SPC-30AE Optic Modem  Introduction:   Although the SPC-30AE fiber optic modem converts Ethernet signal into optical signal and transmits it via fiber, it is different from Ethernet Media Converter. It always works with SPC-10A series and SPC-30A series interface converters. Usually, SPC-30AE connects with SPC-30A via fiber and SPC-30A connects SPC-10A via E1 circuit. Ethernet signal will be transmit from SPC-30AE to SPC-10A or from SPC-10A to SPC-30AE. Moreover, both in SPC-30AE site and SPC-10A site, engineer can monitor and control all of three equipments. Features:   Extends the range of equipment with Ethernet interface over fiber In-band management of both local and remote units Provides a full-duplex 10/100Base-Tx (actual bandwidth: 2M) Can be freely connected with SPC-30A seriesWorks with SPC-10A series Supports single mode or multimode fiberOptional dual-strand fiber and single-strand fiber (WDM technology)