#cwdm

Identifier: 150006

Telcordia-GR-1221-Core  |  RoHS  |  epoxy free

Features

Automatic Optical alignment

Optical path epoxy free

Low insert loss & high isolation

TelcordiaGR-1221-Core qualified

RoHS compliant

Product Description of Thin Film Filter(TFF) CWDM OADM Module, ABS Box

The T&S CWDM OADM (Optical Add-Drop Multiplexer) module is based on wavelength division multiplexing (WDM) technology utilizing thin film filter (TFF) technology. This module offers a wide range of package sizes and wavelength options to suit various network requirements. In the optical transmission path, the OADM enables the addition or removal of specific WDM signals without the need for photoelectric conversion, making it a crucial element in WDM optical networks. By incorporating the OADM into a network, operators can enhance flexibility, simplify upgrades, and easily scale their systems. This versatility makes the T&S CWDM OADM module an ideal solution for applications in LAN, MAN, and other optical communication fields.

Note:

Insertion loss excluding connector loss. With connectors add 0.3dB;

Customized dimension is available.

Tap monitoring port and express port is optional.

CWDM (Coarse Wavelength Division Multiplexer) is for metro networks, solving two big pain points: fiber scarcity and multi-service transparent transmission. Unlike DWDM, it shines in cost savings, versatility, and easy maintenance—making it the top choice for convergence/access layers of metro networks.

✨ Why CWDM?✅ Save Fiber & Costs: Multiply bandwidth without adding new fiber cores—no major upgrades to your existing system!✅ Ultra-Flexible: Transmit 2+ asynchronous signals (digital + analog) on one fiber; add/remove channels mid-line effortlessly.✅ Easy Scalability: Works with legacy fiber systems—expand quickly as your business grows, no costly overhauls.✅ Reliable Performance: Operates on 8 standard wavelengths (1470nm–1610nm, 20nm spacing) with stable optical path indices.

Choosing the right one is key to a smooth, scalable fiber network! We’ve broken down the core differences, use cases, and how to pick the perfect fit for your project, no tech jargon, just clear, actionable insights for IT pros and network teams. P.S. We’re running a special promotion for SFP transceiver right now! If you’re in need of CWDM/DWDM transceivers or any fiber solutions, reach out to our team at [email protected] for exclusive offers. Dive into the guide to stop second-guessing and make the right choice: https://www.unitekfiber.com/what-are-the-differences-between-cwdm-and-dwdm-optical-transceiver.html

FIber-Life Wavelength Division Multiplexing (WDM)：Enhancing Network Performance

Our company has its own array of manufacturing units and testing labs for no interference with probable third parties.

The product inspection is completely taken care of by in-house professionals and experienced quality experts. The Lightstar Technology is provides all kinds of passive components too like WDMs, PLC Splitter, FBT Coupler, Fiber Optic Attenuator, Fiber Optic Isolator, Fiber Optic Circulator, PM Components, High Power Components, and others.