Product Overview
The NEO COM NEO-QSFP+-40G-SR85-015 40G SR4 150m 850nm SFP Module is a high-performance QSFP+ optical transceiver designed for short-range, ultra-fast 40-Gigabit Ethernet connections. Built with SR4 multimode fiber technology, it supports up to 150 meters of transmission distance over OM3/OM4 multimode fiber, making it an excellent choice for modern data center environments, server clusters, top-of-rack switching, and high-density aggregation networks. Operating at the 850nm wavelength, the module ensures low latency, stable optical performance, and exceptional energy efficiency.
Its QSFP+ form factor enables dense 40G deployments that maximize rack space while minimizing operational costs. Fully compliant with MSA standards and major OEM switch platforms, the module ensures seamless plug-and-play integration. With DDM/DOM monitoring support and a hot-swappable design, it offers easy maintenance and excellent operational visibility. For high-speed, short-range connections in cloud, enterprise, and virtualized infrastructures, the NEO-QSFP+-40G-SR85-015 delivers unmatched reliability and performance.
Key Features
- 40G QSFP+ short-range optical transceiver.
- Supports up to 150m over OM3/OM4 fiber.
- 850nm wavelength operation.
- SR4 multimode parallel fiber design.
- LC/MPO connector interface (MPO-12).
- High-density QSFP+ form factor.
- Ultra-low latency transmission.
- Low power consumption.
- Hot-swappable module for quick installation.
- DDM/DOM monitoring supported.
- Fully compliant with IEEE 802.3ba and QSFP+ MSA.
- Compatible with major brand switches and routers.
- Ideal for data center short-range links.
- Designed for high-bandwidth cluster environments.
Applications
- Data center 40G short-reach connectivity.
- Top-of-rack (Tor) and end-of-row (Eor) switching.
- High-performance computing clusters.
- Cloud and virtualized server environments.
- Enterprise LAN and aggregation layers.
- Short-range inter-rack fiber connections.
- Storage and SAN networking.
- High-density 40G network deployments.
Installation Notes
- Verify switch/router compatibility before installation.
- Remove dust caps before connecting fiber cables.
- Use clean MPO-12 multimode fiber connectors.
- Insert the module gently until it is locked in place.
- Avoid bending multimode fibers beyond rated limits.
- Clean MPO connectors to maintain optimal signal quality.
- Monitor link status through DDM/DOM tools.
- Store unused modules in anti-static packaging.
- Ensure proper airflow around QSFP+ ports.
Environmental / Operating Conditions
- Operating Temperature: 0°C to 70°C.
- Storage Temperature: –40°C to 85°C.
- Humidity: 5%–85% non-condensing.
- Designed for indoor controlled environments.
- Low electromagnetic interference.
- Shock and vibration resistant.
- Suitable for 24/7 continuous operation.
Global Availability
The NEO COM NEO-QSFP+-40G-SR85-015 module is available worldwide through certified NEO distributors, ICT suppliers, data center hardware partners, and global e-commerce platforms. With widespread compatibility across leading network brands, it can be seamlessly integrated into data centers across Asia, Europe, the Middle East, Africa, and the Americas. Fast international shipping and strong OEM interoperability make it an ideal choice for global IT deployments.
