TDM over fiber optic

CIP-6704 TDM over Packet gateway for Voice, E1 and Serial circuit emullation

FO-4E1T1-GE 4x E1/T1 and 2 Gigabit Ethernet Optical Multiplexer

FO-4BRI fiber optic modem WAN

FO-E1T1 G703/G704 E1/T1 FIBER OPTIC MODEM

FO-SERIAL Fiber Optic Modem with serial interface X21/V11, V35 or RS232

CIP-ALL Series Analogue to IP/Ethernet converter and Transport of Analogue Leased Lines over IP/Ethernet