Multimode 50/125 OM4
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Multimode 50/125 OM4 Fiber Optic Cables: High-Speed Connectivity for Data Centers
Introduction to Multimode 50/125 OM4 Fiber Optic Cables
In the world of high-speed data transmission, multimode 50/125 OM4 fiber optic cables have emerged as a game-changer. These cables, also known as OM4 (Optical Multimode 4) cables, are designed to support the ever-increasing demand for faster and more efficient data transfer in data centers, enterprise networks, and high-performance computing environments.
Multimode 50/125 OM4 fiber optic cables feature a core diameter of 50 microns and a cladding diameter of 125 microns, making them optimized for LED and VCSEL laser light sources. These cables are constructed with high-quality Corning® glass, ensuring exceptional performance and reliability.
Connectors and Specifications
One of the key features of multimode 50/125 OM4 fiber optic cables is their use of LC-LC connectors. These small, yet robust connectors are perfect for high-density network applications, allowing for efficient cable management and easy connectivity.
In terms of specifications, OM4 cables boast an impressive Effective Modal Bandwidth (EMB) of 4700 MHz/km at 850nm. This high bandwidth capacity enables these cables to support 10Gb data transmission up to 550 meters, 40Gb up to 150 meters, and even 100Gb up to 150 meters.
Additionally, multimode 50/125 OM4 fiber optic cables are designed with LSZH/OFNR (Riser) rated jackets, making them suitable for use in upright shafts between floors in buildings. This feature ensures compliance with safety regulations and provides added protection against fire hazards.
Applications and Benefits
Multimode 50/125 OM4 fiber optic cables are widely used in various high-speed applications, including:
- Data Centers: With their ability to support high data rates over moderate distances, OM4 cables are essential for interconnecting servers, storage systems, and network equipment in data centers.
- High-Speed Interconnects: These cables are ideal for high-performance computing (HPC) environments, where lightning-fast data transfer is crucial.
- Server Farms: The robust construction and high bandwidth of OM4 cables make them suitable for server farm applications, ensuring reliable and efficient communication between servers.
- Storage Area Networks (SANs): In SANs, where large amounts of data need to be transferred quickly, multimode 50/125 OM4 fiber optic cables provide the necessary throughput and reliability.
One of the key benefits of using multimode 50/125 OM4 fiber optic cables is their backward compatibility with LED-based 50/125 multimode fiber applications. This compatibility ensures a smooth transition and integration with existing infrastructure, minimizing the need for complete system overhauls.
Quality and Safety Assurance
At CableLeader, we prioritize quality and safety in all our products, including multimode 50/125 OM4 fiber optic cables. Our cables are UL listed, ensuring compliance with stringent safety standards. Additionally, each cable package includes a test report, providing you with the assurance that the product meets the specified performance criteria.
Conclusion
In the ever-evolving world of high-speed data transmission, multimode 50/125 OM4 fiber optic cables from CableLeader offer a reliable and future-proof solution. With their exceptional bandwidth capabilities, robust construction, and compliance with industry standards, these cables are poised to meet the growing demands of data centers, enterprise networks, and other high-performance computing environments. Invest in CableLeader's OM4 cables today and experience the power of seamless, high-speed connectivity.
Multimode 50/125 OM4 Fiber Optic Cable FAQ
What is 50/125 multimode fiber?
50/125 refers to the core and cladding diameters of multimode fiber optic cable, measured in microns. The core diameter is 50 microns, and the cladding diameter is 125 microns. This type of fiber is commonly used for high-bandwidth applications over short to moderate distances, such as in data centers and enterprise networks.
What is OM4 multimode fiber?
OM4 is a designation for laser-optimized 50/125 micron multimode fiber that provides an effective modal bandwidth of at least 4700 MHz·km. This high bandwidth allows OM4 fiber to support 10 Gigabit Ethernet up to 550 meters, 40 Gigabit Ethernet up to 150 meters, and 100 Gigabit Ethernet up to 100 meters.
What are the advantages of OM4 over OM3 fiber?
The primary advantage of OM4 over OM3 multimode fiber is its higher modal bandwidth (4700 MHz·km vs. 2000 MHz·km for OM3). This increased bandwidth allows OM4 to support higher data rates over longer distances. Additionally, OM4 fiber typically has lower attenuation, making it more suitable for high-speed, long-reach applications.
Is OM4 fiber backwards compatible?
Yes, OM4 fiber is fully backwards compatible with OM3 and OM2 multimode fibers. This means that OM4 cables can be used with existing OM3 and OM2 equipment and infrastructure, providing an easy upgrade path for higher bandwidth and longer reach requirements.
What are the typical applications for OM4 fiber?
OM4 multimode fiber is commonly used in data centers, high-speed interconnects, server farms, and storage area networks (SANs) where high bandwidth and moderate reach are required. It is also suitable for use in backbone cabling and horizontal cabling in enterprise networks.
How can I identify OM4 fiber cables?
OM4 fiber cables typically have an aqua or violet jacket color, although some manufacturers may use different color schemes. The cable specifications should clearly indicate "OM4" or provide the effective modal bandwidth value of 4700 MHz·km or higher.
Can I mix OM4 and OM3 fiber cables?
Yes, you can mix OM4 and OM3 fiber cables in the same network infrastructure. However, the maximum supported distance and data rate will be limited by the lower-performing OM3 segments in the link.
What connector types are used with OM4 fiber?
OM4 multimode fiber cables commonly use LC connectors, which are small and suitable for high-density applications. Other connector types like SC and ST may also be available, depending on the manufacturer and specific application requirements.