GASI Multi-ASI Fiber Optic Transmitter Receiver

GASI multi-ASI signals fiber transmission equipment is made up of Greatway GASIT transmitter and GASIR receiver, transmitting 1/2/3/4/8 ASI digital video signals over one single fiber up to 100Km. GASIT has built-in ASI cable equalizer and frame synchronizer for each ASI signal processing. Each ASI input has a loop out output at GASIT transmitter. GASIR has built-in high-speed digital de-mux and each ASI signal has two output ports. With high stable clock and high speed mux/de-mux technology, GASI fiber link has excellent transmission quality and minimize the signal jitter.

By means of CWDM technology, GASI can increase the ASI transmission capacity or build up a 10/100M Ethernet link for the management control among encoders, muxers and QAM modulators.

Features:
Meet DVB-ASI (EN50083-9) interface standards
Supporting SPTS and MPTS ASI signal
Real-time transparent transmission up to 8 ASI signals at one optical wavelength
Built-in Cable Equalizer on the signal input
Maximum fiber distance up to 100Km
Optional 10/100M Ethernet fiber link along with multi-ASI transmission

Ordering Information:
GASI-A-BC-D-E
A(ASI video channel number): 1 or 2 or 3 or 4 or 8
BC(Fiber distance): 20-20Km, 40-40Km, 60-60Km, 80-80Km, 100-100Km+
D: Optional CWDM wavelengths
E(Option): None_without Ethernet transmission; E_with 10/100M Ethernet transmission