The Cisco MGBSX1 Gigabit Ethernet SX Mini-GBIC SFP Transceiver is an essential expansion module that enhances your network's capabilities by providing high-speed fiber connectivity. This transceiver is designed to fit into Mini-GBIC compliant slots and features a duplex LC connector, making it compatible with 850nm multi-mode fiber cables. With a maximum data rate of 1 Gb/s, it ensures fast and reliable data transfer over distances, making it ideal for data networking applications. The transceiver operates efficiently within a temperature range of 32 to 158°F (0 to 70°C) and has a power consumption of just 1 W, ensuring minimal impact on your overall system performance. Its compact dimensions (2.2 x 0.5 x 0.3 inches) and lightweight design (0.6 oz) make it easy to install and manage within your network infrastructure.