400G OSFP SR4 Optical Transceiver — CC-OSFP04SR4-12D

Enable high-speed data center connectivity with our optical transceiver module, engineered for 400 Gigabit Ethernet and InfiniBand NDR applications. This optical module delivers up to 100m reach on OM4 multimode fiber, features an MPO-12 APC connector, and complies with CMIS 5.0 for advanced management. Perfect for high-density networking environments requiring reliable, high-bandwidth transmission.

Key Features

• Hot-pluggable OSFP form factor with MPO-12 APC connector
• Supports 400GBASE-SR4 and breakout configurations (4x100G)
• Reach up to 70m on OM3 and 100m on OM4 multimode fiber
• Compliant with CMIS Rev 5.0 for comprehensive management
• Low power consumption: 8.5W (400G) and 6.5W (200G)
• Digital diagnostic monitoring via I2C interface
• RoHS compliant and Class 1 laser safety

Technology and Standards

This optical transceiver module complies with OSFP MSA, IEEE P802.3db/D3.0, and IEEE P802.3ck standards. It employs PAM4 signaling at 53.125 GBaud per lane and integrates advanced diagnostics for real-time performance monitoring and management.

Working Principle

The optical module converts electrical signals into optical signals using VCSEL technology for transmission over multimode fiber. The receiver section utilizes PIN photodiodes for high-sensitivity detection. Internal clock and data recovery (CDR) circuits ensure signal integrity and minimal jitter, supporting high-speed data transmission.

Applications

• Data center interconnects and backbone networks
• High-performance computing and cloud infrastructure
• 400G Ethernet switches and routers
• InfiniBand NDR applications
• Telecom and service provider networks

Specifications

Ordering Information

Advantages

• High bandwidth density with 400G capacity
• Robust construction with MPO-12 connector for reliable connectivity
• Advanced digital diagnostics for real-time monitoring and troubleshooting
• Compliance with industry standards ensures interoperability
• Flexible power modes for optimized energy efficiency

Service and Support

We offer a 5-year warranty, global technical support, and flexible supply options. Our team provides 24/7 consultation and integration assistance to ensure smooth deployment and operation.

Frequently Asked Questions

Q: What is the maximum reach of this transceiver?
A: It supports up to 70m on OM3 and 100m on OM4 multimode fiber.

Q: Does it support digital diagnostics?
A: Yes, it provides comprehensive digital diagnostic monitoring via the I2C interface.

Q: Is it compatible with existing infrastructure?
A: Yes, it is designed to be compatible with standard OSFP ports and multimode fiber networks.

Precautions

• Avoid bending the fiber beyond the minimum bend radius.
• Ensure proper cleaning of MPO connectors to prevent contamination.
• Operate within the specified temperature and humidity ranges.
• Follow electrostatic discharge (ESD) protection procedures during handling.

Company Introduction

With over a decade of industry experience, we operate a large manufacturing facility and maintain a strong technical team. We represent leading brands including Mellanox, Ruckus, Aruba, and Extreme. Our product range includes original new network switches, adapters, wireless access points, controllers, and cables. We hold over 10 million units in inventory, ensuring ample supply and competitive pricing. Our commitment to quality and service has earned us a reputable standing in the global market.