| Product Name: | QSFP 40GBASE-SR4QSFP+850nm100mQSFP-40G-SR4 |
| Part Number: | QSFP-40G-SR4 |
| Data Rate: | 40Gbps |
| Wavelength: | 850nm |
The QSFP 40GBASE-SR4 QSFP+ is a high-speed optical transceiver designed for 40 Gigabit Ethernet applications. It operates at an 850nm wavelength and supports a transmission distance of up to 100m over OM3 multimode fiber. This module complies with QSFP+ MSA, IEEE 802.3ba, and SFF-8436 standards, ensuring compatibility with various networking equipment. It features an MTP/MPO-12 connector for high-density deployments in data centers, enterprise networks, and high-performance computing environments.
Compliant with 40GBASE-SR4 and QSFP+ MSA standards.
850nm VCSEL array for efficient multimode transmission.
Supports 4x10G breakout for flexible connectivity.
Hot-swappable design for easy installation.
Digital diagnostics monitoring for real-time performance tracking.
Low power consumption, typically under 1.5W.
MPO/MTP-12 interface for high-bandwidth applications.
Industrial temperature range for reliable operation.
RoHS compliant for environmental safety.
Backward compatible with 10G infrastructure.
| 【 Specification 】 | |
| Product Series | Fiber Optical Transceiver |
| Part Number | QSFP-40G-SR4 |
| Form Factor | QSFP+ |
| Data Rate | 40Gbps |
| Wavelength | 850nm |
| Fiber Type | MMF |
| Max Distance | 100M |
| Optical Components | VCSEL/PIN |
| Transmitter Power | - 7.6 ~ 2.4 dBm |
| Extinction ratio | > 3 dB |
| Receiver Sensitivity | < - 9.5 dBm |
| Receiver Overload | > 2.4 dBm |
| Connector | MPO |
| DDM | Yes |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
| Weight | 0.03 kg |
| Compliance | IEC/EN 61000-4-2,IEC-60825,1040.11 RoHS |
| Application | 40GBASE-SR4 Ethernet |
| Switch, router and HBAs | |
| Infiniband transmission at 4 channels SDR, DDR and QDR | |
| High-performance Backplane Applications | |
| Proprietary Protocol Applications |
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