Compatible Cisco 100GBase-LR4 Optical Transceiver,QSFP28,100G,Single-Mode Module 1310nm,10km,LC

100G QSFP28 LR4 optical Transceiver integrates receiver and transmitter path on one module. In the transmit side, four lanes of serial data streams are recovered, retimed, and passed to four laser drivers. The laser drivers control 4-Distributed Feedback Laser (DFB) with center wavelength of 1296 nm, 1300nm, 1305nm and 1309 nm. The optical signals are multiplexed to a single –mode fiber through an industry standard LC connector. In the receive side, the four lanes of optical data streams are optically de-multiplexed by the integrated optical de-multiplexer. Each data stream is recovered by a PIN photo-detector and trans-impedance amplifier, retimed. This module features a hot-pluggable electrical interface, low power consumption and MDIO management interface.

The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA) and compliant to IEEE 802.3bm.

Features:

• Compliant with 100GBASE-LR4
• Support line rates from 103.125 Gbps to 111.81 Gbps
• Integrated LAN WDM TOSA / ROSA for up to 10 km reach over SMF
• Digital Diagnostics Monitoring Interface
• Duplex LC optical receptacle
• No external reference clock
• Electrically hot-pluggable
• Compliant with QSFP28 MSA with LC connector
• Case operating temperature range:0°C to 70°C
• Power dissipation < 3.5 W

Wuhan Yongxinfeng Science & Technology Co., Ltd. is located in “Wuhan ● China Optics Valley”, surrounded by a good R&D atmosphere. It is a professional manufacturer of SFP, SFP+, XFP, SFP28, QSFP+, QSFP28, COPPER SFP and GPON”. Yongxinfeng has been deeply involved in the field of high-performance active optical modules. It is a high-tech enterprise integrating R&D, production, sales and technical services. At present, our products are widely used in "network data communication field, security monitoring field, data storage field, industrial power communication field" and so on.
We always adhere to the "customer first, quality-oriented" service concept, uphold integrity, business reputation. At present, the products are widely exported to Brazil, Russia, Ukraine, India, Singapore, Vietnam and other countries. By continuously improving our after-sales service system, we are able to provide our customers with higher quality products and services. Yongxinfeng Technology always adheres to the "trust" as the root, based on the "quality"-based business philosophy, and establishes long-term cooperative relationships with customers to achieve a win-win result.
Yongxinfeng Science & Technology has always focused on the field of optical modules and has continuously invested a large amount of money in the research and development of new products. As the size of the plant and the number of employees continue to grow, the plant's production capacity continues to increase. We can provide OEM and ODM services to our customers. All customers can enjoy the “one-year replacement, three-year warranty and lifetime technical support” after-sales service. After years of technical accumulation, our products are compatible with all brands of switches.