HP 378928-B21#0D1 SFP Transceiver

Product Description

The HP 378928-B21#0D1 is an SFP (Small Form-Factor Pluggable) transceiver module, a versatile and widely used component for establishing network connections, primarily for Gigabit Ethernet (1GbE) applications. This module allows network devices such as switches and routers to connect to fiber optic cabling, enabling data transmission over distances that are typically longer than what copper cabling can support. Its compact size and hot-pluggable nature mean it can be inserted or removed from a network port without interrupting the operation of the device or the network, providing flexibility and ease of maintenance. Designed to be compatible with HP's extensive range of networking hardware, the 378928-B21#0D1 ensures seamless integration into existing HP infrastructure. It functions by converting electrical signals from the network device into optical signals for transmission over fiber, and vice versa. This particular model typically utilizes an LC duplex connector, which is standard for many fiber optic connections, and can be configured for various fiber types, including multimode and single-mode, depending on the specific variant and intended application distance. Adhering to industry standards like IEEE 802.3z for Gigabit Ethernet, this SFP transceiver provides a reliable and efficient means of extending network connectivity. It is essential for applications requiring moderate bandwidth and longer reach, such as connecting network closets, linking switches across different floors or buildings, or providing network access for servers in enterprise environments. The HP 378928-B21#0D1 represents a fundamental building block for robust and scalable network infrastructure.