Contact Us
TFF CWDM OADM Module

TFF CWDM OADM Module

TFF CWDM OADM Module


T&S  coarse wavelength division optical add/drop multiplexing module has flexible wavelength configuration and can upload or download at will on 18 CWDM wavelengths in the range of 1260-1620nm, which can meet various bus and ring CWDM networking Models, such as subway communication system, metropolitan area network convergence layer, 5G fronthaul network and other application scenarios.

Features of TFF CWDM OADM Module

  • Automatic Optical alignment

  • Optical path epoxy-free

  • Low insert loss & high isolation

  • TelcordiaGR-1221-Core qualified

  • RoHS compliant



Applications of TFF CWDM OADM Module

  • CWDM channel add/drop

  • Metro optical networks

  • FTTx Network

  • Mobile front-haul

Specifications of TFF CWDM OADM Module

Specification

Parameters

Unit

Specification

Channel Central Wavelength

nm

1270,1290…1610 or 1271, 1291...1611

Channel Spacing

nm

20

Pass band@0.5dB

nm

≥13 (λc±6.5nm)

Channel Count

CH

1

2

4

8

Insertion Loss

In to Drop@λDrop

dB

≤0.6

≤1.2

≤2.0

≤3.6

Add to Out@λAdd

dB

≤0.6

≤1.2

≤2.0

≤3.6

In to Out @λOther

dB

≤1.0

≤1.6

≤3.5

≤5.8

Pass band Ripple

dB

≤0.5

Isolation

Adjacent Channel

dB

>30

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

≤0.25

Polarization Mode Dispersion

Ps

≤0.10

Directivity

dB

≥50

Power Handling

mW

300

Operating Temperature

-5~+75(commercial) or -40~+85(Industrial)

Storage Temperature

-40 ~ +85

Package Dimension

mm

L100 x W80 x H10(1CH/2CH/4CH) or L120 x W80 x H18(8CH)


Note:

  • Insertion loss excluding connector loss.

  • Customized dimension is available.


Product Inquiry
Email us if you are interested in ts communication fiber optic products and solutions. We would be happy to answer your questions.
Recommended Products
Applications
Latest News & Blog