ARA-EDFA-C-18-R-拉曼组合放大器-长春海洋光电有限公司销售部手机版

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产品说明

C波段拉曼 +18dBm EDFA组合放大器 机架式

Raman /EDFA Combo amplifier is an unique amplification device designed for high bit rate, ultra long haul optical networks. By combining an Raman Amplifier and EDFA in a same chasis, this unit amplifies the incoming signal with 2-channel Raman amplifier and boosted it further with an EDFA （+17dBm）. This design provides lower noise, higher gain and minimal non-linear effect. This 19 inch, 1U height amplifier is equipped with an LCD screen and can be remoy controlled by RS-232 port.

Technical Specifications

Model Number	ARA-EDFA-C-18-R

Operating Wavelength Range	1528-1563nm

Raman Amplifier Specifications

Raman Channel Number	2

Raman Pump Wavelength	1526nm / 1555nm

Combined Pump Power	700mW typical

Raman Optical Gain	11dB typical

Signal Insertion Loss	0.5dB typical

Degree Of Polarization	5% tpical

Effective Noise Figure	-1.3dB typical

Input Isolation	30dB minimum

EDFA Specifications

EDFA Output Power	+18dBm typical

Input Power Range	-25dBm to 0.0dBm

EDFA Optical Gain	25dB minimum

EDFA Noise Figure	5.5dB typical

Output Isolation	30dB minimum

Environment / User Interface

Display	LCD, LCD: Output Power, input power, Pump Lasers Current

Control	Keylock Switch, Pump Laser Current, LOS Threshold Level

Monitor	Input Power, Output Power, Loss of Signal （LOS）

Protection	Pump Laser Over-Temperature

Computer Interface	RS232, Labview software CD-ROM included

Optical Connector	FC/APC, FC/UPC, SC/APC, SC/UPC

Optical Fiber	SMF 28

Electrical Connector	RS-232, cable included

Power Supply	83-240 VAC, 43-63 Hz

Dimensions	482mm（W） x 350mm（L） x 42mm（H）

Operation Temperature	0˚C to +50˚C

Storage Temperature Range	-10˚C to +70˚C

【光通信仪器】

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产品简介

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