The SFP28 LR optical module features a 1310nm DFB laser, PIN receiver, and LC interface. It has a commercial power consumption of ≤1.2W and operates from 0 to 70°C. It supports Digital Diagnostics Monitor (DDM) and can transmit 10km over G.652 single-mode fiber.
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Our product offerings
Our optical modules cover speeds of 10G, 16G, 25G, 40G, 100G, 200G, 400G, and 800G, with a 1.6T module currently under development.
With outstanding performance and versatility, our products cater to a wide range of applications, precisely meeting diverse business requirements to ensure the efficient operation of your network.
With outstanding performance and versatility, our products cater to a wide range of applications, precisely meeting diverse business requirements to ensure the efficient operation of your network.
850127113111304.581273.54/1273.551294.53 – 1296.598511309.141310DWDM1264.5 – 1277.51284.5 – 1297.51530.331535.041539.771544.538819119411304.5 – 1317.51324.5 – 1337.512911331CWDM1270149015501306.851309.131311.421277.891282.261286.661295.561300.051299.02 – 1301.091303.54 – 1305.631308.09 – 1310.19
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﹣4.6 ~ 4dBm﹣2.9 ~ 4dBm﹣3.1 ~ 4dBm﹣3.2 ~ 4.4 dBm﹣3.3 ~ 3.5dBm﹣0.1 ~ 4.2dBm(OMA)﹣2.8 ~ 4dBm(OMA)1.1 ~ 5dBm(OMA)4.5 ~ 7.9dBm﹣0.6 ~ 5.6dBm﹣6.5 ~ 4dBm/﹣4.2 ~ 4.7dBm1 ~ 7dBm1 ~ 6.5dBm﹣5.5 ~ 3dBm﹣8.4 ~ 2.4dBm﹣4.4 ~ 4dBm﹣6 ~ 2dBm1.5~ 5.5dBm﹣4.3~ 4.5dBm1.1~ 5dBm﹣0.1~ 4.2dBm﹣2~ 6.5dBm﹣2.9~ 2.9dBm﹣4.7~ 7.9dBm﹣1~ 4dBm﹣0.8~ 4.5dBm﹣6.5~ 2.5dBm1~ 5dBm﹣5.5~ 3dBm2~ 7dBm﹣7~ 2.3dBm﹣7~ 4.3dBm﹣8.4~ 2.4dBm0~ 5dBm﹣7~ 2dBm0~ 6dBm﹣3~ 6dBm0~ 4dBm﹣7.3~ 1dBm﹣4.7~ 4dBm﹣2~ 4dBm
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﹣6.4+TECQ@1.8<TECQ≦4.4dB＜-4.3dBm@2.4E-4< -4.5dBm@2E-4< -4.6dBm@2E-4﹣4.4+TECQ@1.8<TECQ≦4.4dB＜﹣4.4dBm(OMA)≤-4.6dBm，-6+SECQ＜﹣4.5dBm(OMA)≤-6.6dBm，-8+SECQ≤-6.1dBm(OMA)<-14dBm≤-16.1dBm，SECQ-17.5≤-6.5dBm，-7.9+SECQ≤-3.9dBm，SECQ-5.3/≤-6.5dBm@SECQ=1.4dB≤-6dBm2.4E-4(PER)≤-27dBm≤-9.4dBm@5E-5≤-10.3dBm@5E-5≤-6.6dBm，SECQ-8@5E-5≤-11.4dBm@5E-5≤-8.6dBm@5E-5≤-6.1dBm@5E-5≤-4.5dBm@5E-5≤-19dBm@5E-5≤-20.9dBm@5E-5≤-13.8dBm@5E-5≤-12.5dBm@4E-3≤-3.9dBm@5E-5≤-10dBm@5E-5≤-25dBm@5E-5≤-9.1dBm@5E-5≤-18dBm@5E-5≤-24dBm@5E-5≤-11.5dBm@5E-5≤-10.5dBm@5E-5≤-28dBm@5E-5≤-10.2dBm@5E-5≤-14dBm@5E-5≤-16dBm@5E-5≤-12dBm@5E-5≤-23dBm@5E-5≤-11.1dBm@5E-5≤-14.4dBm@5E-5
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SFP28 LR
SFP28 LR CWDM
The SFP28 LR CWDM optical module features CWDM EML lasers, APD receivers, and LC interfaces. It consumes no more than 2.0W of power and operates within a temperature range of -30 to 85°C. It supports Digital Diagnostics Monitor (DDM) and can transmit data over 20 kilometers on G.652 single-mode fiber.
