1 Baseband Video / 2 Audio / 1 DVB-ASI Fiber Optic Multiplexer

1 Baseband Video / 2 Audio / 1 DVB-ASI Fiber Optic Multiplexer

We offer off the shelf and custom solutions for multiplexing many types of signals onto a single fiber. DVB-ASI is a common carrier for MPEG-2 and MPEG-4 Transport Streams. Depending on the bitrate of the MPEG TS, 10 or more streams can be carried in a single ASI signal. These signals are used frequently in Digital Video Broadcast. A common request is to transport DVB-ASI channels over fiber in addition to baseband video and audio. The F-1V2A1ASI is a video multiplexer and video to fiber system that carries one channel of baseband video, two channels of audio, and one DVB-ASI or SDI channel over a single fiber. We can also build units with more video, audio, or ASI channels by request. We also offer bi-directional transport over a single fiber. Meaning we can transport signals in both directions at the same time over just one fiber. The video and audio signals are transported by 10 bit digital transmission techniques which eliminates signal degradation. Our units work with standard singlemode or multimode optical fiber with fiber optic transmission distances of up to 120 km when used with singlemode fiber.

Product Features     

 •  High Quality 10-bit Digital Sampling of Video Input
 •  High Speed Data Channel for DVB-ASI or SMPTE 310M SD-SDI
 •  Digital Transmission of Stereo Audio
 •  Baseband Video or composite Video/Audio Transmission over video channel
 •  External Audio Compatible with Balanced or Unbalanced Audio Formats
 •  High Quality Uncompressed Digital Transmission
 •  67 dB SNR
 •  Bidirectional Transmission available

1 Baseband Video / 2 Audio / 1 DVB-ASI Fiber Optic Multiplexer

Specifications

Standards                      NTSC, PAL, SECAM                    
Channels                         1 x Baseband Video, 2 x Audio, 1 x DVB-ASI            
Video Bandwidth             10 Hz to 6.5 MHz                    
SNR/dP/dG                 67 dB, < 1 deg / < 1%                    
Video I/O                         BNC, 1V p-p, 75 ohm        
Stereo Audio I/O             Terminal Block, 1V p-p, 10 Kohm            
High Speed Data             BNC, 1V p-p, 75 ohm
                                         DVB-ASI@270 Mbps, SMPTE 310M@19.4 Mbps            
Dimensions                 480mm x 225mm x 44mm                    
Environment                 Operating temperature: 0oC to 50oC
Storage temperature:      -20oC to 70oC
Operating humidity:         10% to 90% RH
Storage humidity:             5% to 90% RH                    
Power Requirements       Voltage: 110/240V Auto-sense Internal Power                    
Registration                 FCC Part 15 Class A, CE, UL, CUL, TUV