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DWDM OADM

 

DWDM Add/Drop multiplexer(OADM) modules provide the ability to add or drop a single wavelength or multi-wavelengths from a fully multiplexed optical signal. These DWDM OADM modules allow intermediate locations between remote sites to access the common, point-to-point fiber segment linking them. Wavelengths not dropped, pass-through the OADM and continue on in the direction of the remote site. Additional selected wavelengths can be added or dropped by successive OADMS as needed. Available in Plastic ABS Box, 19" Rack Mount or LGX module package.

SOPTO DWDM OADM Type:

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ABS Pigtailed DWDM OADM.jpg

1RU Rack Mount DWDM OADMLGX Module DWDM OADMABS Pigtailed DWDM OADM
No. of Channe: 1 - 18 Channels. Simplex, Duplex, Simplex BIDI, Duplex BIDI all available.


DWDM ODAM Module Product Specification:

Manufacturer                SOPTO

Parameter

                    1/2/4/5/8/9/16/18 Channels

                    Add

                    Drop

Channel Wavelength (nm)

                    (21~ 59 ITU grid)

Center Wavelength Accuracy (nm)

                    ± 0.05

Pass band (nm)

                    > 0.22

Channel Space (GHz)

                    100

Insertion Loss (dB)

                    Add / Drop Ch1

                    ≤1.2

                    Add / Drop Ch2

                    ≤1.5

                    Express Ch.

                    ≤1.4

Isolation (dB) Adjacent Channel

                    N/A

                    > 30

Non-Adjacent Channel

                    N/A

                    > 40

Add/Drop Channel Ripple Ripple (dB)

                    ≤0.3

Polarization Dependent Loss (dB)

<0.10

Polarization Mode Dispersion (ps)

<0.1

Return Loss (dB)

                    ≥ 45

Directivity (dB)

                    ≥ 50

Maximum Optical Power (mW)

                    300

Operating Temperature (°C)

                    0~75

Storage Temperature (°C)

                    -40~85

Storage Humidity (%)                0~90R
 
 
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