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>
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
>
﹣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
>
﹣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
>
QSFP28 CLR4
QSFP28 FR CWDM
The QSFP28 FR CWDM optical module features a 4x25G electrical interface and LC connector, with a power consumption of less than 3.5W, an operating temperature range of 0 to 70°C, and supports Digital Diagnostics Monitor (DDM). It is designed for data centers and other applications, supporting transmission over 2km on G.652 single-mode fiber. Dtuy
Learn more>QSFP28 DR1
The QSFP28 DR1 optical module features 1310nm EML lasers, PIN receivers, and LC interfaces, with a power consumption of less than 4W, operating from 0 to 70°C, supporting Digital Diagnostics Monitor (DDM), and capable of transmitting 500m over 9/125μm single-mode fiber.
Learn more>QSFP28 ZR DWDM
The QSFP28 ZR DWDM optical module features a 4x25G electrical interface and an LC connector, with a power consumption of ≤5W, operating within a temperature range of 0~70°C. It supports Digital Diagnostics Monitoring (DDM) and is suitable for data center interconnect applications, capable of transmitting over 80km on G.652 single-mode fiber.
Learn more>QSFP28 ER1
The QSFP28 ER1 optical module features a 1310nm EML laser and an APD receiver, equipped with an LC interface. It consumes less than 4.5W of power and operates within a temperature range of 0 to 70°C. The module supports Digital Diagnostics Monitoring (DDM) and can transmit data over single-mode fiber for up to 40 kilometers.
Learn more>QSFP28 ER1 BIDI
The QSFP28 ER1 BIDI optical module features a 1304.58nm EML laser and an APD receiver, with an LC interface. It consumes less than 4.5W of power, operates within a temperature range of 0 to 70°C, supports Digital Diagnostics Monitor (DDM), and can transmit data over a single-mode fiber for up to 40km.
Learn more>QSFP28 ER4 (PIN+SOA)
The QSFP28 ER4 (PIN+SOA) optical module features 4x25G electrical interfaces and LC connectors, with a power consumption of less than 4.5W. It operates within a temperature range of 0 to 70°C and supports Digital Diagnostics Monitor (DDM) functionality. This module is designed for use with G.652 single-mode fiber, enabling transmission over 40 kilometers when Forward Error Correction (FEC) is employed. Dtuy
Learn more>QSFP28 ER4
The QSFP28 ER4 optical module features a 4x25G electrical interface and an LC connector. It has a commercial power consumption of less than 5.5W and an industrial power consumption of less than 6.5W. The module supports Digital Diagnostics Monitor (DDM) and is suitable for applications such as 100GBASE-ER4. It supports transmission over 60km on G.652 single-mode fiber.
Learn more>QSFP28 FR1
The QSFP28 FR1 optical module features a 1310nm EML laser, LC connector, power consumption under 4W, and operates within a temperature range of 0 to 70°C. It supports Digital Diagnostics Monitor (DDM) and is suitable for data centers and other applications, delivering a reach of 2km over single-mode fiber.
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 LR4+
The QSFP28 LR4+ optical module features 4x25G electrical interfaces, LC connectors, and consumes less than 4.5W of power. It operates within a temperature range of 0 to 70°C and supports Digital Diagnostic Monitor (DDM). This module is designed for 100GBASE-LR4 applications, enabling data transmission over 20 kilometers of G.652 fiber optic cable. Dtuy
Learn more>Recommended for You
Frequently Asked Questions (FAQ)
Discover more about us
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.
Your Industry, Our Precision
