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LC/UPC Fiber Loopback Tester Cable - 2Pack, OM3 Multimode Duplex - 50/125μm Fiber Optic Loopback Adapter, for Self-Testing SFP Modules or Network EquipmentProduct Overview

Fiber optic communication system:
The fiber optic circulator plays an important role in the fiber optic communication system. It can be used to realize the unidirectional transmission, distribution and multiplexing of optical signals, and improve the transmission capacity and efficiency of the system.
For example, in a wavelength division multiplexing (WDM) system, the fiber optic circulator can be used to realize the multiplexing and demultiplexing of optical signals of different wavelengths and improve the transmission capacity and efficiency of the system.

Notable Features

• "Insertion loss", 10G multimode OM3 circuit breaker, generally requires low requirements, with a typical value below 0.5dB. Low insertion loss can reduce the energy loss of optical signals during transmission, ensuring the strength and quality of the signal.
• "Return loss", OM3 multimode circuit breakers typically require a return loss greater than 40dB. A higher return loss can reduce the interference of reflected light on the system and improve the stability of signal transmission.
• "Transmission rate", OM3 fiber optic circuit breaker has a high bandwidth at 850nm wavelength and can support the transmission of 10 Gigabit Ethernet. In the 850nm window, its bandwidth can usually reach over 1500MHz · km, which enables high-speed and high-capacity data transmission over short distances.
• "Fiber Core Diameter", 10 Gigabit Multimode Loop Converter is a laser optimized multimode fiber with a core diameter of 50 μ m. Compared to other multimode fibers (such as OM1 Loop Converter with a core diameter of 62.5 μ m), OM3 Loop Converter can better support high-speed data transmission.
• "Connector types", Common connector types include LC, SC, FC, ST, etc. Different types of connectors are suitable for different application scenarios, such as LC connectors, which are small in size, easy to plug and unplug, and suitable for high-density wiring environments; SC connectors have good mechanical stability and are commonly used for connecting general network devices.

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