Dispersion Compensation Module (DCM) 20~120KM

Quantity	1 - 20
Price	USD200.00

MOQ	1 Piece
Port	Shenzhen China; HK China
Packaging	1U: 56x46x16cm; 2U:56x46x20cm; 5U: 63x57x36cm;
Lead Time	5~15 days

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Color

black

Product Details

The Dispersion Compensation Modules are building blocks of the HT6000 Optical Transport System and serve at optical communication nodes to correct the pulse spread phenomenon known as Chromatic Dispersion that reduces the maximal transmission distance of data in optical fibers.

Function

Dispersion compensation in long haul WDM networks

Highlight

DWDM system dispersion compensation and broadband low residual dispersion
G.652 fiber C-band 100% slope compensation (standard value)
Low insertion loss
Low polarization mode dispersion
Hot swappable
Low power consumption
Support for 10/40/100/200/400Gbps
C-Band Range

HTF optical compensation function with slope dispersion compensation for standard single-mode fiber can DCM (G.652) were dispersion and dispersion slope compensation broad band in the C-band, allowing the system to optimize residual dispersion.

In the dispersion compensation value of 1545nm wavelength dispersion can reach -2070ps /nm.

The DCMs offer a high dispersion compensation level and a very low insertion loss penalty. They provide negative dispersion compensation over the full C-Band with possible distance extensions of up to 80 kilometers.

Performance

Parameter		Min.	Max.
Brillouin Scattering Threshold (dBm)		6	-
Non-linear Coefficient (n2/Aeff) (W-1)		-	1.4*10-9
Effective Area (Aeff)@1550nm (um2)		20	-
Maximum Input Power (dBm)			23
Compensated Distance (km)		20/40/60/80 ( Card type, Occupy two slots )
		20/40/60/80/100/120KM( >80km, Please choose 1U rack mounted type )
Dimension (mm)		191 (W) x 253 (D) x 42 (H)
Environment	Operating Temperature (℃)	-10℃～+60
	Storage Temperature (℃)	-40℃～+85
	Relative Humidity	5%~95% Non-condensing

Ordering Information

Parameter	DCM-20	DCM-40	DCM-60	DCM-80	DCM-100	DCM-120
Compensated Distance (km)	20	40	60	80	100	120
1545nm Dispersion (ps/nm)	-340+/-10	-670+/-20	-1000+/-30	-1340+/-40	-1680+/-50	-2010+/-60
1545nm Relative Dispersion Slope (nm-1)	0.0036 +/- 10%
insertion Loss (dB)	≤3.3	≤4.7	≤6.4	≤8.0	≤9.5	≤11.0
insertion Loss (typ) (dB)	2.7	4.0	5.4	6.7	8.0	9.3
Polarization Mode Dispersion (ps)	≤0.6	≤0.7	≤0.8	≤0.9	≤1.0	≤1.1
Polarization Mode Dispersion (typ) (ps)	0.2	0.3	0.4	0.5	0.6	0.7
Polarization Dependent Loss (dB)	≤0.1	≤0.1	≤0.1	≤0.1	≤0.1	≤0.1