• Dispersion Compensating WDM Fiber Module DCM 20km LC 1562nm
  • Dispersion Compensating WDM Fiber Module DCM 20km LC 1562nm
  • Dispersion Compensating WDM Fiber Module DCM 20km LC 1562nm
Dispersion Compensating WDM Fiber Module DCM 20km LC 1562nm

Dispersion Compensating WDM Fiber Module DCM 20km LC 1562nm

Product Details:

Place of Origin: China
Brand Name: OEM
Certification: CE,ROHS,FCC
Model Number: HL-DCM-L20

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Packaging Details: paper box
Delivery Time: 3-6days
Payment Terms: T/T, Western Union
Supply Ability: 100pcs/week
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Detail Information

Amplifier Type: DCM Input Power: 20KM
Connector: LC Operating Wavelength: 1530nm~1562nm
Name: Fiber Module Product: Dispersion Compensating Module
High Light:

Dispersion Compensating WDM Fiber Module

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DCM 20km WDM Fiber Module

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1562nm Dispersion Compensating Module

Product Description

Dispersion Compensating WDM Fiber Module DCM 20km LC 1562nm

Dispersion Compensating Fiber Module DCM 20km LC

 

Product Description :

Advanced dispersion compensating module (ADCM) can compensate the dispersion and dispersion slope at C-band for standard single-mode fiber(G.652) and the system residual dispersion is optimized.

Dispersion values varying from -10 to -2100 ps/nm at 1550nm wavelength. Other center wavelength and dispersion values are available as requested.

 

Applications:

- Long-haul telecommunication systems with standard single-mode fiber (G.652)

- DWDM transmission systems

- SDH transmission system

- Cable AM television video systems

- Dispersion adjusting

 

Features:

-Optimized residual dispersion and broadband dispersion compensation in DWDM system

- Slope compensation of G.652 fiber in C-band (Typical)

- Low insertion loss

- Low Polarization Mode Dispersion

- Features Telcordia GR-2854-CORE qualified

- Reliability Telcordia GR-1221-CORE qualified

-Different package styles, connector types and pigtail lengths available

 

Dispersion Compensation and Dispersion Slop Compensation To compensate dispersion at a specific wavelength, there is following equation:

DTF×LTF +DDCF×LDCF = 0

DTF: the dispersion of the transmission fiber.

LTF: the length of the transmission fiber.

DDCF: the dispersion of the dispersion compensating fiber.

LDCF: the length of the dispersion compensating fiber.

For dispersion slope compensation, there is:

STF×LTF +SDCF×LDCF = 0

STF: the dispersion slope of the transmission fiber.

SDCF: the dispersion slope of the dispersion

compensating fiber.

By combining the above two equations, we have follow equation to get both dispersion anddispersion slope compensation:

RDSDCF = SDCF / DDCF = STF / DTF

 

 

Product Pictures:
Dispersion Compensating WDM Fiber Module DCM 20km LC 1562nm 0
Dispersion Compensating WDM Fiber Module DCM 20km LC 1562nm 1
 

 

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