OTS3000-DCM Dispersion Compensation Module (DCM Module) in Optical Network Transmission

Product Details

OTS3000-DCM Dispersion Compensation Module

GLSUN OTS3000-DCM is a kind of function card in optical communication integrated platform. The dispersion compensation is mainly used for the optical signal long-haul transmission and it is widely used to compensate the G652 single mode optical fiber dispersion in the long-haul DWDM communication system. DCM can work with other function cards (such as DWDM, OADM, EDFA and OTU) together to construct the complete optical network transmission system.

Features

·Modularized design, Compact size, Support hot Plug.
·Wide wavelength range dispersion compensation and very low remaining dispersion in DWDM system.
·Low insertion loss, low polarization mode dispersion.
·All parameters pass the Telcordia GR-2854-CORE certification.
·The reliability pass the Telcordia GR-1221-CORE certification.

Applications

·G.652optical fiber long-haul communication system.
·DWDM transmission system, SDH system.
·Dispersion adjustment.

Transmission Equipment-2.jpg

Specifications

Parameters	Unit	SUN-OTS3000-DCM
Dimension	mm	160×200×43（WxDxH）
Wavelength Range	nm	1525~1565
Optical Power	dBm	≤ 23
Brillouin Dispersion Domain Value	dBm	≥ 6
Nonlinear Coefficient	W-1	≤ 1.4*10^9
Effective Area	um2	≥ 20
Distance Up TO	km	≤ 80
Dispersion Compensation Value	km	20	40	60	80
	Ps/nm	-340±20	-680±20	-1000±30	-1340±40
Relative Dispersion Slope	nm-1	0.0036±20%
Insertion Loss	dB	≤ 3.2	≤ 4.5	≤ 6.0	≤ 7.7
Polarization Mode Dispersion	ps	≤ 0.3	≤ 0.4	≤ 0.5	≤ 0.6
Connector Type		LC/PC
Operating Temperature	℃	-5 ~ +55
Storage Temperature	℃	-20 ~ +70
Relative Humidity		5% ~ 95% (non-condensing)