The 4-Pack 10 Meter/33ft OM4 LC to LC Duplex Multimode Fiber Patch Cable by RamboCables is a high-quality optical fiber cable designed for networking and computer connections. With a cable length of 10ft and made of multi-mode fiber type, this cable is ideal for high-speed data transmission and reliable connectivity. The duplex design provides two fibers for both data transmission and receiving, ensuring a secure and efficient connection for your networking needs.