Product Details

Specifications

1)Dispersion Compensation Module (DCM)
2)max 100KM
3)Designed for long distance 1550nm networks
4)High load dispersion comp

Dispersion Compensation Module (DCM)

Product description

Dispersion compensation module is especially designed for 1550nm long distance network. It does not only compensate standard single model optical fiber extra dispersion effectively, but also can 100% compensate standard single mode chromatic dispersion gradient.

Products Series

DCM-20( Fiber length≥20km)

DCM-40( Fiber length≥40km)

DCM-60( Fiber length≥60km)

DCM-80( Fiber length≥80km)

Parameters

1. Working Range

Wavelength(nm)C-band	1525-1565
Working Temp(deg C)	-30to70
Storage Temp(deg C)	-40to75
Relative Humidity(deg C)	<85

2. Technical Parameters

Model	Dispersion						IL	WDL	PDL	PMD
	1525		1545		1565		IL	WDL	PDL	PMD
	Ps/nm	Ps/nm	Ps/nm	Ps/nm	Ps/nm	Ps/nm	dB	dB	dB	dB
	Min	Max	Min	Max	Min	Max	Max	Max	Max	Max
ODCM-20	-315	-293	-337	-319	-364	-340	3.3	0.5	0.1	0.4
ODCM-40	-629	-588	-673	-640	-727	-682	4.7	0.5	0.1	0.5
ODCM-60	-942	-883	-1009	-960	-1090	-1024	6.4	0.6	0.1	0.6
ODCM-80	-1251	-1183	-1340	-1286	-1448	-1371	8	0.7	0.1	0.7