About This Part
The Ericsson RTXM191-400 is a high-performance 1.25G ESFP (Enhanced Small Form-factor Pluggable) optical transceiver designed for robust data transmission over single-mode fiber. Operating at a wavelength of 1310nm, this module facilitates reliable Gigabit Ethernet connectivity over distances up to 10 kilometers. It serves as a critical interface for converting electrical signals into optical signals and vice-versa, enabling seamless communication within fiber optic networks. Its compact form factor and standardized interface ensure broad compatibility with Ericsson networking platforms and other industry-standard equipment. This ESFP transceiver is ideally suited for a wide range of telecom and data centre applications where extended reach and dependable performance are paramount. Typical deployments include interconnecting switches, routers, and servers in campus networks, metropolitan area networks (MANs), and data centre interconnections between facilities or racks. Its 10km reach makes it an excellent choice for scenarios requiring moderate-distance fiber links, providing a cost-effective solution for expanding network infrastructure and ensuring high-speed data transfer in critical enterprise and carrier-grade environments. Revo Distribution Limited proudly offers the Ericsson RTXM191-400 as part of our extensive inventory of used and refurbished telecom and data centre equipment. By providing high-quality, pre-owned transceivers like this, Revo enables businesses to achieve significant cost savings on network upgrades, maintenance, and expansions without sacrificing performance or reliability. Our commitment to rigorous testing and refurbishment ensures that each unit delivers the dependable operation expected from Ericsson hardware, supporting our clients' needs for sustainable and budget-conscious infrastructure solutions.
