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DCM色散补偿模块

DWDM 系统宽波段色散补偿和极低的残余色散
G.652 光纤C 波段100%斜率补偿（标准值）
低插入损耗
低偏振模色散
可提供不同的包装样式、连接器类型和跳线长度

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产品详细信息

DCM色散补偿模块——单模光纤 C波段100%斜率补偿

单模光纤C波段100%斜率补偿模块（色散补偿模块DCM）能够为标准单模光纤（G.652）在C 波段内进行宽波段的色散及色散斜率补偿，使系统残余色散得到优化。该模块基于成熟可靠的光纤工艺，可提升光传输系统的性能。

色散补偿模块在1550nm 波长的色散值范围可以达到-10 至-2100ps/nm。并可提供中心波长和色散有特殊要求的模块。

产品面板

产品应用

G.652 标准单模光纤长途和城域通信系统
DWDM 传输系统
SDH 传输系统
CATV 有线电视系统
色散调节

产品参数

参数		单位	数值
参数		单位	mim	typical	max
色散值	10KM	ps/nm	-320	-318	-340
	20KM		-336	-330	-346
	40KM		-650	-670	-690
	60KM		-970	-1000	-1030
	80KM		-1300	-1340	-1380
	100KM		-1630	-1680	-1730
	120KM		-1950	-2010	-2070
中心波长		nm		1550.12
反射带宽		nm		0.4
插入损耗	20KM	dB			3.5
	40KM				5.2
	60KM				6.8
	80KM				8.0
	100KM				9.5
	120KM				11.5
偏振模色散		ps			1.0
偏振相关损耗		dB			0.5
波长稳定性		nm			0.07
包装		LGX 盒子
包装		2槽1U机箱

产品尺寸

DCM LGX模块

2槽1U机箱，可插2只DCM模块

订购信息

产品型号	产品描术
DCM-10KM	DCM 10KM LC/UPC LGX Box
DCM-20KM	DCM 20KM LC/UPC Plug-in LGX Box
DCM-30KM	DCM 30KM LC/UPC Plug-in LGX Box
DCM-40KM	DCM 40KM LC/UPC Plug-in LGX Box
DCM-60KM	DCM 60KM LC/UPC Plug-in LGX Box
DCM-80KM	DCM 80KM LC/UPC Plug-in LGX Box
DCM-100KM	DCM 100KM LC/UPC Plug-in LGX Box
DCM-120KM	DCM 120KM LC/UPC Plug-in LGX Box
1U02-2LGX	19” inch 1U rack with 2 slot for Plug-in LGX box, 44023044mm

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