm
Return Loss	RL	-------	-------	-45	dB
Polarization Dependent Gain	PDG	------	-------	0.3	dB
PMD	PMD	------	-------	0.5	ps
Operation Temperature	Tw	-5	-----	60	?
Storage Temperature	Ts	-40	-----	80	?
Humidity		10	------	85	%
Power Supply	Vps	85/170	110/220	132/264	VAC
Power Consumption	P	-----	-----	18	W
SNMP network management interface	RJ45
Serial interface	RS232, RS485
Power supply	110VAC, 220 VAC, -48VDC
Connectors	Simplex SC/UPC, SC/APC, FC/UPC, FC/APC, LC/UPC, LC/APC , ST/UPC and ST/APC available
Warranty	3 years