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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What are Yichuang's core competitive advantages?
We offer three categories of collaboration models: open technology, channel partnerships, and supply chain integration. After submitting your application, a dedicated account manager will conduct a one-on-one assessment to evaluate the resource match, working together to build a mutually beneficial ecosystem.
How does the product ensure data security?
We offer three categories of collaboration models: open technology, channel partnerships, and supply chain integration. After submitting your application, a dedicated account manager will conduct a one-on-one assessment to evaluate the resource match, working together to build a mutually beneficial ecosystem.
Has the company obtained authoritative certification and accreditation?
We offer three categories of collaboration models: open technology, channel partnerships, and supply chain integration. After submitting your application, a dedicated account manager will conduct a one-on-one assessment to evaluate the resource match, working together to build a mutually beneficial ecosystem.
How can I become a partner?
We offer three categories of collaboration models: open technology, channel partnerships, and supply chain integration. After submitting your application, a dedicated account manager will conduct a one-on-one assessment to evaluate the resource match, working together to build a mutually beneficial ecosystem.
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