The iMcV-T1/E1/J1-LineTerm Series are SNMP manageable modules that convert copper-based circuits (T1/E1/J1) to a single-mode or multi-mode fiber signal, extending the distance of data transmissions over networks up to 80 km. The iMcV-T1/E1/J1-LineTerm converters are perfect for service providers and enterprise campus networks utilizing T1/E1/J1 copper lines.