HP 443756 850nm Transceiver

Description

The HP 443756 is an optical transceiver module that operates at a wavelength of 850 nanometers (nm). This specific wavelength is characteristic of transceivers designed for short-reach communication over multimode fiber (MMF) optic cables. Multimode fiber is typically used for shorter distances within buildings or campuses, and the 850nm wavelength is well-suited for the higher modal dispersion inherent in MMF, allowing for data rates like Gigabit Ethernet (commonly referred to as 1000BASE-SX) over distances up to 550 meters, depending on the fiber grade. This transceiver module is usually in a pluggable form factor, such as SFP (Small Form-factor Pluggable), which allows it to be easily inserted into compatible network devices like switches, routers, or network interface cards. Its primary function is to convert electrical signals from the network device into optical signals for transmission over the fiber optic cable, and conversely, to convert incoming optical signals back into electrical signals that the device can process. The HP 443756 is intended for use within HP networking equipment or other systems that support this specific part number. It plays a crucial role in establishing high-speed network links within data centers, enterprise networks, and other environments where fiber optic connectivity is required for its bandwidth and immunity to electromagnetic interference. Its short-reach capability makes it an economical choice for intra-building connectivity.

Condition: Refurbished