GLSUN DCM dispersion compensation module

Price:	1000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Guangxi, China (Mainland)


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Product Detail

Model No.: SUN-DCM-FC

Production Capacity: 10000 pcs per month

Delivery Date: Within 7~30 days upon getti...

Working wavelength: 1525 1565

Effectivity area: 20(μm2)

SBS threshold: +6(dBm)

Return loss: -45dB

Means of Transport: Ocean,Land,Air

Packing: by standard carton box

Brand Name: GLSUN

Through power: 30(dBm)

Nonlinearlity (n2/Aeff): 1.4×10-9(W-1)

Optical fiber connector: SC/APC,FC/APC,SC/PC

1.Low insert loss
2.low polarized mode dispersion.
3.Excellent performance price ratio

DCM(dispersion compensation module) - Product description

ITU G.652 standard single mode fiber (SMF-28). It has dispersion at 1550nm (C-Band).Dispersion

typical data is 17ps/nm·Km. It limits 1550nm optical fiber system transmission distance and

bandwidth. 2.5Gb/s optical fiber system, transmission distance>100Km,because of the dispersion influence, it will lead to the high error rate. CATV optical fiber system, transmission

distance>100Km. It also lead to CSO deterioration,so that 550～862MHz can not realize digital

CATV transmission.

There are many ways of Optical fiber dispersion compensation. It has already proved that it

is the simple, economic, effective method if you adopt dispersion compensation module (DCM, DCF).It is not only can compensate standard single mode optical fiber extra dispersion effectively,

but also can 100% compensate standard single mode chromatic dispersion gradient.DCM-FC

dispersion compensation optical fiber module is based on negative dispersion compensation

optical fiber technology. It can compensate standard single mode optical fiber of 1525~1565nm

effectively 1525~1565nm to fit for its dispersion feature and slope characteristic.

DCM(dispersion compensation module) - Product feature

1.Adapt to standard single mode optical fiber SMF-28 (ITU G.652), 1525~1565nm transmission channel.

2.Excellent dispersion compensation feature can eliminate the influence to system's index, because of residual dispersion.

3.1525~1565nm transmission channel. 100% dispersion slope compensation.

4.Dispersion compensation value range is 10~120Km optional.

5.Low insert loss, low polarized mode dispersion.

6.Excellent performance price ratio.

DCM(dispersion compensation module) - Main applicatio

1) ITU G.652 standard single mode optical fiber (SMF-28), 1525~1565nm wavelength range dispersion and slope compensation.

2) Long distance, over length optical fiber link.

3) DWDM system

4) 10Gb/s, 40Gb/s high-speed optical fiber communication system.

5) CATV over length trunk line.

6) Satellite, microwave long distance optical fiber link.

