7708VT-4 is a quad SDI/ASI mux fiber transmitter for four synchronous or asynchronous 270Mb/s SDI, SDTi or DVB-ASI video signals. Signal transport over fiber uninterrupted by loss of any SDI, SDTi or DVBASI input feed. Transparently passes embedded AES or any other data in the horizontal or vertical ancillary data space. Comprehensive signal and card status monitoring via four digit card edge display or remotely through SNMP and VistaLINK®. It Occupies one card slot and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, the portable 3RU 350FR frame which has a 7 slot capacity, or a standalone enclosure which holds a single module.