Identical in function and performance to the CISCO 30-1301-02, the CISCO 30-1301-04 module extends Gigabit Ethernet connectivity across multimode fiber links with an 850 nm wavelength. It is engineered for short-distance transmission, offering a typical range of 550 meters, making it an excellent fit for expanding local area networks, bolstering campus connectivity, or enhancing data center infrastructure. Its compliance with the 1000BASE-SX standard guarantees interoperability with a wide array of network equipment, facilitating its integration into diverse network environments. The module's small form-factor pluggable design ensures that it can be easily and quickly connected to compatible devices without powering them down, fostering a flexible and adaptable network setup that can evolve with organizational needs.