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TFF 200GHz DWDM Module

TFF 200GHz DWDM Module


T&S 200G DWDM Module is a product that meets the ITUT-G.694.1 DWDM wavelength standard. It has a flexible wavelength configuration and can be expanded to multiple in the C+L band (1525-1625nm). Wavelength, can meet the long-distance, high-capacity national backbone network, metropolitan area network and other application scenarios.

Features of TFF 200GHz DWDM Module

  • Automatic Optical alignment

  • Optical path epoxy-free

  • Low insert loss & high isolation

  • Telcordia GR-1221-Core qualified

  • RoHS compliant



Applications of TFF 200GHz DWDM Module

  • Access optical networks

  • Long haul networks

  • DWDM Mux/Demux

  • Metro optical networks


Specifications of TFF 200GHz DWDM Module

Specification

Parameters

Unit

Specification

Center Wavelength

nm

ITU-T Grid

Channel Spacing

GHz

200

Channel Pass band

nm

ITU±0.25

Center wavelength accuracy

nm

λc±0.1

Channel Count

Channel

4

8

16

Insertion Loss

dB

≤2.4

≤4.0

≤6.5

Ripple

--

≤0.4

Isolation

Adjacent Channel

dB

>25

Non-Adjacent Channel

dB

>40

Insertion Loss Thermal Stability

dB/℃

≤0.003

Wavelength Thermal Stability

nm/℃

≤0.002

Return Loss

dB

≥45

Polarization Dependent Loss

dB

≤0.20

≤0.25

≤0.30

Polarization Mode Dispersion

Ps

≤0.10

Directivity

dB

≥50

Power Handling

mW

300

Operating Temperature

-0~+75(commercial) or -40~+85(Industrial)

Storage Temperature

-40 ~ +85

Package Dimension

mm

L100 x W80 x H10

L120 x W80 x H18


Note:

  • Insertion loss excluding connector loss.

  • Customized dimension is available.

  • Module with tap monitoring port and express port is optional.


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