FiberRoad Technology Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 500pcs per month |
| Delivery Time | 3-5days |
| Packaging Details | 1CTN/2PCS/9.00KGS/535*465*255mm |
| Brand Name | FIBERROAD |
| Model Number | FR-D-XX |
| Certification | CE,FCC.ROHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 500pcs per month |
| Delivery Time | 3-5days | Packaging Details | 1CTN/2PCS/9.00KGS/535*465*255mm |
| Brand Name | FIBERROAD | Model Number | FR-D-XX |
| Certification | CE,FCC.ROHS | Place of Origin | CHINA |
Overview
Fiberroad Technology Co. 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 120 kilometers.
Highlights
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
Performance indicators by
Telcordia GR-2854-CORE standard certification
Reliability by Telcordia GR-1221-CORE standard certification
Dispersion compensation and dispersion slope compensation
Obtained at a specific wavelength dispersion compensation, should satisfy the following relationship:
DTF × LTF + DDCF × LDCF = 0
DTF: transmission fiber dispersion;
LTF: length of the transmission fiber;
DDCF: dispersion of the dispersion compensating optical fiber;
LDCF: dispersion compensation fiber length;
Dispersion slope compensation in the band, should satisfy the following relationship:
STF × LTF + SDCF × LDCF = 0
STF: dispersion of the transmission fiber;
SDCF: dispersion of the dispersion compensating optical fiber
According to the above two relationships obtained dispersion compensation and dispersion slope
compensation, should satisfy the following relation:
RDSDCF = SDCF / DDCF = STF / DTF
Assuming standard single mode fiber at 1545nm wavelength dispersion of 16.7ps / nm / km, a dispersion slope of 0.060 ps / nm2 / km, RDS about 0.0036nm﹣1
Nonlinear characteristics
| Parameters | 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 | |
| Operating temperature range | -5℃ | 70℃ |
| Storage temperature range | -40℃ | 85℃ |
| Relative humidity | <85% | |
| Environmental / reliability testing | Comply with Telcordia GR-2854 and GR-1221 standard | |
| Size | 482.6(W)x350(D)x43.6(H)(mm) | |
Application Example
Ordering Info
| Parameters | DCM-10 | DCM-20 | DCM-40 | DCM-60 | DCM-80 | DCM-100 | DCM-120 |
| Compensated Distance (km) | 10 | 20 | 40 | 60 | 80 | 100 | 120 |
| 1545nm dispersion (ps/nm) | -175+/-5 | -340+/-10 | -670+/-20 | -1000+/-30 | -1340+/-40 | -1680+/-50 | -2010+/-60 |
| 1545nm relative dispersion slope (nm-1) | 0.0036 +/- 10% | ||||||
| Insertion Loss (dB) | ≤2.6 | ≤3.3 | ≤4.7 | ≤6.4 | ≤8.0 | ≤9.5 | ≤11.0 |
| Insertion Loss (typ) (dB) | 2.7 | 2.7 | 4.0 | 5.4 | 6.7 | 8.0 | 9.3 |
| Polarization mode dispersion (ps) | ≤0.5 | ≤0.6 | ≤0.7 | ≤0.8 | ≤0.9 | ≤1.0 | ≤1.1 |
| Polarization mode dispersion (typ) (ps) | 0.2 | 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 | ≤0.1 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2008
Total Annual:
6,000,000-10,000,000
Employee Number:
100~200
Ecer Certification：
Active Member
Fiberroad founded in 2008, is committed to developing and manufacturing, and selling network communication products. In particular, the focus is on fiber optical technologies, Ethernet technologies, and the integration of broadband access technologies. With leading-edge technology and high-quality s... Fiberroad founded in 2008, is committed to developing and manufacturing, and selling network communication products. In particular, the focus is on fiber optical technologies, Ethernet technologies, and the integration of broadband access technologies. With leading-edge technology and high-quality s...
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