Experience unparalleled connectivity with 3Coptics, your go-to destination for professional optical solutions. Our commitment to excellence extends to providing cutting-edge fiber optics, backed by reliable services and support for your optical network needs. Unlock the full potential of your network with seamless connectivity solutions and dedicated customer support. Choose 3Coptics for advanced optical technology that optimizes and elevates your network performance.wga vape https://wgavape.com

Brief Introduction To 100G SWDM4 Transceiver

2023-09-11 12:15:58

What is 100G SWDM4 Transceiver?

SWDM4 transceivers can deliver 40G and 100G connections in the same way a standard SFP+ transceiver connects, using duplex LC OM3 or OM4 cabling. Here, we will focus on the 100G connections. You may know something about 100G transceiver, then, what about 100G SWDM4 transceiver?

Actually, from the name, it is easy to tell that a 100G SWDM4 transceiver is a 100G transceiver featuring SWDM4 technology. It provides 100Gbps bandwidth over a standard duplex MMF, eliminating the need for expensive parallel MMF infrastructure. And it offers a seamless migration path from duplex 10G to 100G.

According to 100G SWDM4 MSA Technical Specifications, a 100G SWDM4 QSFP28 transceiver can be used for links up to 75m of OM3 fiber or up to 100m of OM4 fiber. The Tx port transmits 100G data over 4 x 25Gbps wavelengths, and the Rx port receives data over 4 x 25Gbps wavelengths. The wavelengths are in the “short wavelength” range (from 850nm to 940nm). Of course, you can use the advanced OM5 fiber operating only over two fibers to get better experience (up to 150m) with a higher price as well.

Brief Introduction To 100G SWDM4 Transceiver(图1)

Advantages of a 100G SWDM4 Transceiver

Cost-Effective: It uses two fibers (duplex) instead of eight (SR4), enabling significant fiber infrastructure capex savings
OM5 Supported: It supports links up to 150m over OM5 MMF with only two fibers.
Easy Migration to 100G: It enables seamless migrations from both 10G and 40G to 100G without major changes to the fiber infrastructure. It works on legacy OM3 or OM4 duplex MMF as well. The widely deployed 10G-SR, 40G-BiDi and 40G-Universal optics all operate over a single pair of MMF with regular LC termination. So does the 100G-SWDM4 transceiver. Therefore, users don’t need to change the existing cabling or re-terminate.
Familiar Tap Modules: It can be tapped using existing 1 x 2 Tap modules just like 10G-SR and 40G-Universal optics with no change or replacements, avoiding additional cost and complexity.

Conclusion

From all the above, you may have a general understanding of the three concepts: SWDM, SWDM4 and 100G SWDM4 transceiver. Given the advantages concerning above, SWDM technology and 100G SWDM4 transceivers might be dominant trends in the near future. Maybe you can keep an eye on it for future network construction. By the way, 3Coptics offers a variety of 100G optical modules for you to choose from, such as PSM4, CWDM4, etc.