100G Optical Transceiver

Our comprehensive 100G optical transceiver portfolio delivers cutting-edge solutions for diverse network scenarios, balancing performance, density, and cost efficiency across data centers and telecom networks.

1. Hyper-Scale Data Center Core​​

• ​​100G QSFP28 SR4​​:850nm VCSEL-based, MPO interface, <=100m over OM4 MMF. Ideal for ​​top-of-rack switching​​ and server-to-leaf interconnects in high-density racks.
• ​​100G QSFP28 DR1​​:1310nm PAM4 single-lambda, LC duplex, 500m SMF. Enables ​​breakout-free GPU clustering​​ in AI/ML workloads.
• ​​100G DSFP DR/FR/LR​​:Dual-channel 2×56G PAM4 architecture. Doubles port density for ​​400G-ready leaf-spine architectures​​.

2. Metro/Access Network Convergence​​

• 100G QSFP28 PSM4:1310nm parallel SMF, MPO-12, 500m. Cost-effective for intra-data center connections and rack-to-rack connectivity.
• ​​100G QSFP28 CWDM4​​:4×25G NRZ over 1271-1331nm, LC duplex, 2km. Optimized for ​​cloud DCI​​ without optical amplifiers.
• ​​100G QSFP28 LR4​​:LAN-WDM 1295-1309nm, 10km SMF. Standard for ​​metro access rings​​ and enterprise core aggregation.

​​3. Long-Haul & 5G Transport​​

• ​​100G QSFP28 ER4 Lite/ER4​​:30-40km reach, <=3.8W power. Enables ​​greenfield metro DCI​​ and mobile backhaul.
• ​​100G QSFP28 FR1​​:1310nm PAM4, 2km SMF. Critical for ​​5G midhaul/fronthaul​​ with 50% fiber savings vs. CWDM4.
• ​​100G QSFP28 LR1​​:Single-lambda PAM4, 10km SMF. DSP-enhanced for ​​OTN-compliant edge routing​​.

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.

Pre-Sales Service​​
We partner with you to select optimal solutions tailored to your network requirements, supported by expert technical consultations.

​​Mid-Sales Service​​
Transparent quotations and contractual terms are provided, guaranteeing on-schedule delivery of quality-certified products.

​​After-Sales Service​​
Our dedicated support team remains on standby to promptly address inquiries and deliver precise solutions.

d: Quanzhou Digital Economy Industrial Park Complex, Xiaxian Road No. 300, Xiamei Community, Beifeng Subdistrict, Fengze District, Quanzhou City, Fujian Province.

T+86 (595) 2901-6166

Esales@macrochip.com.cn

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