Learn more>SFP28 LR DWDM
The SFP28 LR DWDM optical module features DWDM EML lasers, PIN receivers, and LC interfaces. It has a commercial power consumption of ≤1.8W and operates from 0 to 70°C. The module supports DDM and can transmit data over 10Km on G.652 single-mode fiber.
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QSFP+LR4
The QSFP+ LR4 optical module features 4x10G electrical interfaces and LC connectors, with a commercial power consumption of less than 3.5W. It operates within a temperature range of 0 to 70°C and supports Digital Diagnostics Monitoring (DDM). It is designed for 10km transmission over G.652 single-mode fiber. Dtuy
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QSFP28 CLR4
The QSFP28 CLR4 optical module features a 4x25G electrical interface and LC connector, with a power consumption of less than 3.5W, operating temperature range from 0 to 70°C, and supports Digital Diagnostics Monitor (DDM). It is designed for use in data centers and other applications, supporting 10km transmission over G.652 single-mode fiber. Dtuy
Learn more>QSFP28 LR1
The QSFP28 LR1 optical module features a 1310nm EML laser, LC connector, power consumption under 4W, and operates within the temperature range of 0 to 70°C. It supports Digital Diagnostics Monitoring (DDM) and is designed for use in data centers and other applications, transmitting up to 10km over single-mode fiber.
Learn more>QSFP28 LR4
The QSFP28 LR4 optical module features 4x25G electrical interfaces and LC connectors, with a power consumption of less than 4.5W, operating temperature range from 0 to 70°C, and support for Digital Diagnostics Monitor (DDM). It is designed for use with 100GBASE-LR4 over G.652 single-mode fiber for distances up to 10km. Dtuy
Learn more>QSFP28 PSM4
The QSFP28 PSM4 optical module features 4x25G electrical interfaces and an MPO-12 connector, with a power consumption of less than 4.5W and an operating temperature range of 0 to 70°C. It supports Digital Diagnostics Monitor (DDM) and is suitable for 100G Ethernet applications, capable of transmitting data over 10 kilometers on G.652 single-mode fiber.
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QSFP-DD PLR4
The QSFP-DD PLR4 optical module features 4x106.25Gbps PAM4 parallel channels and an MPO-12 interface, with a power consumption of ≤8W, 3.3V power supply, and an operating temperature range of 0~70℃. It complies with QSFP-DD MSA rev4.0 and is designed for 400GE links in data centers, supporting single-mode fiber transmission up to 10Km.
Learn more>QSFP-DD LR4
The QSFP-DD LR4 optical module employs 4x106.25Gbps PAM4 parallel channels and LC duplex interfaces, with a power consumption of ≤9W, 3.3V power supply, and an operating temperature range of 0 to 70°C. It complies with QSFP-DD MSA rev5.0 and is suitable for 400G Ethernet, supporting single-mode fiber transmission over 10Km.
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Frequently Asked Questions (FAQ)
Discover more about us
Why is there such a big price difference for optical modules
The factors that affect the price of optical modules mainly include speed, transmission distance, packaging process and chip, compatibility and reliability testing. When choosing, one should not only consider the price, but also the performance and service. Aoyuan Optoelectronics modules adhere to low-power design and strict testing standards in high-speed products such as 400G/800G, balancing stability and cost-effectiveness, helping customers achieve higher network reliability and long-term value while controlling costs.
How to determine the reliability of an optical module manufacturer
To determine the reliability of optical module manufacturers, one can consider several aspects such as R&D and technical strength, product line integrity, testing and quality control, service and support, and customer and market applications. Choosing Aoyuan optical modules is not only about buying products, but also about buying guarantees.
How to choose the appropriate optical module
When choosing an optical module, the following factors are mainly considered: speed (such as 100G, 400G, 800G); Transmission distance (short distance SR, medium distance LR, long distance ER/Zr); Fiber type (single-mode or multi-mode); Packaging forms (SFP, QSFP, QSFP-DD, etc.); Compatibility (requires confirmation of compatibility with switches and routers), Aoyuan Guangtong will provide complete selection guidance and after-sales service to help users reduce deployment risks.
Why choose Aoyuan Optical Module
As a provider of intelligent optical network solutions, Aoyuan Guangtong, backed by Aoyuan Group, has profound technological accumulation and research and development capabilities. Its optical module products cover high-speed series such as 400G and 800G, meeting the needs of multiple scenarios such as data centers, cloud computing, 5G, AI computing power, etc. Compared to similar products on the market, the Aoyuan optical module has outstanding performance in low-power design, stability, and compatibility, supporting large-scale cluster deployment and running more efficiently and reliably.
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