DCM(dispersion compensation module) - Technical index

item			index			mark
item			Min.	Typ.	Max.	mark
Working wavelength		(nm)	1525		1565
Through power		(dBm)	30
Effectivity area		(μm2)		20
Nonlinearlity (n2/Aeff)		(W-1)		1.4×10-9
SBS threshold		(dBm)	+6
Optical fiber connector			SC/APC,FC/APC			SC/PC
Return loss		(dB)			-45
Compensated optical fiber length		(Km)		10		FC10
				20		FC20
				30		FC30
				40		FC40
				50		FC50
				60		FC60
				70		FC70
				80		FC80
				90		FC90
				100		FC100
				110		FC110
				120		FC120
				150		FC150
Dispersion value	1525nm	(ps/nm)	-159		-145	FC10
			-315		-293	FC20
			-472		-440	FC30
			-629		-588	FC40
			-786		-735	FC50
			-942		-883	FC60
			-1097		-1033	FC70
			-1251		-1183	FC80
			-1406		-1333	FC90
			-1560		-1482	FC100
			-1714		-1632	FC110
			-1868		-1782	FC120
			-2346		-2217	FC150
	1545nm	(ps/nm)	-170		-158	FC10
			-337		-319	FC20
			-515		-485	FC30
			-673		-640	FC40
			-860		-810	FC50
			-1009		-960	FC60
			-1205		-1135	FC70
			-1340		-1280	FC80
			-1545		-1455	FC90
			-1671		-1611	FC100
			-1895		-1795	FC110
			-2001		-1937	FC120
			-2531		-2421	FC150
	1565nm	(ps/nm)	-184		-168	FC10
			-364		-340	FC20
			-546		-511	FC30
			-727		-682	FC40
			-909		-853	FC50
			-1090		-1024	FC60
			-1269		-1198	FC70
			-1448		-1371	FC80
			-1627		-1545	FC90
			-1805		-1718	FC100
			-1984		-1892	FC110
			-2162		-2066	FC120
			-2714		-2571	FC150
1525~1565nm optical fiber insert loss (not including two connectors' loss				1.2	2.1	FC10
				1.8	2.7	FC20
				2.5	3.4	FC30
				3.2	4.1	FC40
				3.9	4.8	FC50
				4.5	5.5	FC60
				5.3	6.2	FC70
				6.0	6.9	FC80
				6.7	7.7	FC90
				7.4	8.4	FC100
				8.1	9.1	FC110
				8.8	9.8	FC120
				11.3	13.2	FC150
Residual dispersion slope			0.00299	0.00360	0.00421
Polarization dependence loss(PDL)				0.1
1530nm~1565nmwavelength dependence loss (WDL)					0.5	FC10
					0.6	FC20
					0.6	FC30
					0.6	FC40
					0.7	FC50
					0.7	FC60
					0.8	FC70
					0.8	FC80
					0.8	FC90
					0.8	FC100
					0.9	FC110
					0.9	FC120
					1.5	FC150
Polarized mode dispersion (PMD)				0.1	0.3	FC10
				0.2	0.4	FC20
				0.2	0.4	FC30
				0.2	0.5	FC40
				0.2	0.5	FC50
				0.2	0.6	FC60
				0.2	0.6	FC70
				0.3	0.7	FC80
				0.3	0.7	FC90
				0.3	0.8	FC100
				0.3	0.8	FC110
				0.3	0.8	FC120
				0.5	1.3	FC150
Dispersion optical fiber length			0.85	1.0	1.2	FC10
			1.7	2.0	2.4	FC20
			2.5	3.0	3.1	FC30
			3.5	4.1	4.8	FC40
			4.4	5.1	6.0	FC50
			5.2	6.1	7.2	FC60
			6.1	7.1	8.4	FC70
			7.0	8.1	9.6	FC80
			7.8	9.2	10.6	FC90
			8.5	10.2	11.5	FC100
			9.3	11.3	12.7	FC110
			10.2	12.3	13.8	FC120
			12.5	15.0	17.0	FC150
Operation temperature			-5		+70
Storge temperature			-40		+85
Operation humidity			0		85
Storge humidity			0		85
size			483×279×44			(W)×(D)×(H)

DCM(dispersion compensation module) - Product series

name	type	Compensate optical fiber length(Km)	Dispersion value 1545nm (ps/nm)	Polarize mode dispersion(ps)	Insertion loss(dB)
Dispersion compensato	DCM-FC10	10	-170	0.1	1.2
	DCM-FC20	20	-337	0.2	1.8
	DCM-FC30	30	-515	0.2	2.5
	DCM-FC40	40	-673	0.2	3.2
	DCM-FC50	50	-860	0.2	3.9
	DCM-FC60	60	-1009	0.2	4.5
	DCM-FC70	70	-1205	0.2	5.3
	DCM-FC80	80	-1340	0.3	6.0
	DCM-FC90	90	-1545	0.3	6.7
	DCM-FC100	100	-1671	0.3	7.4
	DCM-FC110	110	-1895	0.3	8.1
	DCM-FC120	120	-2001	0.3	8.8
	DCM-FC150	150	-2531	0.5	11.3

DCM(dispersion compensation module) - Model explanation

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