Technology-Driven Innovation: Breaking Barriers in Speed and Efficiency
As data centers rapidly transition to 200G/400G architectures, traditional optical modules are reaching their limits in terms of speed, power efficiency, and interoperability. FIBERSTAMP’s 200G QSFP56 SR2 optical module delivers a leap in performance through three key innovations—pushing the boundaries of what’s possible in next-gen network infrastructure.

High-Speed, Low-Power Performance

• Supports 200Gbps (2×100G PAM4) transmission to meet the bandwidth demands of AI/GPU clusters, cloud computing, and other data-intensive applications.
• Built with advanced energy-efficient design, the module achieves up to 30% lower power consumption compared to traditional solutions—supporting the development of greener, low-carbon data centers.

Broad Compatibility and Flexible Connectivity

• Eliminates switch platform limitations with support for multiple interface standards, including 400G QSFP112 and 400G QSFP56-DD.
• Enables diverse AOC interconnect configurations for seamless integration across heterogeneous devices, significantly reducing the cost and complexity of network upgrades.

Certified Reliability for Mission-Critical Networks
The FIBERSTAMP 200G QSFP56 SR2 optical module has passed multiple industry certifications, fully complying with QSFP56 MSA and IEEE 802.3 standards. When paired with OM4 multimode fiber, it supports transmission distances of up to 100 meters (SR2), making it ideal for short-reach interconnects within data centers.

400G QSFP112 AOC to 2×200G QSFP56 SR2 Breakout
Breaking through device port limitations and enabling flexible 400G-to-200G interconnects. This innovation is perfectly suitable for high-speed, heterogeneous network architectures.

400G QSFP56-DD SR4 AOC Breakout to 2×200G QSFP56 SR2
Meeting the need for efficient interconnects across various switch environments, enabling flexible deployment in data centers.

800G OSFP SR8 Breakout to 4×200G QSFP56 SR2
Unlock maximum flexibility by breaking out a single 800G OSFP SR8 port into four 200G QSFP56 SR2 —ideal for scalable, high-density deployments in modern data centers.

Comprehensive Coverage of Core Application Scenarios

• Data Center Architecture Upgrades: Supports 200G spine-leaf network transformations, effectively easing port density constraints and optimizing data center resource allocation.
• Heterogeneous Network Integration: Addresses protocol and speed mismatches in multi-vendor environments, reducing operational complexity and accelerating network evolution.
• Accelerated AI Compute Interconnects: Delivers high-speed, low-latency connectivity for AI training, high-performance computing, and other bandwidth-intensive workloads.

FIBERSTAMP has long been committed to driving industry transformation through technological innovation, with years of deep expertise in optical modules. The newly launched 200G QSFP56 SR2 module not only fills a critical gap in the market for high-performance, cost-effective short-reach interconnect solutions, but also introduces an innovative breakout design that empowers customers to build more efficient and open data center network eco-systems.

For more information, please feel free to contact FIBERSTAMP sales team.

Email  Address: sales@fiberstamp.com

Telephone Number: +65 6022 0607

The post FIBERSTAMP Launches 2×100G PAM4-Based 200G QSFP56 SR2 Optical Module to Power Next-Gen Data Center Connectivity first appeared on FIBERSTAMP.

The product is manufactured with an initiative 8-lane WDM optical engine (1:8 LAN-WDM Mux/Demux (patent pending), and integrates 8-lane refrigerated EML lasers and optical detectors. It supports both 400GE (8X53 Gbps) Ethernet and OTN protocols, and well fits for data centers and telecommunication networks.

Over a long period in the past, the manufacturability of the 8-lane WDM optical engine has always been a barrier in the industry of optical transmission. After two years of deep exploring the optical engine and optical transceiver, FIBERSTAMP has developed an initial 8-lane WDM optical engine and successfully applied it in on the 400G optical transceiver. The WDM optical engine platform has great manufacturability and is applicable to FIBERSTAMP’s 800G WDM products as well.

Manufactured with mature 8*50G PAM4 integrated optoelectronic design, FIBERSTAMP 400G QSFP-DD LR8 can offer superior signal integrity. Meanwhile, the application of the 50G PAM4 CDR based on DSP technology keeps sure of excellent signal stability and performance of the product, which makes it fully meet the application of single-mode dual-fiber G.652 transmission of 10km.

The single PCB design largely simplifies the production process and improves its manufacturability. The product complies with IEEE 802.3bs 400GBASE-LR8 standard and is compatible with CMIS 4.0, making sure of its good compatibility and broad applicability.

As for the power consumption, after having chips and design scheme improved, can keep lower than 12W under multiple testing temperatures of -40~85℃, standing the top level in the industry.

The performance testing results at a glance:

The successful development of 400G QSFP-DD LR8 indicates that FIBERSTAMP has basically completed the first-generation layout of 400G data center optical interconnect product line, and made great preparation for the deployment of 800G products. FIBERSTAMP’s 400G first-generation data center optical interconnect product line now is combined by 400G QSFP-DD PCC, 400G QSFP-DD AOC, 400G QSFP-DD SR8, 400G QSFP-DD PSM8, and 400G QSFP-DD LR8, can provide data centers with complete, economic and professional one-stop optical interconnection solutions.

The post FIBERSTAMP Launches 400G QSFP-DD LR8 Optical Transceiver with Innovative 8-lane Optical Design first appeared on FIBERSTAMP.