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High-Speed QSFP-DD 400G SR8 Optical Transceiver Module for Data Centers
Product Information:
| Product Category: | optical transceiver module |
| Price: | 0.00 |
Trade & Delivery:
| MOQ: | 1 |
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| Delivery Time: | 2026-01-08 |
| Supply Ability: | Stable Stock |
Detail Information |
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| Title: | High-Speed QSFP-DD 400G SR8 Optical Transceiver Module for Data Centers | Category: | optical transceiver module |
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| Views: | 1 | Published: | 2026-01-08 |
Product Description
400G QSFP-DD SR8 Optical Transceiver Module — High-Speed, Low Power, MSA Compliant
1. Product Overview
The Optical Transceiver Module model CC-QSS110M-SD is a high-performance 400G QSFP-DD SR8 transceiver designed for next-generation data centers and high-speed networking applications. It supports 8 independent optical channels, each operating at 26.56 GBaud, and delivers reliable transmission up to 100 meters over OM4 multimode fiber. This optical module is fully compliant with QSFP-DD MSA and CMIS 4.0 standards, ensuring broad compatibility and ease of integration.
2. Key Features
- 8-channel parallel optical interface with CDR technology
- Hot-pluggable QSFP-DD form factor
- Up to 100 m reach on OM4 MMF
- 850 nm VCSEL and PD array technology
- Low power consumption (< 10 W)
- CMIS 4.0 management interface
- MPO-16 APC connector
- Digital diagnostics monitoring (DDM)
3. Technology & Standards
This optical transceiver module utilizes PAM4 modulation and complies with industry standards including QSFP-DD MSA, CMIS 4.0, and IEC laser safety Class 1. It supports IEEE 802.3cm and 802.3cd specifications, making it ideal for high-bandensity data center deployments.
4. Working Principle
The module converts electrical signals into optical signals using a VCSEL array operating at 850 nm. Each of the 8 lanes transmits and receives data independently, enabling aggregate throughput of 400 Gbps. Integrated CDR circuits ensure signal integrity, while the built-in controller supports real-time monitoring of temperature, voltage, and optical power.
5. Applications
- Data center interconnects
- High-performance computing (HPC)
- Cloud infrastructure
- Enterprise networking
- AI and machine learning clusters
6. Specifications
| Parameter | Value |
|---|---|
| Data Rate | 8x 26.56 GBaud (400G) |
| Wavelength | 850 nm |
| Max Distance | 100 m (OM4) |
| Connector | MPO-16 APC |
| Power Consumption | < 10 W |
| Operating Temperature | 0°C to 70°C |
7. Advantages
- Higher port density compared to QSFP28
- Lower power per bit than previous generations
- Robust signal integrity with integrated CDR
- Broad compatibility with major switch brands
- Compliant with latest MSA and safety standards
8. Service & Support
We offer a 3-year warranty, global shipping, and 24/7 technical support. Custom labeling and bulk pricing available. Integration support provided for large-scale deployments.
9. Frequently Asked Questions
Q: What is the maximum distance supported?
A: Up to 100 meters on OM4 multimode fiber.
Q: Is this module compatible with Cisco switches?
A: Yes, it is designed to be MSA-compliant and compatible with major brands.
Q: Does it support digital diagnostics?
A: Yes, it provides real-time monitoring of temperature, power, and voltage.
10. Precautions
- Avoid exposure to static electricity. Use ESD protection during handling.
- Do not look directly into the optical port when powered.
- Operate within specified temperature and humidity ranges.
- Use only approved MPO-16 APC fiber cables.
11. Company Introduction
China Cloud Electro Optics Technology Co., Ltd. is a leading manufacturer of optical transceivers with over 10 years of industry experience. We specialize in high-speed optical modules, including the 800g osfp and other advanced products. Our portfolio includes partnerships with top brands such as Mellanox, Ruckus, Aruba, and Extreme. With a strong technical team and extensive inventory, we provide reliable products and exceptional service to customers worldwide.
