一本久久亚洲综合久久,午夜免费无码福利视频网址,亚洲欧美日韩中文在线v日本,亚洲AV无码阿娇国产精品,国产精品自拍思思,人妻系列影片无码专区久久,中文字幕三级不卡无码,免费国产在线精品二区

PRODUCT

HFC

OPTICAL AMPLIFIER OPTICAL NODE OPTICAL PLATFORM OPTICAL RECEIVER OPTICAL TRANSMITTER OPTICAL SWITCH RF AMPLIFIER RF SWITCH

1550nm high power Optical amplifier TOA1000F II

TOA1000F II series optical amplifier for CATV, is designed in accordance with GY / T 184-2002 "cable television system analog optical amplifier technical requirements and measurement methods" standard. It has...

Current position：HOME > HFC

1550nm high power Optical amplifier TOA1000F II

Overview TOA1000F II series optical amplifier for CATV, is designed in accordance with GY / T 184-2002 "cable television system analog optical amplifier technical requirements and measurement methods" standard. It has low noise, high gain, structural optimization, high reliability and other characteristics. This optical amplifier is used in optical fiber transmission systems of wavelength 1550nm working window. The Built-in microprocessor can monitor the pump working status and input / output optical power and other parameters in real-time. When the optical amplifier is mal-functioning, the corresponding alarm information will be output. When a serious alarm (including the input optical signal is too low or no optical signal is inputted), the pump laser is automatically turned off to protect the optical amplifier. This Equipment has small size, high reliability, easy to operate, support the Chinese interface, use international standard network management standard protocol, directly monitor the status and fault diagnosis through the Ethernet. Technical Specifications

Item	Unit	Parameters			Remarks
Item	Unit	Minimum	Typical value	Maximum	Remarks
Working wavelength	nm	1530	1550	1565
input power (optional)	dBm	-3		+10	＜-6 or ＞+10 turn off
input power (optional)	dBm	-10		+10	＜-10 or ＞+10 turn off
Output total power	dBm	10		29
Noise figure	dB		5.0(@Pin=0dBm)
Input isolation	dB	30
Output isolation	dB	30
Output pump leaks	dBm			-30
Input pump leaks	dB	60
Output return loss	dB	60
Polarization	dB			0.5
Operating	℃	0		50
Operating humidity	%	5		95
Storage temperature	℃	-40		85
Power consumption	W			24
Operating Voltage	V	～220/-48
Dimension	mm3	483×348×44