100G QSFP28 ER4 Transceiver Module
The Youopto100G QSFP28 ER4 transceiver is designed for40km optical communication. Transmit/receive functions share one module. On transmit, four serial streams are retimed and sent to four laser drivers controlling electroabsorption-modulated lasers at1296,1300,1305 and1309nm. Signals are multiplexed into single-mode fiber through a standard LC connector. On receive, an integrated demultiplexer separates four signals and sends them to an APD. Hot swapping, low power and I2C are supported.
Specification Snapshot
Transmission Rate
103.125 Gb/s
Rate per Channel
25.78 Gb/s
Operating Voltage
+3.3V
Power Consumption [Commercial Grade]
<4.5W
Power Consumption [Industrial Grade]
<5.5W
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Overview
The Youopto100G QSFP28 ER4 transceiver is designed for40km optical communication. Transmit/receive functions share one module. On transmit, four serial streams are retimed and sent to four laser drivers controlling electroabsorption-modulated lasers at1296,1300,1305 and1309nm. Signals are multiplexed into single-mode fiber through a standard LC connector. On receive, an integrated demultiplexer separates four signals and sends them to an APD. Hot swapping, low power and I2C are supported.
Specifications
| Parameter | Value |
|---|---|
| Transmission Rate | 103.125 Gb/s |
| Rate per Channel | 25.78 Gb/s |
| Operating Voltage | +3.3V |
| Power Consumption [Commercial Grade] | <4.5W |
| Power Consumption [Industrial Grade] | <5.5W |
Applications
100G BASE-ER4 Ethernet; 100G Data Communication and Telecommunication Applications
Key Features
100G over Single-Mode Fiber up to40km;LANWDM EML Transmitter,APD Receiver;IntL/RxLOSL and LPMode/TxDIS Multifunction Pins;CAUI-4 High-Speed Electrical I/O;I2C Diagnostics;QSFP28 MSA,Dual LC;EU2015/863/EU
Datasheet
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Supplier Information
Dalian youopto technology Co., Ltd. is a leading supplier specializing in the research and development, manufacturing, and commercialization of high-speed, long-reach and low-power optical devices and modules. Headquartered in Dalian, Liaoning Province, China, youopto operates a primary production facility spanning over 40,000 m², complemented by an auxiliary manufacturing base in Anshan City, with strategic operation centers in Wuhan, Chengdu and Shenzhen. Core business segments include telecom-focused optical devices and modules supporting 10G to 400G using DWDM, CWDM, and LWDM technologies; high-speed optical engines and modules for next-generation AI data centers spanning 400G, 800G, and 1.6T, supporting evolution from pluggable optics to ELSFP and CPO; and optical transmitters and receivers for intelligent sensing and space communications, serving precision robotics, LiDAR, gas detection and radar communication systems, with customized solutions.
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