Introducing the 8E1 + 4FE 1+1 Fiber PDH Multiplexer by E-link—a compact, high-performance solution for your data transmission needs. With up to 1.5G bandwidth, 10M/100M Ethernet interfaces, and flexible expansion options for asynchronous data and voice signals, this device ensures reliable communication over distances of 2-120Km. Boasting low power consumption and advanced alarm functions, it’s ideal for any environment. Visit our website for more information!