... ,23 GHz-Interface: 4E1, 8E1,16E1,E3,DS3,10/100M, ASI at 32Mb/s-Modular Design, high ... Tuning on site-Output Level control 1dB step-System Redundancy 1+0 and 1+1-Local LCD ... General:Capacity: 4E1, 8E1,16E1,E3,DS3,ASI,10/100M With maximum bit rate of 32Mb/sChannel Setting ... 703, HDB3Monitoring Interface: RS-232/ RS-485LAN Interface: 10/100M Service ChannelTelephone service: 1 digital lineData service: 19 ...