The Corelink LC Fiber Optic Patch Cord 3M is a fiber optic cable with LC connectors at both ends, designed for high-speed data transmission in fiber optic networks. This 3-meter long patch cord is commonly used in applications such as data centers, telecommunications, and high-performance computing, offering a reliable solution for connecting various devices in a network.

Key Features of the Corelink LC Fiber Optic Patch Cord 3M:

1. LC Connectors:

   • The LC (Lucent Connector) is a small form factor (SFF) fiber optic connector, typically used in high-density networking environments due to its compact design.
   • LC connectors are often preferred in modern networking setups like data centers and high-speed fiber optic communications due to their small size and ease of handling.
   • The LC connector has a push-pull design, allowing for easy insertion and removal. It typically has a 1.25mm ferrule, which holds the fiber tightly in place for a secure and stable connection.

2. Fiber Types:

   • The patch cord is available in both single-mode (SMF) and multimode (MMF) fiber options:
     • Single-Mode Fiber (SMF): Designed for long-distance, high-speed transmission with a smaller core (typically 8-10 microns in diameter). Single-mode fiber is used for applications that require long-range, high-performance data transmission, such as in telecommunication networks and fiber-to-the-home (FTTH).
     • Multimode Fiber (MMF): Used for shorter distances (up to a few hundred meters), with a larger core (50 or 62.5 microns in diameter). Multimode fiber is common in local area networks (LANs), data centers, and enterprise networks where high-speed communication is required over shorter distances.

3. 3-Meter Length:

   • The 3-meter length (3M) offers a moderate range for fiber optic connectivity, making it ideal for environments where devices need to be connected at a medium distance.
   • Commonly used in data centers, server rooms, or network cabinets, where equipment is often stacked or placed in racks and requires flexible cable management.

4. Low Insertion Loss & High Return Loss:

   • Insertion loss refers to the loss of signal strength as it passes through the fiber optic cable and connector. The Corelink LC patch cord is designed to provide low insertion loss, ensuring that minimal signal degradation occurs during transmission.
   • Return loss measures how much light is reflected back towards the source due to imperfections at the connection points. A higher return loss is desirable, ensuring more stable performance.

5. High-Quality Materials:

   • Corelink LC patch cords are constructed with high-quality glass fibers (single-mode or multimode) that offer reliable, high-speed signal transmission.
   • The outer jacket of the cable is typically made from materials like PVC (Polyvinyl Chloride) or LSZH (Low Smoke Zero Halogen) for fire safety in enclosed spaces.
   • The fiber core is carefully protected by the jacket and strength members to prevent physical damage and to ensure durability.

6. Durability:

   • The patch cord is designed for long-term use and is built to withstand the physical stresses of typical network environments. It features a tight buffer around the fiber to prevent damage and protect the cable from tension.

Applications:

1. Data Centers:

   • Corelink LC Fiber Optic Patch Cords are often used to connect servers, routers, switches, optical transceivers, and other equipment in data centers. Their small form factor makes them ideal for high-density applications, where space efficiency is crucial.
   • These cords help in creating high-speed interconnections between network devices.

2. Telecommunications:

   • In telecom networks, LC patch cords are used to connect equipment such as optical line terminals (OLTs), optical network units (ONUs), and other fiber-optic equipment, ensuring smooth and efficient data flow across networks.

3. Fiber to the Home (FTTH):

   • Used in FTTH installations for connecting the Optical Network Terminals (ONTs) to the fiber optic distribution network. The LC patch cord helps maintain the high-speed data transmission required for internet, voice, and TV services over fiber.

4. High-Speed Networks:

   • The LC patch cord is ideal for high-speed 10G and 40G Ethernet networks, providing the necessary connection between network components that require fast data transfer.

5. Test and Measurement:

   • LC patch cords are also used in fiber optic testing and measurement setups, where precise and low-loss signal transmission is necessary to assess network performance, bandwidth, and signal quality.

6. Enterprise Networks:

   • Used for short-distance connectivity within enterprise networks, providing high-speed data transmission between devices like network switches, routers, and firewalls.

Benefits of the Corelink LC Fiber Optic Patch Cord 3M:

1. Compact and High-Density Connectivity:

   • The small form factor of the LC connector allows for higher port density in racks and patch panels, making it ideal for installations in tight spaces like data centers or server rooms.

2. Reliable and High-Performance Transmission:

   • The patch cord offers low insertion loss and high return loss, ensuring minimal signal degradation and stable performance over time.

3. Easy to Install and Maintain:

   • The push-pull design of the LC connector makes it easy to insert and remove, simplifying installation and maintenance tasks.
   • LC connectors also feature a latching mechanism, which helps keep the connection secure during operation.

4. Durability and Safety:

   • The patch cord is designed to handle the physical stresses typical of network environments. With materials like LSZH jackets, it provides protection against fire hazards, making it a safe option for use in critical installations.

5. Flexible and Versatile:

   • With a 3-meter length, the patch cord is suitable for a wide range of applications that require moderate-length fiber connections. Whether you're connecting network equipment in a rack or linking servers across a data center, the 3M length is an ideal choice for flexible, reliable performance.