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TFF 200GHz DWDM OADM Module

TFF 200GHz DWDM OADM Module


T&S 200G DWDM OADM module has flexible wavelength configuration, which can upload or download multiple DWDM wavelengths in the C-band or L-band range and can meet various bus and ring DWDM groups Network models, such as long-distance high-speed rail communication systems, inter-city backbone networks and other application

Features of TFF 200GHz DWDM OADM 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 OADM Module

  • DWDM channel add/drop

  • Metro access system

  • PON System

  • OXC system

Specifications of TFF 200GHz DWDM OADM Module

Specification

Parameters

Unit

Specification

Central Wavelength

nm

ITU-T Grid

Channel Spacing

GHz

200

Channel Pass band

nm

λITU ±0.25

Center wavelength accuracy

nm

λc±0.1

Channel Count

CH

1

2

4

8

Insertion Loss

In to Drop @λDrop

dB

≤1.2

≤1.6

≤2.5

≤4.0

Add to Out @λAdd

dB

≤1.2

≤1.6

≤2.5

≤4.0

In to Out @λother

dB

≤1.2

≤2.0

≤3.2

≤5.7

Pass band Ripple

dB

≤0.5

Isolation

Adjacent Channel

dB

≥25

Non-Adjacent Channel

dB

≥35

Insertion Loss Thermal Stability

dB/℃

≤0.003

Wavelength Thermal Stability

nm/℃

≤0.002

Return Loss

dB

≥45

Polarization Dependent Loss

dB

≤0.25

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 H10


Note:

  • In sertion loss excluding connector loss.

  • Customized dimension is available.


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