Cozlink Introduces eye-safe, DDM enabled 100G optical modules of CFP and QSFP type


Smart phones are in rampant use as these are supporting use of social media networks, online streaming and various content-driven applications. Cozlink has introduced 100G optical modules to provide backend support for this communications revolution. The company has rolled out class 1 Laser safe 100G optical modules that have power output less than 0.3mW. DDM feature is going to help in easy fault detection and network maintenance.

“Our 100G optical modules are tested for handling larger capacity of data and deliver connectivity to extended limits spanning over miles”, says the company official. The increased pressure on data centers to maintain omnipresent structure of services has called for the use of digital transmission systems of coherent type and this feature is achieved remarkably in Cozlink 100G optical modules. Metro core networks and higher port density at very low cost – this is what the present day networking experts strive for. Their ability to deliver the maximum output at low cost is the only key to survive the rapidly growing fiber optics market.

Cozlink experts have understood and implemented as well the latest features in 100G optical modules so that these can help cut the competition and achieve customer experience as well. “The standards adopted by Cozlink 100G optical modules are 100GBase-SR4 QSFP28, 100GBase-LR4 CFP1, CFP2, and these are made fully time-relevant with EML laser, LC connector interface and other useful features”, the officials further add.

100GBase-CFP2 Transceiver from Cozlink are quality exemplified

Cozlink 100GBase CFP2 transceiver is designed in compliance with CEI-28G-VSR and other industry approved specifications. It employs 28 x 4Gbps lane electrical slot converting it into a compact module consuming minimal power. The CFP2 MSA compliance makes this transceiver the ultimate connectivity solution for achieving high speed networks constituting of appreciably dense ports.

100GBase-LR4 CFP2 (Model No CZT-CFP2-LR4)

This transceiver is capable of delivering data reach to a maximum of 10km. 100GbE signal is carried over four wavelengths. The presence of internal multiplexer and de-multiplexer makes this device usable across a wide variety of protocols and connecting devices. This model can be interchangeably used with similar models from other brands such as Finisar, Brocade, Juniper, Arista etc.

100GBase-SR4 QSFP28 (Model No. CZT-QSFP28-SR4)

This 100G optical module from Cozlink is ideal for short range connections spanning up to 100m. It utilizes latest of the connectors i.e. MPO/MTP connector interface making it usable across all modern day networking equipment and networking solutions. This connector interface makes it effective in achieving high port density and offers cost-effective networking expansion solutions that are easy to install and entertain patch panels that can link 4 x 25G ports with a 100G network. It is made compliant with QSFP MSA and other industry approved quality and safety standards.

100GBASE-LR4 QSFP28 (Model No CZT-QSFP28-LR4)

A perfect enhancement for long haul 100G optical modules, this 100G fiber optics connectivity solution from Cozlink is delivering data reach of 100km over a single mode fiber. It is an ideal component for long range networks achieved at very low cost and minimal power consumption. This fiber optic module acts as two way electrical to optical interface converter by converting 4 input channels of 25Gb/s electrical data to 4 channels of LAN WDM optical signals, these signals are then multiplexed into a single 100Gb/s optical transmission channel. The same process in reverse is carried out on the receiver side, where 100GBps optical input is de-multiplexed into 4 output channel of electrical data. DDM function and use of EML TOSA laser are important features of this time-relevant connectivity solution that guarantees speedier networks. Acceptable wavelengths are 1295.56, 1300.05, 1304.58, 1309.14nm.

The company is in continual process of improvement and is producing brand –specific compatible 100G transceivers so that there is no confusion at the users’ end. Cozlink has made substantial progress in the fiber optics market with its 100G line of products. Its core values are producing fiber optics products that work smartly, consume minimal resources and deliver maximum output even in the harshest conditions. Fiber optics transceivers of various types from Cozlink are provided with DDM feature that helps in easy fault detection and isolation, thereby, helping in restoring the normalcy in datacenter functioning in no time.