Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module – 40 Gigabit Ethernet, MPO-12 Connector, 850nm, 150m over OM4 Multimode Fiber

Product Overview

The Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver Module is used to provide trusted and genuine 40 Gigabit Ethernet connections in high-performance computing environments, enterprise networks, and data centers. This specific transceiver focuses on short-range multimode fiber (MMF) applications, meaning it can send data over OM4 or 100m OM3 fiber. This transceiver has an MPO-12 connector, emits 850nm light and is highly power efficient, latency low and provides high transceiver performance. It is fully compatible with Cisco switches, routers and other QSFP+ ports to allow easy and scalable integration of the network.  

Key Features

• 40 Gigabit Ethernet Performance: Delivers payloads for high-bandwidth data transmissions in modern enterprise and cloud configurations.  

• Short-Range Optical Connectivity: Perfect for intra-data center connections up to 150 m (OM4) or 100 m (OM3).  

• MPO-12 Connector Interface: Eases fiber management for parallel optical transmissions.  

• 850nm Wavelength: Multimode fiber operation optimization with low power drains.  

• Hot-Swappable Design: Instant installation and removal without network interruption.  

• Energy Efficient: Low power draws in dense data center environments reduce operational expenditures.

• High Compatibility: Works seamlessly with Cisco Catalyst, Nexus, and other compatible QSFP+ interfaces.

• Reliable Build: Rigorously tested for Cisco performance standards and long-term dependability.
  
  

Technical Specifications