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OTN DCM Dispersion Compensation Module Implemented For Lines 20 PS/ Nm•Km
OTN DCM Dispersion Compensation Module Implemented For Lines 20 PS/ Nm•Km
Specifications
Brand Name :
Fiberhome
Model Number :
FONST 3000 DCM
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pc
Price :
To be negotiated
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1000 units
Delivery Time :
2-4 working week
Packaging Details :
Wooden Carton, Export Carton
Type :
Dispersion Compensation Module
Dimensions (H × W) (mm) :
50 × 491 × 270.5
Net Weight (kg) :
2
Description

OTN DCM Dispersion Compensation Module Implemented For Lines 20 PS/ Nm•Km

Overview

The FONST 3000 provides the DCM module, which can compensate for the dispersion caused transmission performance degradation.

The DCM (Dispersion Compensation Module) can compensate the optical signal dispersion accumulated during the transmission process in the fiber and suppress the optical signal pulse, so as to resume the optical signal. It is used together with the optical amplification card to implement the long-haul optical regeneration transmission.

OTN DCM Dispersion Compensation Module Implemented For Lines 20 PS/ Nm•Km

  • Specifications of the DCM

The optical line with a rate of 10 Gbit/s or above is sensitive to dispersion. Dispersion compensation should be implemented for lines whose length is more than a certain value. Users can choose compensation schemes according to the following tables (the G.652 fiber chromatic dispersion is 20 ps/ nm•km).

  • The G.652 Fiber - DCM Specifications

Module

Type

Typical

Compensation Distance

(km)

Maximum

Insertion

Loss (dB)

Dispersion

Slope Compensation Rate

 PMD (ps)

Polarization

Dependent Loss (dB)

Maximum

Input

Power

Allowed

(dBm)

Operating Wavelength

Range (nm)
1 20 3.3 90% to 110% 0.4 0.1 20

1528 to

1568
2 40 4.7 0.5 0.1 20
3 60 6.4 0.6 0.1 20
4 80 8 0.7 0.1 20
5 100 9 0.8 0.1 20
6 120 9.8 0.3 0.1 20

  • The G.655 Fiber - DCM Specifications

Module

Type

Typical

Compensation Distance

(km)

Maximum

Insertion

Loss (dB)

Dispersion

Slope Compensation Rate

 PMD (ps)

Polarization

Dependent

Loss (dB)

Maximum

Input

Power

Allowed

(dBm)

Operating

Wavelength Range (nm)
1 40 5

90% to

110%

 0.5 0.3 24

1528 to

1568
2 80 8 0.7 0.3 24
3 120 9.8 0.9 0.3 24

Mechanical Parameters

Card Panel Dimensions (H × W) (mm) Net Weight (kg)
DCM 50 × 491 × 270.5 2

Product tags

cdi coupling reagent

,

sma to pl259 adapter

,

rp sma to adapter
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OTN DCM Dispersion Compensation Module Implemented For Lines 20 PS/ Nm•Km

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Product Detail
Brand Name :
Fiberhome
Model Number :
FONST 3000 DCM
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pc
Price :
To be negotiated
Contact Supplier
OTN DCM Dispersion Compensation Module Implemented For Lines 20 PS/ Nm•Km

Guangdong Global Telecommunication Technology Co., Ltd.

Active Member
8 Years
guangdong, guangzhou
Since 2002
Business Type :
Manufacturer
Main Products :
Big Data Artificial Intelligence Product, Fiber Optical Network Series, 100G DWDM/CWDM OTN Product
Total Annual :
20000000-40000000
Employee Number :
140~200
Certification Level :
Active Member
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