The Cisco 30-1301-02 SFP Transceiver Module is a high-performance, hot-swappable optical transceiver designed to deliver fast, reliable connectivity in Cisco networking environments. This small form-factor pluggable (SFP) module is ideal for high-speed Gigabit Ethernet (1000BASE-LX) applications and is engineered to support long-range optical links over fiber optic cables. With a versatile, cost-effective design, the 30-1301-02 provides flexible connectivity for a variety of network configurations, making it an essential component for businesses, data centers, and service providers looking to expand or upgrade their network infrastructure.