100G QSFP28

100G QSFP28 SR4

The Macrochip MCQ-4NV38C-1H QSFP28 optical transceiver is designed for use in 100-Gigabit Ethernet links up to 100m over Multi-Mode Fiber. It integrates 4 data lanes in each direction with 4×25Gb/s data rate, each lane operating on 850nm wavelength. The product is compliant with IEEE 802.3bm 100GBASE-SR4. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.

100G QSFP28 PSM4

The Macrochip MCQ-4NS3CC-5H QSFP28 optical transceiver is designed for use in 100-Gigabit Ethernet links up to 500m over Single-Mode Fiber. It integrates 4 data lanes in each direction with 4×25Gb/s data rate, each lane operating on 1310nm wavelength. The product is compliant with IEEE 802.3bm 100GBASE-PSM4. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.

100G QSFP28 CWDM4

The Macrochip MCQ-4NSCCC-2K QSFP28 optical transceiver is designed for use in 100-Gigabit Ethernet links up to 2km over Single-Mode Fiber. It integrates 4 data lanes in each direction with 4×25Gb/s data rate. The wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as defined in CWDM4 MSA. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.

100G QSFP28 LR4

The Macrochip MCQ-4NSCLC-10 QSFP28 optical transceiver is designed for use in 100-Gigabit Ethernet links up to 10km over Single-Mode Fiber. It integrates 4 data lanes in each direction with 4×25Gb/s data rate, each lane operating on LAN WDM wavelength. The product is compliant with IEEE 802.3ba 100GBASE-LR4. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.

100G QSFP28 ER4/ER4 Lite

The Macrochip MCQ-4NSCLC-40 QSFP28 optical transceiver is designed for use in 100-Gigabit Ethernet links up to 40km over Single-Mode Fiber. It integrates 4 data lanes in each direction with 4×25Gb/s data rate, each lane operating on LAN WDM wavelength. The product is compliant with IEEE 802.3ba 100GBASE-ER4. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.

100G QSFP28 DR1

The Macrochip MCQ-6PS1CC-5H QSFP28 optical transceiver is designed for use in 100-Gigabit Ethernet links up to 500m over Single-Mode Fiber. It converts 4x25G NRZ electrical data to 1x106G PAM4 optical signals, each lane operating on 1310nm wavelength. The product is compliant with IEEE 802.3cd 100GBASE-DR. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.

100G QSFP28 FR1

The Macrochip MCQ-6PS1CC-2K QSFP28 optical transceiver is designed for use in 100-Gigabit Ethernet links up to 2km over Single-Mode Fiber. It converts 4x25G NRZ electrical data to 1x106G PAM4 optical signals, each lane operating on 1310nm wavelength. The product is compliant with IEEE 802.3cu 100GE FR1. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.

100G QSFP28 LR1

The Macrochip MCQ-6PS1LC-10 QSFP28 optical transceiver is designed for use in 100-Gigabit Ethernet links up to 10km over Single-Mode Fiber. It converts 4x25G NRZ electrical data to 1x106G PAM4 optical signals, each lane operating on 1310nm wavelength. The product is compliant with IEEE 802.3cu 100GE LR1. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.

​Q: Which scenarios favor 100G QSFP28 DR1 over FR1?​​

​​A:​​ Choose ​​100G QSFP28 DR1​​ for:

• ​​High-Density Short-Reach Links​​: Server-to-leaf switch connections within a single rack or adjacent racks.
• ​​Cost-Sensitive Deployments​​: DR1's shorter reach reduces component complexity, lowering costs compared to FR1.
• ​​Energy Efficiency​​: Lower power consumption aligns with green data center initiatives.

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Telephone: +86 (595) 2901-6166

Email: sales@macrochip.com.cn

Website: www.macrochip.com.cn

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