QSFP 100GB
Form Factor: QSFP28
Transmitter: EML
Wavelength: LWDM
Electrical Modulation: 4x25.78Gb/s NRZ
Our QSFP 100G portfolio provides a complete interconnect solution, featuring the following modules: 100G QSFP28 SR4, PSM4, CWDM4, LR4, ER4/ER4 Lite, DR1, FR1, and LR1.
Product Specifications
- The 100G QSFP28 SR4 is designed for short-reach multimode fiber applications, transmitting 4x25.78 Gbps over 70-100 meters via an MPO-12 connector.
- For parallel single-mode fiber infrastructure, the 100G QSFP28 PSM4 uses an MPO-12 interface to reach up to 500 meters.
- The 100G QSFP28 CWDM4 enables 2 km links over duplex LC single-mode fiber, utilizing CWDM technology on four wavelengths.
- For longer distances, the 100G QSFP28 LR4 supports reaches up to 10 km, while the 100G QSFP28 ER4/ER4 Lite extends performance to 30-40 km, both using LC connectors.
- Our single-lane 100G options include the DR1 (500m), FR1 (2 km), and LR1 (10 km), each operating at 1x106.25 Gbps over a single wavelength for simplified fiber management.

Advantages & Applications
This QSFP 100GB series offers exceptional versatility, covering reaches from 100 meters to 40 kilometers to suit diverse deployment scenarios-from intra-data center topologies to campus and metro network interconnects. All modules operate reliably in the standard commercial temperature range (0°C to 70°C) and are built to meet key MSA specifications, ensuring broad compatibility and stable performance. By offering this comprehensive selection, we provide a one-stop, future-ready solution for upgrading your network to 100G.
Contact our sales team to explore tailored solutions.(Email: sales@macrochip.com.cn)
FAQ
Q: Can you accommodate special customization requests?
A: Yes, we provide tailored solutions based on your needs, including design adjustments, compatibility optimization, and performance enhancements. Contact us to discuss your project specifics.
about us
Established in December 2020, Macrochip Technology Co., Ltd is a high-tech corporation dedicated to R&D and manufacturing of silicon photonics chips and optical transceivers for data center and 5G Network. With the headquarter in Quanzhou, Fujian Province, Macrochip also set up branch offices in Beijing Zhongguan Village and Wuhan Optical Valley.
- Quanzhou: Headquarter, Operation, R&D, Production, Sales
- Beijing: SiPh Chip Center, Sales
- Wuhan: Transceiver Center, Sales
Macrochip Technology specializes in end-to-end silicon photonics solutions - from chip design to optical transceiver manufacturing. We have achieved volume production of optical transceivers from 1G to 800G.

Every collaboration is a cornerstone of our growth. Your recognition fuels our relentless drive to pursue even higher standards of quality and service.
Hot Tags: qsfp 100gb, China qsfp 100gb manufacturers, suppliers, factory, photonic transceiver, sfp ge bx, 100g optical transceiver for smart city, sfp rj45 transceiver, 1000basesx sfp, qsfp28 to sfp28
Send Inquiry


