Custom 40G QSFP+ Optical Transceiver Modules – OEM & ODM Solutions
Fibrecross offers high-performance 40G QSFP+ optical transceiver modules, designed for seamless integration into data centers, enterprise networks, and high-performance computing environments. Our custom OEM & ODM solutions ensure compatibility and reliability across various platforms.
| Part Number | Product | Max Data Rate | Wavelength | Laser Type (TX/RX) | Tx Power (dBm) | Sensitivity (dbm) | Distance | Connector | Temp |
| GL40-MM85SR4C | 40G QSFP+ SR4 | 40Gbps | 850nm | VCSEL/PIN | -4~2.4 | ≤-11.1 | 100m/OM3 150m/OM4 | MPO | 0~70 ℃ |
| GL40-SM31LR10C | 40G QSFP+ LR4 | 40Gbps | 1271~1331nm | DFB/PIN | -4~2.4 | ≤-14.4 | 10km | Duplex LC/UPC | 0~70 ℃ |
| GL40-SM31ER40C | 40G QSFP+ ER4 | 40Gbps | 1295/1300 /1305/1310nm | DFB/GLD | -2~3 | ≤-20 | 40km | Duplex LC/UPC | 0~70 ℃ |
- Data Centers
- High Performance Computing Networks
- Enterprise Core Layer
- Telecom Operators
- High-density data center cabling requirements
High Data Rates: Supports up to 40Gbps data transmission, meeting the demands of modern networking applications.
Versatile Connectivity: Available in multiple variants including SR4, LR4, and ER4, compatible with multimode and single-mode fibers.
Compliance & Reliability: Compliant with QSFP+ MSA and IEEE 802.3ba standards, ensuring interoperability and long-term performance.
Custom Solutions: Tailored OEM & ODM services to meet specific requirements, including branding, firmware customization, and packaging.
1. Initial Consultation
We engage with clients to understand their specific requirements, including compatibility needs, branding preferences, and performance expectations.
2. Design & Development
Our engineering team collaborates with clients to design modules that meet the outlined specifications, incorporating necessary customizations.
3. Prototyping
We produce prototypes for client evaluation, allowing for feedback and necessary adjustments before full-scale production.
4. Manufacturing
Upon approval, we commence mass production, adhering to quality control standards to ensure consistency and reliability.
5. Quality Testing
Each batch undergoes comprehensive testing to verify compliance with industry standards and client specifications.
6. Delivery & Support
We provide timely delivery and offer post-sales support to address any operational concerns or technical issues.
Why Choose 40G Transceivers for Fibrecross?
Fibrecross stands out as a premier provider of 40G QSFP+ optical transceiver modules, offering tailored OEM & ODM solutions to meet diverse networking needs. Here’s why partners and clients choose us:
1. Comprehensive Compatibility
Our transceivers are engineered to be compatible with a wide range of networking equipment, including switches, routers, and servers from leading brands. This ensures seamless integration into existing infrastructures.
2. High-Performance Standards
We adhere to industry standards such as QSFP+ MSA and IEEE 802.3ba, guaranteeing reliable data transmission rates of up to 40 Gbps over various distances and fiber types.
3. Customization Capabilities
Through our OEM & ODM services, we offer:
Branding: Custom labeling and packaging to align with your brand identity.
Firmware Customization: Tailored firmware to meet specific operational requirements.
Design Services: Development of unique form factors and functionalities.
4. Rigorous Quality Assurance
Each module undergoes stringent testing procedures, including:
Compatibility Testing: Ensuring interoperability with various host devices.
Performance Testing: Verifying data transmission rates and error-free operation.
Environmental Testing: Assessing performance under different temperature and humidity conditions.
5. Efficient Supply Chain Management
Our streamlined manufacturing processes and robust supply chain ensure timely delivery and scalability to meet bulk order demands.
FAQ About 40G Optical Transceiver OEM & ODM
A custom 40G QSFP+ optical transceiver OEM & ODM is a 40 Gbps Small Form-Factor Pluggable Plus module that is both designed (ODM) and manufactured (OEM) to a customer’s exact specifications, including wavelength, power budget, firmware features, and branding requirements . Companies like GBICS offer multi-vendor coding and custom transceiver options for multimode and single-mode 40G QSFP+ applications .
The 40G QSFP+ OEM optical transceiver module price depends on reach and specifications but generally falls between US $200–$400 per unit in bulk orders . For example, a 40GBASE-SR4 QSFP+ SR module is listed at US $43, while a 40GBASE-LR4 SMF module is priced around US $299 . High-performance bi-directional modules often retail near US $249 for 100–150 m links.
Define technical requirements (wavelength, reach, DOM/DDM support)—vendors like HiFiber invite you to submit detailed specs for a custom quote .
Request a formal quotation including MOQ, lead time, and any tooling or NRE fees.
Approve and test samples to verify compatibility and performance on your equipment before bulk production.
Place the bulk purchase order and arrange shipment; many suppliers ship in-stock OEM modules the same day if ordered before cutoff times.
Electrical and optical engineering, tailoring waveform, power consumption, and eye-diagram performance .
Firmware customization for features like digital diagnostic monitoring (DDM) and protocol support.
MSA compliance testing (power, temperature, EMI/EMC) to ensure interoperability with multi-source devices.
Private-label branding, packaging design, and full documentation to match your corporate identity.
Fibrecross:Specializes in custom OEM 40G QSFP+ module manufacturing with ROHS compliance and guaranteed performance.
- QSFPTEK: Offers R&D-integrated manufacturing and a full range of SR4, LR4, ER4, and AOC/DAC options.
All maintain MSA compliance and offer global distribution channels, so the “best” choice depends on your exact needs for price, lead time, and support.
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